[{"page":"414-426","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","date_updated":"2025-09-04T11:36:32Z","oa_version":"Published Version","year":"2024","has_accepted_license":"1","date_published":"2024-01-22T00:00:00Z","project":[{"grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020"}],"issue":"2","day":"22","type":"journal_article","publisher":"American Chemical Society","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"status":"public","article_type":"original","doi":"10.1021/acsaem.3c02223","ddc":["540"],"citation":{"short":"R.B. Jethwa, D. Hey, R.N. Kerber, A.D. Bond, D.S. Wright, C.P. Grey, ACS Applied Energy Materials 7 (2024) 414–426.","mla":"Jethwa, Rajesh B., et al. “Exploring the Landscape of Heterocyclic Quinones for Redox Flow Batteries.” ACS Applied Energy Materials, vol. 7, no. 2, American Chemical Society, 2024, pp. 414–26, doi:10.1021/acsaem.3c02223.","ieee":"R. B. Jethwa, D. Hey, R. N. Kerber, A. D. Bond, D. S. Wright, and C. P. Grey, “Exploring the landscape of heterocyclic quinones for redox flow batteries,” ACS Applied Energy Materials, vol. 7, no. 2. American Chemical Society, pp. 414–426, 2024.","ama":"Jethwa RB, Hey D, Kerber RN, Bond AD, Wright DS, Grey CP. Exploring the landscape of heterocyclic quinones for redox flow batteries. ACS Applied Energy Materials. 2024;7(2):414-426. doi:10.1021/acsaem.3c02223","apa":"Jethwa, R. B., Hey, D., Kerber, R. N., Bond, A. D., Wright, D. S., & Grey, C. P. (2024). Exploring the landscape of heterocyclic quinones for redox flow batteries. ACS Applied Energy Materials. American Chemical Society. https://doi.org/10.1021/acsaem.3c02223","chicago":"Jethwa, Rajesh B, Dominic Hey, Rachel N. Kerber, Andrew D. Bond, Dominic S. Wright, and Clare P. Grey. “Exploring the Landscape of Heterocyclic Quinones for Redox Flow Batteries.” ACS Applied Energy Materials. American Chemical Society, 2024. https://doi.org/10.1021/acsaem.3c02223.","ista":"Jethwa RB, Hey D, Kerber RN, Bond AD, Wright DS, Grey CP. 2024. Exploring the landscape of heterocyclic quinones for redox flow batteries. ACS Applied Energy Materials. 7(2), 414–426."},"article_processing_charge":"Yes (in subscription journal)","month":"01","title":"Exploring the landscape of heterocyclic quinones for redox flow batteries","_id":"14733","intvolume":" 7","isi":1,"ec_funded":1,"keyword":["Electrical and Electronic Engineering","Materials Chemistry","Electrochemistry","Energy Engineering and Power Technology","Chemical Engineering (miscellaneous)"],"author":[{"orcid":"0000-0002-0404-4356","id":"4cc538d5-803f-11ed-ab7e-8139573aad8f","first_name":"Rajesh B","full_name":"Jethwa, Rajesh B","last_name":"Jethwa"},{"last_name":"Hey","full_name":"Hey, Dominic","first_name":"Dominic"},{"full_name":"Kerber, Rachel N.","last_name":"Kerber","first_name":"Rachel N."},{"full_name":"Bond, Andrew D.","last_name":"Bond","first_name":"Andrew D."},{"first_name":"Dominic S.","full_name":"Wright, Dominic S.","last_name":"Wright"},{"full_name":"Grey, Clare P.","last_name":"Grey","first_name":"Clare P."}],"scopus_import":"1","file_date_updated":"2024-07-16T11:59:24Z","publication":"ACS Applied Energy Materials","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1021/acsaem.3c02223"}],"oa":1,"publication_identifier":{"eissn":["2574-0962"]},"pmid":1,"file":[{"access_level":"open_access","relation":"main_file","success":1,"date_updated":"2024-07-16T11:59:24Z","content_type":"application/pdf","checksum":"2841e86a041d249ac0df2531b7f9aec1","file_size":5607177,"file_name":"2024_ACSAppElecMaterials_Jethwa.pdf","creator":"dernst","file_id":"17262","date_created":"2024-07-16T11:59:24Z"}],"language":[{"iso":"eng"}],"date_created":"2024-01-05T09:20:48Z","external_id":{"pmid":["38273966"],"isi":["001146733200001"]},"department":[{"_id":"StFr"}],"publication_status":"published","license":"https://creativecommons.org/licenses/by/4.0/","abstract":[{"lang":"eng","text":"Redox flow batteries (RFBs) rely on the development of cheap, highly soluble, and high-energy-density electrolytes. Several candidate quinones have already been investigated in the literature as two-electron anolytes or catholytes, benefiting from fast kinetics, high tunability, and low cost. Here, an investigation of nitrogen-rich fused heteroaromatic quinones was carried out to explore avenues for electrolyte development. These quinones were synthesized and screened by using electrochemical techniques. The most promising candidate, 4,8-dioxo-4,8-dihydrobenzo[1,2-d:4,5-d′]bis([1,2,3]triazole)-1,5-diide (−0.68 V(SHE)), was tested in both an asymmetric and symmetric full-cell setup resulting in capacity fade rates of 0.35% per cycle and 0.0124% per cycle, respectively. In situ ultraviolet-visible spectroscopy (UV–Vis), nuclear magnetic resonance (NMR), and electron paramagnetic resonance (EPR) spectroscopies were used to investigate the electrochemical stability of the charged species during operation. UV–Vis spectroscopy, supported by density functional theory (DFT) modeling, reaffirmed that the two-step charging mechanism observed during battery operation consisted of two, single-electron transfers. The radical concentration during battery operation and the degree of delocalization of the unpaired electron were quantified with NMR and EPR spectroscopy."}],"quality_controlled":"1","volume":7},{"abstract":[{"lang":"eng","text":"Frequency-stable lasers form the back bone of precision measurements in science and technology. Such lasers typically attain their stability through frequency locking to reference cavities. State-of-the-art locking performances to date had been achieved using frequency modulation based methods, complemented with active drift cancellation systems. We demonstrate an all passive, modulation-free laser-cavity locking technique (squash locking) that utilizes changes in spatial beam ellipticity for error signal generation, and a coherent polarization post-selection for noise resilience. By comparing two identically built proof-of-principle systems, we show a frequency locking instability of 5×10−7 relative to the cavity linewidth at 10 s averaging. The results surpass the demonstrated performances of methods engineered over the last five decades, potentially enabling an advancement in the precision control of lasers, while creating avenues for bridging the performance gaps between industrial grade lasers with scientific ones due to the afforded simplicity and scalability."}],"volume":11,"quality_controlled":"1","department":[{"_id":"OnHo"}],"external_id":{"isi":["001202817000004"]},"date_created":"2024-01-15T10:25:38Z","language":[{"iso":"eng"}],"corr_author":"1","publication_status":"published","APC_amount":"3393,38 EUR","file":[{"success":1,"relation":"main_file","access_level":"open_access","file_size":4558986,"file_id":"14824","date_created":"2024-01-17T08:53:16Z","file_name":"2023_Optica_Diorico.pdf","creator":"dernst","date_updated":"2024-01-17T08:53:16Z","checksum":"eb99ca7d0fe73e22f121875175546ed7","content_type":"application/pdf"}],"acknowledgement":"We thank Rishabh Sahu and Sebastian Wald for technical contributions to the experiment. Funding by Institute of Science and Technology Austria.","DOAJ_listed":"1","publication_identifier":{"issn":["2334-2536"]},"oa":1,"publication":"Optica","file_date_updated":"2024-01-17T08:53:16Z","scopus_import":"1","keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"author":[{"orcid":"0000-0002-4947-8924","first_name":"Fritz R","id":"2E054C4C-F248-11E8-B48F-1D18A9856A87","full_name":"Diorico, Fritz R","last_name":"Diorico"},{"full_name":"Zhutov, Artem","last_name":"Zhutov","first_name":"Artem","id":"0f02ed6a-b514-11ee-b891-8379c5f19cb7"},{"orcid":"0000-0002-2031-204X","full_name":"Hosten, Onur","last_name":"Hosten","id":"4C02D85E-F248-11E8-B48F-1D18A9856A87","first_name":"Onur"}],"intvolume":" 11","isi":1,"article_processing_charge":"Yes","citation":{"chicago":"Diorico, Fritz R, Artem Zhutov, and Onur Hosten. “Laser-Cavity Locking Utilizing Beam Ellipticity: Accessing the 10−7 Instability Scale Relative to Cavity Linewidth.” Optica. Optica Publishing Group, 2024. https://doi.org/10.1364/optica.507451.","ista":"Diorico FR, Zhutov A, Hosten O. 2024. Laser-cavity locking utilizing beam ellipticity: accessing the 10−7 instability scale relative to cavity linewidth. Optica. 11(1), 26–31.","ama":"Diorico FR, Zhutov A, Hosten O. Laser-cavity locking utilizing beam ellipticity: accessing the 10−7 instability scale relative to cavity linewidth. Optica. 2024;11(1):26-31. doi:10.1364/optica.507451","apa":"Diorico, F. R., Zhutov, A., & Hosten, O. (2024). Laser-cavity locking utilizing beam ellipticity: accessing the 10−7 instability scale relative to cavity linewidth. Optica. Optica Publishing Group. https://doi.org/10.1364/optica.507451","ieee":"F. R. Diorico, A. Zhutov, and O. Hosten, “Laser-cavity locking utilizing beam ellipticity: accessing the 10−7 instability scale relative to cavity linewidth,” Optica, vol. 11, no. 1. Optica Publishing Group, pp. 26–31, 2024.","mla":"Diorico, Fritz R., et al. “Laser-Cavity Locking Utilizing Beam Ellipticity: Accessing the 10−7 Instability Scale Relative to Cavity Linewidth.” Optica, vol. 11, no. 1, Optica Publishing Group, 2024, pp. 26–31, doi:10.1364/optica.507451.","short":"F.R. Diorico, A. Zhutov, O. Hosten, Optica 11 (2024) 26–31."},"_id":"14802","title":"Laser-cavity locking utilizing beam ellipticity: accessing the 10−7 instability scale relative to cavity linewidth","month":"01","doi":"10.1364/optica.507451","OA_place":"publisher","article_type":"original","OA_type":"gold","ddc":["530"],"day":"20","type":"journal_article","publisher":"Optica Publishing Group","issue":"1","status":"public","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","page":"26-31","has_accepted_license":"1","date_published":"2024-01-20T00:00:00Z","year":"2024","oa_version":"Published Version","date_updated":"2025-09-04T12:13:27Z"},{"author":[{"first_name":"Gundegowda Kalligowdanadoddi","full_name":"Kiran, Gundegowda Kalligowdanadoddi","last_name":"Kiran"},{"orcid":"0000-0003-2209-5269","full_name":"Singh, Saurabh","last_name":"Singh","id":"12d625da-9cb3-11ed-9667-af09d37d3f0a","first_name":"Saurabh"},{"first_name":"Neelima","last_name":"Mahato","full_name":"Mahato, Neelima"},{"full_name":"Sreekanth, Thupakula Venkata Madhukar","last_name":"Sreekanth","first_name":"Thupakula Venkata Madhukar"},{"first_name":"Gowra Raghupathy","last_name":"Dillip","full_name":"Dillip, Gowra Raghupathy"},{"last_name":"Yoo","full_name":"Yoo, Kisoo","first_name":"Kisoo"},{"first_name":"Jonghoon","last_name":"Kim","full_name":"Kim, Jonghoon"}],"publication":"ACS Applied Energy Materials","scopus_import":"1","keyword":["Electrical and Electronic Engineering","Materials Chemistry","Electrochemistry","Energy Engineering and Power Technology","Chemical Engineering (miscellaneous)"],"intvolume":" 7","isi":1,"acknowledgement":"This work was supported by the Technology Innovation Program (20011622, Development of Battery System Applied High-Efficiency Heat Control Polymer and Part Component) funded by the Ministry of Trade, Industry & Energy (MOTIE, Korea). Author acknowledge to Prof. Tsunehiro Takeuchi from Toyota Technological Institute, Nagoya, Japan for the support of computational resources.","publication_identifier":{"issn":["2574-0962"]},"date_created":"2024-01-17T12:48:35Z","external_id":{"isi":["001138342900001"]},"department":[{"_id":"MaIb"}],"language":[{"iso":"eng"}],"corr_author":"1","publication_status":"published","abstract":[{"lang":"eng","text":"Production of hydrogen at large scale requires development of non-noble, inexpensive, and high-performing catalysts for constructing water-splitting devices. Herein, we report the synthesis of Zn-doped NiO heterostructure (ZnNiO) catalysts at room temperature via a coprecipitation method followed by drying (at 80 °C, 6 h) and calcination at an elevated temperature of 400 °C for 5 h under three distinct conditions, namely, air, N2, and vacuum. The vacuum-synthesized catalyst demonstrates a low overpotential of 88 mV at −10 mA cm–2 and a small Tafel slope of 73 mV dec–1 suggesting relatively higher charge transfer kinetics for hydrogen evolution reactions (HER) compared with the specimens synthesized under N2 or O2 atmosphere. It also demonstrates an oxygen evolution (OER) overpotential of 260 mV at 10 mA cm–2 with a low Tafel slope of 63 mV dec–1. In a full-cell water-splitting device, the vacuum-synthesized ZnNiO heterostructure demonstrates a cell voltage of 1.94 V at 50 mA cm–2 and shows remarkable stability over 24 h at a high current density of 100 mA cm–2. It is also demonstrated in this study that Zn-doping, surface, and interface engineering in transition-metal oxides play a crucial role in efficient electrocatalytic water splitting. Also, the results obtained from density functional theory (DFT + U = 0–8 eV), where U is the on-site Coulomb repulsion parameter also known as Hubbard U, based electronic structure calculations confirm that Zn doping constructively modifies the electronic structure, in both the valence band and the conduction band, and found to be suitable in tailoring the carrier’s effective masses of electrons and holes. The decrease in electron’s effective masses together with large differences between the effective masses of electrons and holes is noticed, which is found to be mainly responsible for achieving the best water-splitting performance from a 9% Zn-doped NiO sample prepared under vacuum."}],"volume":7,"quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"214-229","date_published":"2024-01-08T00:00:00Z","date_updated":"2024-10-09T21:07:53Z","oa_version":"None","year":"2024","issue":"1","type":"journal_article","day":"08","publisher":"American Chemical Society","status":"public","article_type":"original","doi":"10.1021/acsaem.3c02519","article_processing_charge":"No","citation":{"chicago":"Kiran, Gundegowda Kalligowdanadoddi, Saurabh Singh, Neelima Mahato, Thupakula Venkata Madhukar Sreekanth, Gowra Raghupathy Dillip, Kisoo Yoo, and Jonghoon Kim. “Interface Engineering Modulation Combined with Electronic Structure Modification of Zn-Doped NiO Heterostructure for Efficient Water-Splitting Activity.” ACS Applied Energy Materials. American Chemical Society, 2024. https://doi.org/10.1021/acsaem.3c02519.","ista":"Kiran GK, Singh S, Mahato N, Sreekanth TVM, Dillip GR, Yoo K, Kim J. 2024. Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity. ACS Applied Energy Materials. 7(1), 214–229.","ama":"Kiran GK, Singh S, Mahato N, et al. Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity. ACS Applied Energy Materials. 2024;7(1):214-229. doi:10.1021/acsaem.3c02519","apa":"Kiran, G. K., Singh, S., Mahato, N., Sreekanth, T. V. M., Dillip, G. R., Yoo, K., & Kim, J. (2024). Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity. ACS Applied Energy Materials. American Chemical Society. https://doi.org/10.1021/acsaem.3c02519","ieee":"G. K. Kiran et al., “Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity,” ACS Applied Energy Materials, vol. 7, no. 1. American Chemical Society, pp. 214–229, 2024.","mla":"Kiran, Gundegowda Kalligowdanadoddi, et al. “Interface Engineering Modulation Combined with Electronic Structure Modification of Zn-Doped NiO Heterostructure for Efficient Water-Splitting Activity.” ACS Applied Energy Materials, vol. 7, no. 1, American Chemical Society, 2024, pp. 214–29, doi:10.1021/acsaem.3c02519.","short":"G.K. Kiran, S. Singh, N. Mahato, T.V.M. Sreekanth, G.R. Dillip, K. Yoo, J. Kim, ACS Applied Energy Materials 7 (2024) 214–229."},"_id":"14828","month":"01","title":"Interface engineering modulation combined with electronic structure modification of Zn-doped NiO heterostructure for efficient water-splitting activity"},{"volume":11,"quality_controlled":"1","abstract":[{"text":"Most permissionless blockchains inherently suffer from throughput limitations. Layer-2 systems, such as side-chains or Rollups, have been proposed as a possible strategy to overcome this limitation. Layer-2 systems interact with the main-chain in two ways. First, users can move funds from/to the main-chain to/from the layer-2. Second, layer-2 systems periodically synchronize with the main-chain to keep some form of log of their activity on the main-chain - this log is key for security. Due to this interaction with the main-chain, which is necessary and recurrent, layer-2 systems impose some load on the main-chain. The impact of such load on the main-chain has been, so far, poorly understood. In addition to that, layer-2 approaches typically sacrifice decentralization and security in favor of higher throughput. This paper presents an experimental study that analyzes the current state of Ethereum layer-2 projects. Our goal is to assess the load they impose on Ethereum and to understand their scalability potential in the long-run. Our analysis shows that the impact of any given layer-2 on the main-chain is the result of both technical aspects (how state is logged on the main-chain) and user behavior (how often users decide to transfer funds between the layer-2 and the main-chain). Based on our observations, we infer that without efficient mechanisms that allow users to transfer funds in a secure and fast manner directly from one layer-2 project to another, current layer-2 systems will not be able to scale Ethereum effectively, regardless of their technical solutions. Furthermore, from our results, we conclude that the layer-2 systems that offer similar security guarantees as Ethereum have limited scalability potential, while approaches that offer better performance, sacrifice security and lead to an increase in centralization which runs against the end-goals of permissionless blockchains.","lang":"eng"}],"publication_status":"published","date_created":"2023-08-09T12:09:57Z","department":[{"_id":"ElKo"}],"external_id":{"isi":["000927831000001"]},"corr_author":"1","language":[{"iso":"eng"}],"file":[{"access_level":"open_access","relation":"main_file","success":1,"date_updated":"2023-08-22T06:37:48Z","content_type":"application/pdf","checksum":"4b80b0ff212edf7e5842fbdd53784432","file_size":1289285,"creator":"dernst","file_name":"2023_IEEEAccess_Neiheiser.pdf","date_created":"2023-08-22T06:37:48Z","file_id":"14166"}],"acknowledgement":"This work was supported in part by the Coordenação de Aperfeiçoamento de Pessoal de Nivel Superior (CAPES)—Brazil (CAPES), in part by the Fundação para a Ciência e Tecnologia (FCT) under Project UIDB/50021/2020 and Grant 2020.05270.BD, in part by the Project COSMOS (via the Orçamento de Estado (OE) with ref. PTDC/EEI-COM/29271/2017 and via the ‘‘Programa Operacional Regional de Lisboa na sua componente Fundo Europeu de Desenvolvimento Regional (FEDER)’’ with ref. Lisboa-01-0145-FEDER-029271), and in part by the project Angainor with reference LISBOA-01-0145-FEDER-031456 as well as supported by Meta Platforms for the project key Transparency at Scale.","publication_identifier":{"issn":["2169-3536"]},"oa":1,"file_date_updated":"2023-08-22T06:37:48Z","publication":"IEEE Access","scopus_import":"1","author":[{"id":"f09651b9-fec0-11ec-b5d8-934aff0e52a4","first_name":"Ray","full_name":"Neiheiser, Ray","last_name":"Neiheiser","orcid":"0000-0001-7227-8309"},{"first_name":"Gustavo","full_name":"Inacio, Gustavo","last_name":"Inacio"},{"first_name":"Luciana","last_name":"Rech","full_name":"Rech, Luciana"},{"first_name":"Carlos","full_name":"Montez, Carlos","last_name":"Montez"},{"first_name":"Miguel","last_name":"Matos","full_name":"Matos, Miguel"},{"last_name":"Rodrigues","full_name":"Rodrigues, Luis","first_name":"Luis"}],"keyword":["General Engineering","General Materials Science","General Computer Science","Electrical and Electronic Engineering"],"isi":1,"intvolume":" 11","_id":"13988","month":"08","title":"Practical limitations of Ethereum’s layer-2","article_processing_charge":"Yes","citation":{"ista":"Neiheiser R, Inacio G, Rech L, Montez C, Matos M, Rodrigues L. 2023. Practical limitations of Ethereum’s layer-2. IEEE Access. 11, 8651–8662.","chicago":"Neiheiser, Ray, Gustavo Inacio, Luciana Rech, Carlos Montez, Miguel Matos, and Luis Rodrigues. “Practical Limitations of Ethereum’s Layer-2.” IEEE Access. Institute of Electrical and Electronics Engineers, 2023. https://doi.org/10.1109/access.2023.3237897.","apa":"Neiheiser, R., Inacio, G., Rech, L., Montez, C., Matos, M., & Rodrigues, L. (2023). Practical limitations of Ethereum’s layer-2. IEEE Access. Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/access.2023.3237897","ama":"Neiheiser R, Inacio G, Rech L, Montez C, Matos M, Rodrigues L. Practical limitations of Ethereum’s layer-2. IEEE Access. 2023;11:8651-8662. doi:10.1109/access.2023.3237897","ieee":"R. Neiheiser, G. Inacio, L. Rech, C. Montez, M. Matos, and L. Rodrigues, “Practical limitations of Ethereum’s layer-2,” IEEE Access, vol. 11. Institute of Electrical and Electronics Engineers, pp. 8651–8662, 2023.","mla":"Neiheiser, Ray, et al. “Practical Limitations of Ethereum’s Layer-2.” IEEE Access, vol. 11, Institute of Electrical and Electronics Engineers, 2023, pp. 8651–62, doi:10.1109/access.2023.3237897.","short":"R. Neiheiser, G. Inacio, L. Rech, C. Montez, M. Matos, L. Rodrigues, IEEE Access 11 (2023) 8651–8662."},"ddc":["000"],"article_type":"original","doi":"10.1109/access.2023.3237897","status":"public","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"day":"01","type":"journal_article","publisher":"Institute of Electrical and Electronics Engineers","has_accepted_license":"1","date_published":"2023-08-01T00:00:00Z","date_updated":"2024-10-09T21:06:38Z","year":"2023","oa_version":"Published Version","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"8651-8662"},{"arxiv":1,"doi":"10.1364/ao.474118","article_type":"original","_id":"14759","title":"Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone","month":"01","article_processing_charge":"No","citation":{"mla":"Wald, Sebastian, et al. “Analog Stabilization of an Electro-Optic I/Q Modulator with an Auxiliary Modulation Tone.” Applied Optics, vol. 62, no. 1, Optica Publishing Group, 2023, pp. 1–7, doi:10.1364/ao.474118.","short":"S. Wald, F.R. Diorico, O. Hosten, Applied Optics 62 (2023) 1–7.","ieee":"S. Wald, F. R. Diorico, and O. Hosten, “Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone,” Applied Optics, vol. 62, no. 1. Optica Publishing Group, pp. 1–7, 2023.","ama":"Wald S, Diorico FR, Hosten O. Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone. Applied Optics. 2023;62(1):1-7. doi:10.1364/ao.474118","apa":"Wald, S., Diorico, F. R., & Hosten, O. (2023). Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone. Applied Optics. Optica Publishing Group. https://doi.org/10.1364/ao.474118","chicago":"Wald, Sebastian, Fritz R Diorico, and Onur Hosten. “Analog Stabilization of an Electro-Optic I/Q Modulator with an Auxiliary Modulation Tone.” Applied Optics. Optica Publishing Group, 2023. https://doi.org/10.1364/ao.474118.","ista":"Wald S, Diorico FR, Hosten O. 2023. Analog stabilization of an electro-optic I/Q modulator with an auxiliary modulation tone. Applied Optics. 62(1), 1–7."},"related_material":{"record":[{"id":"20798","relation":"dissertation_contains","status":"public"}]},"date_published":"2023-01-01T00:00:00Z","year":"2023","oa_version":"Preprint","date_updated":"2026-04-07T12:35:11Z","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","page":"1-7","status":"public","type":"journal_article","publisher":"Optica Publishing Group","day":"01","issue":"1","publication_status":"published","external_id":{"isi":["000906607900001"],"arxiv":["2208.11591"]},"department":[{"_id":"OnHo"}],"date_created":"2024-01-08T13:19:14Z","language":[{"iso":"eng"}],"corr_author":"1","volume":62,"quality_controlled":"1","abstract":[{"text":"Proper operation of electro-optic I/Q modulators relies on precise adjustment and control of the relative phase biases between the modulator’s internal interferometer arms. We present an all-analog phase bias locking scheme where error signals are obtained from the beat between the optical carrier and optical tones generated by an auxiliary 2 MHz 𝑅𝐹 tone to lock the phases of all three involved interferometers for operation up to 10 GHz. With the developed method, we demonstrate an I/Q modulator in carrier-suppressed single-sideband mode, where the suppressed carrier and sideband are locked at optical power levels <−27dB\r\n relative to the transmitted sideband. We describe a simple analytical model for calculating the error signals and detail the implementation of the electronic circuitry for the implementation of the method.","lang":"eng"}],"scopus_import":"1","publication":"Applied Optics","keyword":["Atomic and Molecular Physics","and Optics","Engineering (miscellaneous)","Electrical and Electronic Engineering"],"author":[{"orcid":"0000-0002-5869-1604","id":"133F200A-B015-11E9-AD41-0EDAE5697425","first_name":"Sebastian","full_name":"Wald, Sebastian","last_name":"Wald"},{"orcid":"0000-0002-4947-8924","last_name":"Diorico","full_name":"Diorico, Fritz R","first_name":"Fritz R","id":"2E054C4C-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0002-2031-204X","last_name":"Hosten","full_name":"Hosten, Onur","id":"4C02D85E-F248-11E8-B48F-1D18A9856A87","first_name":"Onur"}],"intvolume":" 62","isi":1,"acknowledgement":"We thank Jakob Vorlaufer for technical contributions and Vyacheslav Li and Sofia Agafonova for comments on the manuscript.","publication_identifier":{"eissn":["2155-3165"],"issn":["1559-128X"]},"oa":1,"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2208.11591","open_access":"1"}]},{"volume":7,"quality_controlled":"1","article_number":"90","abstract":[{"lang":"eng","text":"Motivated by properties-controlling potential of the strain, we investigate strain dependence of structure, electronic, and magnetic properties of Sr2IrO4 using complementary theoretical tools: ab-initio calculations, analytical approaches (rigid octahedra picture, Slater-Koster integrals), and extended t−J model. We find that strain affects both Ir-Ir distance and Ir-O-Ir angle, and the rigid octahedra picture is not relevant. Second, we find fundamentally different behavior for compressive and tensile strain. One remarkable feature is the formation of two subsets of bond- and orbital-dependent carriers, a compass-like model, under compression. This originates from the strain-induced renormalization of the Ir-O-Ir superexchange and O on-site energy. We also show that under compressive (tensile) strain, Fermi surface becomes highly dispersive (relatively flat). Already at a tensile strain of 1.5%, we observe spectral weight redistribution, with the low-energy band acquiring almost purely singlet character. These results can be directly compared with future experiments."}],"publication_status":"published","date_created":"2023-01-16T09:46:01Z","external_id":{"isi":["000852381200003"]},"department":[{"_id":"MiLe"}],"language":[{"iso":"eng"}],"corr_author":"1","file":[{"file_id":"12414","date_created":"2023-01-27T07:59:27Z","creator":"dernst","file_name":"2022_NPJ_Paerschke.pdf","file_size":1852598,"checksum":"d93b477b5b95c0d1b8f9fef90a81f565","content_type":"application/pdf","date_updated":"2023-01-27T07:59:27Z","success":1,"relation":"main_file","access_level":"open_access"}],"acknowledgement":"E.M.P. thanks Eugenio Paris, Thorsten Schmitt, Krzysztof Wohlfeld, and other coauthors for an inspiring previous collaboration23, and is grateful to Gang Cao, Ambrose Seo, and Jungho Kim for insightful discussions. R.R. acknowledges helpful discussion with Sanjeev Kumar and Manuel Richter. This project has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No 754411. C.C.C. acknowledges support from the U.S. National Science Foundation Award No. DMR-2142801.","publication_identifier":{"eissn":["2397-4648"]},"oa":1,"publication":"npj Quantum Materials","file_date_updated":"2023-01-27T07:59:27Z","author":[{"orcid":"0000-0003-0853-8182","full_name":"Paerschke, Ekaterina","last_name":"Paerschke","first_name":"Ekaterina","id":"8275014E-6063-11E9-9B7F-6338E6697425"},{"first_name":"Wei-Chih","last_name":"Chen","full_name":"Chen, Wei-Chih"},{"full_name":"Ray, Rajyavardhan","last_name":"Ray","first_name":"Rajyavardhan"},{"first_name":"Cheng-Chien","full_name":"Chen, Cheng-Chien","last_name":"Chen"}],"keyword":["Condensed Matter Physics","Electronic","Optical and Magnetic Materials"],"scopus_import":"1","isi":1,"intvolume":" 7","ec_funded":1,"_id":"12213","month":"09","title":"Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain","article_processing_charge":"No","related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1038/s41535-022-00510-1"}]},"citation":{"short":"E. Paerschke, W.-C. Chen, R. Ray, C.-C. Chen, Npj Quantum Materials 7 (2022).","mla":"Paerschke, Ekaterina, et al. “Evolution of Electronic and Magnetic Properties of Sr₂IrO₄ under Strain.” Npj Quantum Materials, vol. 7, 90, Springer Nature, 2022, doi:10.1038/s41535-022-00496-w.","ieee":"E. Paerschke, W.-C. Chen, R. Ray, and C.-C. Chen, “Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain,” npj Quantum Materials, vol. 7. Springer Nature, 2022.","ama":"Paerschke E, Chen W-C, Ray R, Chen C-C. Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain. npj Quantum Materials. 2022;7. doi:10.1038/s41535-022-00496-w","apa":"Paerschke, E., Chen, W.-C., Ray, R., & Chen, C.-C. (2022). Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain. Npj Quantum Materials. Springer Nature. https://doi.org/10.1038/s41535-022-00496-w","chicago":"Paerschke, Ekaterina, Wei-Chih Chen, Rajyavardhan Ray, and Cheng-Chien Chen. “Evolution of Electronic and Magnetic Properties of Sr₂IrO₄ under Strain.” Npj Quantum Materials. Springer Nature, 2022. https://doi.org/10.1038/s41535-022-00496-w.","ista":"Paerschke E, Chen W-C, Ray R, Chen C-C. 2022. Evolution of electronic and magnetic properties of Sr₂IrO₄ under strain. npj Quantum Materials. 7, 90."},"ddc":["530"],"article_type":"original","doi":"10.1038/s41535-022-00496-w","status":"public","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"publisher":"Springer Nature","type":"journal_article","day":"10","date_published":"2022-09-10T00:00:00Z","project":[{"name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","grant_number":"754411","_id":"260C2330-B435-11E9-9278-68D0E5697425"}],"has_accepted_license":"1","date_updated":"2025-04-14T07:44:00Z","oa_version":"Published Version","year":"2022","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8"},{"abstract":[{"lang":"eng","text":"Polydicyclopentadiene (pDCPD), a thermoset with excellent mechanical properties, has enormous potential as a lightweight, tough, and stable matrix material owing to its highly cross-linked macromolecular network. This work describes generating pDCPD-based foams and hierarchically porous carbons derived therefrom by combining ring-opening metathesis polymerization (ROMP) of DCPD, high internal phase emulsions (HIPEs) as structural templates, and subsequent carbonization. The structure and function of the carbon foams were characterized and discussed in detail using scanning electron, transmission electron, or atomic force microscopy (SEM, TEM, AFM), electron energy-loss spectroscopy (TEM-EELS), N2 sorption, and analyses of electrical conductivity as well as mechanical properties. The resulting materials exhibited uniform, shape-retaining shrinkage of only ∼1/3 after carbonization. No structural failure was observed even when the pDCPD precursor foams were heated to 1400 °C. Instead, the high porosity, void size, and 3D interconnectivity were fully preserved, and the void diameters could be adjusted between 87 and 2.5 μm. Moreover, foams have a carbon content >97%, an electronic conductivity of up to 2800 S·m–1, a Young’s modulus of up to 2.1 GPa, and a specific surface area of up to 1200 m2·g–1. Surprisingly, the pDCPD foams were carbonized into shapes other than monoliths, such as 10’s of micron thick membranes or foamy coatings adhered to a metal foil or grid substrate. The latter coatings even adhere upon bending. Finally, as a use case, carbonized foams were applied as porous cathodes for Li–O2 batteries where the foams show a favorable combination of porosity, active surface area, and pore size for outstanding capacity."}],"quality_controlled":"1","volume":5,"corr_author":"1","language":[{"iso":"eng"}],"external_id":{"isi":["000875635900001"]},"department":[{"_id":"StFr"}],"date_created":"2023-01-16T09:48:53Z","publication_status":"published","oa":1,"publication_identifier":{"issn":["2574-0962"]},"acknowledgement":"S.K. acknowledges the financial support from the Slovenian Research Agency (grants P1-0021, P2-0150). Support by Graz University of Technology (LP-03 – Porous Materials@Work) and from VARTA Innovation GmbH is kindly acknowledged. We thank Umicore for providing the initiator and Matjaž Mazaj (National Institute of Chemistry, Ljubljana) and Karel Jerabek (Czech Academy of Sciences) for measurements and fruitful discussions. S.A.F. is indebted to the Austrian Federal Ministry of Science, Research and Economy; the Austrian Research Promotion Agency (Grant No. 845364); and ISTA for support.","file":[{"content_type":"application/pdf","checksum":"572d15c250ab83d44f4e2c3aeb5f7388","date_updated":"2023-01-27T09:09:15Z","file_name":"2022_AppliedEnergyMaterials_Kovacic.pdf","creator":"dernst","date_created":"2023-01-27T09:09:15Z","file_id":"12420","file_size":13105589,"access_level":"open_access","relation":"main_file","success":1}],"intvolume":" 5","isi":1,"scopus_import":"1","file_date_updated":"2023-01-27T09:09:15Z","keyword":["Electrical and Electronic Engineering","Materials Chemistry","Electrochemistry","Energy Engineering and Power Technology","Chemical Engineering (miscellaneous)"],"author":[{"first_name":"Sebastijan","last_name":"Kovačič","full_name":"Kovačič, Sebastijan"},{"first_name":"Bettina","last_name":"Schafzahl","full_name":"Schafzahl, Bettina"},{"last_name":"Matsko","full_name":"Matsko, Nadejda B.","first_name":"Nadejda B."},{"first_name":"Katharina","full_name":"Gruber, Katharina","last_name":"Gruber"},{"full_name":"Schmuck, Martin","last_name":"Schmuck","first_name":"Martin"},{"full_name":"Koller, Stefan","last_name":"Koller","first_name":"Stefan"},{"id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","first_name":"Stefan Alexander","last_name":"Freunberger","full_name":"Freunberger, Stefan Alexander","orcid":"0000-0003-2902-5319"},{"full_name":"Slugovc, Christian","last_name":"Slugovc","first_name":"Christian"}],"publication":"ACS Applied Energy Materials","citation":{"apa":"Kovačič, S., Schafzahl, B., Matsko, N. B., Gruber, K., Schmuck, M., Koller, S., … Slugovc, C. (2022). Carbon foams via ring-opening metathesis polymerization of emulsion templates: A facile method to make carbon current collectors for battery applications. ACS Applied Energy Materials. American Chemical Society. https://doi.org/10.1021/acsaem.2c02787","ama":"Kovačič S, Schafzahl B, Matsko NB, et al. Carbon foams via ring-opening metathesis polymerization of emulsion templates: A facile method to make carbon current collectors for battery applications. ACS Applied Energy Materials. 2022;5(11):14381-14390. doi:10.1021/acsaem.2c02787","ista":"Kovačič S, Schafzahl B, Matsko NB, Gruber K, Schmuck M, Koller S, Freunberger SA, Slugovc C. 2022. Carbon foams via ring-opening metathesis polymerization of emulsion templates: A facile method to make carbon current collectors for battery applications. ACS Applied Energy Materials. 5(11), 14381–14390.","chicago":"Kovačič, Sebastijan, Bettina Schafzahl, Nadejda B. Matsko, Katharina Gruber, Martin Schmuck, Stefan Koller, Stefan Alexander Freunberger, and Christian Slugovc. “Carbon Foams via Ring-Opening Metathesis Polymerization of Emulsion Templates: A Facile Method to Make Carbon Current Collectors for Battery Applications.” ACS Applied Energy Materials. American Chemical Society, 2022. https://doi.org/10.1021/acsaem.2c02787.","mla":"Kovačič, Sebastijan, et al. “Carbon Foams via Ring-Opening Metathesis Polymerization of Emulsion Templates: A Facile Method to Make Carbon Current Collectors for Battery Applications.” ACS Applied Energy Materials, vol. 5, no. 11, American Chemical Society, 2022, pp. 14381–90, doi:10.1021/acsaem.2c02787.","short":"S. Kovačič, B. Schafzahl, N.B. Matsko, K. Gruber, M. Schmuck, S. Koller, S.A. Freunberger, C. Slugovc, ACS Applied Energy Materials 5 (2022) 14381–14390.","ieee":"S. Kovačič et al., “Carbon foams via ring-opening metathesis polymerization of emulsion templates: A facile method to make carbon current collectors for battery applications,” ACS Applied Energy Materials, vol. 5, no. 11. American Chemical Society, pp. 14381–14390, 2022."},"article_processing_charge":"No","title":"Carbon foams via ring-opening metathesis polymerization of emulsion templates: A facile method to make carbon current collectors for battery applications","month":"10","_id":"12227","doi":"10.1021/acsaem.2c02787","article_type":"original","ddc":["540"],"day":"16","type":"journal_article","publisher":"American Chemical Society","issue":"11","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"status":"public","page":"14381-14390","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","year":"2022","oa_version":"Published Version","date_updated":"2024-10-09T21:03:48Z","date_published":"2022-10-16T00:00:00Z","has_accepted_license":"1"},{"issue":"9","type":"journal_article","day":"01","publisher":"Springer Nature","status":"public","page":"620-624","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2023-08-22T07:20:09Z","oa_version":"None","year":"2022","date_published":"2022-09-01T00:00:00Z","citation":{"mla":"Heide, Christian, et al. “Probing Topological Phase Transitions Using High-Harmonic Generation.” Nature Photonics, vol. 16, no. 9, Springer Nature, 2022, pp. 620–24, doi:10.1038/s41566-022-01050-7.","short":"C. Heide, Y. Kobayashi, D.R. Baykusheva, D. Jain, J.A. Sobota, M. Hashimoto, P.S. Kirchmann, S. Oh, T.F. Heinz, D.A. Reis, S. Ghimire, Nature Photonics 16 (2022) 620–624.","ieee":"C. Heide et al., “Probing topological phase transitions using high-harmonic generation,” Nature Photonics, vol. 16, no. 9. Springer Nature, pp. 620–624, 2022.","ama":"Heide C, Kobayashi Y, Baykusheva DR, et al. Probing topological phase transitions using high-harmonic generation. Nature Photonics. 2022;16(9):620-624. doi:10.1038/s41566-022-01050-7","apa":"Heide, C., Kobayashi, Y., Baykusheva, D. R., Jain, D., Sobota, J. A., Hashimoto, M., … Ghimire, S. (2022). Probing topological phase transitions using high-harmonic generation. Nature Photonics. Springer Nature. https://doi.org/10.1038/s41566-022-01050-7","chicago":"Heide, Christian, Yuki Kobayashi, Denitsa Rangelova Baykusheva, Deepti Jain, Jonathan A. Sobota, Makoto Hashimoto, Patrick S. Kirchmann, et al. “Probing Topological Phase Transitions Using High-Harmonic Generation.” Nature Photonics. Springer Nature, 2022. https://doi.org/10.1038/s41566-022-01050-7.","ista":"Heide C, Kobayashi Y, Baykusheva DR, Jain D, Sobota JA, Hashimoto M, Kirchmann PS, Oh S, Heinz TF, Reis DA, Ghimire S. 2022. Probing topological phase transitions using high-harmonic generation. Nature Photonics. 16(9), 620–624."},"article_processing_charge":"No","month":"09","title":"Probing topological phase transitions using high-harmonic generation","_id":"13991","article_type":"original","doi":"10.1038/s41566-022-01050-7","publication_identifier":{"issn":["1749-4885"],"eissn":["1749-4893"]},"intvolume":" 16","scopus_import":"1","keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"author":[{"first_name":"Christian","full_name":"Heide, Christian","last_name":"Heide"},{"first_name":"Yuki","full_name":"Kobayashi, Yuki","last_name":"Kobayashi"},{"last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova"},{"last_name":"Jain","full_name":"Jain, Deepti","first_name":"Deepti"},{"last_name":"Sobota","full_name":"Sobota, Jonathan A.","first_name":"Jonathan A."},{"first_name":"Makoto","full_name":"Hashimoto, Makoto","last_name":"Hashimoto"},{"last_name":"Kirchmann","full_name":"Kirchmann, Patrick S.","first_name":"Patrick S."},{"first_name":"Seongshik","full_name":"Oh, Seongshik","last_name":"Oh"},{"full_name":"Heinz, Tony F.","last_name":"Heinz","first_name":"Tony F."},{"last_name":"Reis","full_name":"Reis, David A.","first_name":"David A."},{"first_name":"Shambhu","full_name":"Ghimire, Shambhu","last_name":"Ghimire"}],"publication":"Nature Photonics","abstract":[{"lang":"eng","text":"The prediction and realization of topological insulators have sparked great interest in experimental approaches to the classification of materials1,2,3. The phase transition between non-trivial and trivial topological states is important, not only for basic materials science but also for next-generation technology, such as dissipation-free electronics4. It is therefore crucial to develop advanced probes that are suitable for a wide range of samples and environments. Here we demonstrate that circularly polarized laser-field-driven high-harmonic generation is distinctly sensitive to the non-trivial and trivial topological phases in the prototypical three-dimensional topological insulator bismuth selenide5. The phase transition is chemically initiated by reducing the spin–orbit interaction strength through the substitution of bismuth with indium atoms6,7. We find strikingly different high-harmonic responses of trivial and non-trivial topological surface states that manifest themselves as a conversion efficiency and elliptical dichroism that depend both on the driving laser ellipticity and the crystal orientation. The origins of the anomalous high-harmonic response are corroborated by calculations using the semiconductor optical Bloch equations with pairs of surface and bulk bands. As a purely optical approach, this method offers sensitivity to the electronic structure of the material, including its nonlinear response, and is compatible with a wide range of samples and sample environments."}],"quality_controlled":"1","volume":16,"language":[{"iso":"eng"}],"date_created":"2023-08-09T13:07:51Z","publication_status":"published"},{"_id":"13352","title":"Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles","month":"03","article_processing_charge":"No","citation":{"chicago":"Cai, Jiarong, Wei Zhang, Liguang Xu, Changlong Hao, Wei Ma, Maozhong Sun, Xiaoling Wu, et al. “Polarization-Sensitive Optoionic Membranes from Chiral Plasmonic Nanoparticles.” Nature Nanotechnology. Springer Nature, 2022. https://doi.org/10.1038/s41565-022-01079-3.","ista":"Cai J, Zhang W, Xu L, Hao C, Ma W, Sun M, Wu X, Qin X, Colombari FM, de Moura AF, Xu J, Silva MC, Carneiro-Neto EB, Gomes WR, Vallée RAL, Pereira EC, Liu X, Xu C, Klajn R, Kotov NA, Kuang H. 2022. Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles. Nature Nanotechnology. 17(4), 408–416.","ama":"Cai J, Zhang W, Xu L, et al. Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles. Nature Nanotechnology. 2022;17(4):408-416. doi:10.1038/s41565-022-01079-3","apa":"Cai, J., Zhang, W., Xu, L., Hao, C., Ma, W., Sun, M., … Kuang, H. (2022). Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles. Nature Nanotechnology. Springer Nature. https://doi.org/10.1038/s41565-022-01079-3","ieee":"J. Cai et al., “Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles,” Nature Nanotechnology, vol. 17, no. 4. Springer Nature, pp. 408–416, 2022.","mla":"Cai, Jiarong, et al. “Polarization-Sensitive Optoionic Membranes from Chiral Plasmonic Nanoparticles.” Nature Nanotechnology, vol. 17, no. 4, Springer Nature, 2022, pp. 408–16, doi:10.1038/s41565-022-01079-3.","short":"J. Cai, W. Zhang, L. Xu, C. Hao, W. Ma, M. Sun, X. Wu, X. Qin, F.M. Colombari, A.F. de Moura, J. Xu, M.C. Silva, E.B. Carneiro-Neto, W.R. Gomes, R.A.L. Vallée, E.C. Pereira, X. Liu, C. Xu, R. Klajn, N.A. Kotov, H. Kuang, Nature Nanotechnology 17 (2022) 408–416."},"doi":"10.1038/s41565-022-01079-3","article_type":"original","status":"public","publisher":"Springer Nature","day":"14","type":"journal_article","issue":"4","date_published":"2022-03-14T00:00:00Z","year":"2022","oa_version":"Published Version","date_updated":"2024-10-14T12:10:13Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","page":"408-416","volume":17,"quality_controlled":"1","abstract":[{"text":"Optoelectronic effects differentiating absorption of right and left circularly polarized photons in thin films of chiral materials are typically prohibitively small for their direct photocurrent observation. Chiral metasurfaces increase the electronic sensitivity to circular polarization, but their out-of-plane architecture entails manufacturing and performance trade-offs. Here, we show that nanoporous thin films of chiral nanoparticles enable high sensitivity to circular polarization due to light-induced polarization-dependent ion accumulation at nanoparticle interfaces. Self-assembled multilayers of gold nanoparticles modified with L-phenylalanine generate a photocurrent under right-handed circularly polarized light as high as 2.41 times higher than under left-handed circularly polarized light. The strong plasmonic coupling between the multiple nanoparticles producing planar chiroplasmonic modes facilitates the ejection of electrons, whose entrapment at the membrane–electrolyte interface is promoted by a thick layer of enantiopure phenylalanine. Demonstrated detection of light ellipticity with equal sensitivity at all incident angles mimics phenomenological aspects of polarization vision in marine animals. The simplicity of self-assembly and sensitivity of polarization detection found in optoionic membranes opens the door to a family of miniaturized fluidic devices for chiral photonics.","lang":"eng"}],"publication_status":"published","external_id":{"pmid":["35288671"]},"date_created":"2023-08-01T09:32:40Z","language":[{"iso":"eng"}],"pmid":1,"oa":1,"publication_identifier":{"eissn":["1748-3395"],"issn":["1748-3387"]},"main_file_link":[{"open_access":"1","url":"https://hal.science/hal-03623036/"}],"keyword":["Electrical and Electronic Engineering","Condensed Matter Physics","General Materials Science","Biomedical Engineering","Atomic and Molecular Physics","and Optics","Bioengineering"],"scopus_import":"1","author":[{"first_name":"Jiarong","last_name":"Cai","full_name":"Cai, Jiarong"},{"first_name":"Wei","full_name":"Zhang, Wei","last_name":"Zhang"},{"first_name":"Liguang","last_name":"Xu","full_name":"Xu, Liguang"},{"first_name":"Changlong","last_name":"Hao","full_name":"Hao, Changlong"},{"last_name":"Ma","full_name":"Ma, Wei","first_name":"Wei"},{"last_name":"Sun","full_name":"Sun, Maozhong","first_name":"Maozhong"},{"first_name":"Xiaoling","full_name":"Wu, Xiaoling","last_name":"Wu"},{"last_name":"Qin","full_name":"Qin, Xian","first_name":"Xian"},{"first_name":"Felippe Mariano","last_name":"Colombari","full_name":"Colombari, Felippe Mariano"},{"first_name":"André Farias","full_name":"de Moura, André Farias","last_name":"de Moura"},{"first_name":"Jiahui","full_name":"Xu, Jiahui","last_name":"Xu"},{"full_name":"Silva, Mariana Cristina","last_name":"Silva","first_name":"Mariana Cristina"},{"last_name":"Carneiro-Neto","full_name":"Carneiro-Neto, Evaldo Batista","first_name":"Evaldo Batista"},{"first_name":"Weverson Rodrigues","full_name":"Gomes, Weverson Rodrigues","last_name":"Gomes"},{"last_name":"Vallée","full_name":"Vallée, Renaud A. L.","first_name":"Renaud A. L."},{"last_name":"Pereira","full_name":"Pereira, Ernesto Chaves","first_name":"Ernesto Chaves"},{"full_name":"Liu, Xiaogang","last_name":"Liu","first_name":"Xiaogang"},{"last_name":"Xu","full_name":"Xu, Chuanlai","first_name":"Chuanlai"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","last_name":"Klajn","full_name":"Klajn, Rafal"},{"first_name":"Nicholas A.","full_name":"Kotov, Nicholas A.","last_name":"Kotov"},{"full_name":"Kuang, Hua","last_name":"Kuang","first_name":"Hua"}],"publication":"Nature Nanotechnology","intvolume":" 17"},{"main_file_link":[{"url":"https://doi.org/10.1039/D1CC07081A","open_access":"1"}],"publication_identifier":{"issn":["1359-7345"],"eissn":["1364-548X"]},"oa":1,"pmid":1,"intvolume":" 58","keyword":["Materials Chemistry","Metals and Alloys","Surfaces","Coatings and Films","General Chemistry","Ceramics and Composites","Electronic","Optical and Magnetic Materials","Catalysis"],"scopus_import":"1","author":[{"first_name":"Oksana","full_name":"Yanshyna, Oksana","last_name":"Yanshyna"},{"full_name":"Avram, Liat","last_name":"Avram","first_name":"Liat"},{"last_name":"Shimon","full_name":"Shimon, Linda J. W.","first_name":"Linda J. W."},{"full_name":"Klajn, Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal"}],"publication":"Chemical Communications","abstract":[{"lang":"eng","text":"We show that the optical properties of indigo carmine can be modulated by encapsulation within a coordination cage. Depending on the host/guest molar ratio, the cage can predominantly encapsulate either one or two dye molecules. The 1 : 1 complex is fluorescent, unique for an indigo dye in an aqueous solution. We have also found that binding two dye molecules stabilizes a previously unknown conformation of the cage."}],"quality_controlled":"1","volume":58,"language":[{"iso":"eng"}],"date_created":"2023-08-01T09:32:55Z","external_id":{"pmid":["35064258"]},"publication_status":"published","issue":"21","type":"journal_article","publisher":"Royal Society of Chemistry","day":"22","status":"public","page":"3461-3464","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2024-10-14T12:10:24Z","year":"2022","oa_version":"Published Version","date_published":"2022-01-22T00:00:00Z","citation":{"ama":"Yanshyna O, Avram L, Shimon LJW, Klajn R. Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications. 2022;58(21):3461-3464. doi:10.1039/d1cc07081a","apa":"Yanshyna, O., Avram, L., Shimon, L. J. W., & Klajn, R. (2022). Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications. Royal Society of Chemistry. https://doi.org/10.1039/d1cc07081a","chicago":"Yanshyna, Oksana, Liat Avram, Linda J. W. Shimon, and Rafal Klajn. “Coexistence of 1:1 and 2:1 Inclusion Complexes of Indigo Carmine.” Chemical Communications. Royal Society of Chemistry, 2022. https://doi.org/10.1039/d1cc07081a.","ista":"Yanshyna O, Avram L, Shimon LJW, Klajn R. 2022. Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine. Chemical Communications. 58(21), 3461–3464.","mla":"Yanshyna, Oksana, et al. “Coexistence of 1:1 and 2:1 Inclusion Complexes of Indigo Carmine.” Chemical Communications, vol. 58, no. 21, Royal Society of Chemistry, 2022, pp. 3461–64, doi:10.1039/d1cc07081a.","short":"O. Yanshyna, L. Avram, L.J.W. Shimon, R. Klajn, Chemical Communications 58 (2022) 3461–3464.","ieee":"O. Yanshyna, L. Avram, L. J. W. Shimon, and R. Klajn, “Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine,” Chemical Communications, vol. 58, no. 21. Royal Society of Chemistry, pp. 3461–3464, 2022."},"article_processing_charge":"No","month":"01","title":"Coexistence of 1:1 and 2:1 inclusion complexes of indigo carmine","_id":"13353","article_type":"original","doi":"10.1039/d1cc07081a"},{"file":[{"checksum":"7d80cdece4e1b1c2106e6772a9622f60","content_type":"application/pdf","date_updated":"2022-08-05T06:13:19Z","file_id":"11728","date_created":"2022-08-05T06:13:19Z","file_name":"2022_NonlinearDyn_Aguilera.pdf","creator":"dernst","file_size":1416049,"relation":"main_file","access_level":"open_access","success":1}],"acknowledgement":"The authors thank Enrique Calisto,Michal Kowalczyk, and Michel Ferre for fructified discussions. This work was funded by ANID—Millennium Science Initiative Program—ICN17_012. MGC is thankful for financial support from the Fondecyt 1210353 project.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria).","oa":1,"publication_identifier":{"eissn":["1573-269X"],"issn":["0924-090X"]},"keyword":["Electrical and Electronic Engineering","Applied Mathematics","Mechanical Engineering","Ocean Engineering","Aerospace Engineering","Control and Systems Engineering"],"scopus_import":"1","author":[{"last_name":"Aguilera","full_name":"Aguilera, Esteban","first_name":"Esteban"},{"first_name":"Marcel G.","full_name":"Clerc, Marcel G.","last_name":"Clerc"},{"last_name":"Zambra","full_name":"Zambra, Valeska","id":"467ed36b-dc96-11ea-b7c8-b043a380b282","first_name":"Valeska"}],"file_date_updated":"2022-08-05T06:13:19Z","publication":"Nonlinear Dynamics","intvolume":" 108","isi":1,"abstract":[{"text":"Multistable systems are characterized by exhibiting domain coexistence, where each domain accounts for the different equilibrium states. In case these systems are described by vectorial fields, domains can be connected through topological defects. Vortices are one of the most frequent and studied topological defect points. Optical vortices are equally relevant for their fundamental features as beams with topological features and their applications in image processing, telecommunications, optical tweezers, and quantum information. A natural source of optical vortices is the interaction of light beams with matter vortices in liquid crystal cells. The rhythms that govern the emergence of matter vortices due to fluctuations are not established. Here, we investigate the nucleation mechanisms of the matter vortices in liquid crystal cells and establish statistical laws that govern them. Based on a stochastic amplitude equation, the law for the number of nucleated vortices as a function of anisotropy, voltage, and noise level intensity is set. Experimental observations in a nematic liquid crystal cell with homeotropic anchoring and a negative anisotropic dielectric constant under the influence of a transversal electric field show a qualitative agreement with the theoretical findings.","lang":"eng"}],"volume":108,"quality_controlled":"1","department":[{"_id":"KiMo"}],"external_id":{"isi":["000784871800001"]},"date_created":"2022-05-02T07:01:59Z","corr_author":"1","language":[{"iso":"eng"}],"publication_status":"published","type":"journal_article","day":"01","publisher":"Springer Nature","status":"public","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","page":"3209-3218","date_published":"2022-06-01T00:00:00Z","has_accepted_license":"1","oa_version":"Published Version","year":"2022","date_updated":"2024-10-09T21:02:21Z","article_processing_charge":"Yes (via OA deal)","citation":{"ieee":"E. Aguilera, M. G. Clerc, and V. Zambra, “Vortices nucleation by inherent fluctuations in nematic liquid crystal cells,” Nonlinear Dynamics, vol. 108. Springer Nature, pp. 3209–3218, 2022.","mla":"Aguilera, Esteban, et al. “Vortices Nucleation by Inherent Fluctuations in Nematic Liquid Crystal Cells.” Nonlinear Dynamics, vol. 108, Springer Nature, 2022, pp. 3209–18, doi:10.1007/s11071-022-07396-5.","short":"E. Aguilera, M.G. Clerc, V. Zambra, Nonlinear Dynamics 108 (2022) 3209–3218.","chicago":"Aguilera, Esteban, Marcel G. Clerc, and Valeska Zambra. “Vortices Nucleation by Inherent Fluctuations in Nematic Liquid Crystal Cells.” Nonlinear Dynamics. Springer Nature, 2022. https://doi.org/10.1007/s11071-022-07396-5.","ista":"Aguilera E, Clerc MG, Zambra V. 2022. Vortices nucleation by inherent fluctuations in nematic liquid crystal cells. Nonlinear Dynamics. 108, 3209–3218.","ama":"Aguilera E, Clerc MG, Zambra V. Vortices nucleation by inherent fluctuations in nematic liquid crystal cells. Nonlinear Dynamics. 2022;108:3209-3218. doi:10.1007/s11071-022-07396-5","apa":"Aguilera, E., Clerc, M. G., & Zambra, V. (2022). Vortices nucleation by inherent fluctuations in nematic liquid crystal cells. Nonlinear Dynamics. Springer Nature. https://doi.org/10.1007/s11071-022-07396-5"},"_id":"11343","title":"Vortices nucleation by inherent fluctuations in nematic liquid crystal cells","month":"06","doi":"10.1007/s11071-022-07396-5","article_type":"original","ddc":["530"]},{"article_type":"original","doi":"10.1109/jproc.2021.3058954","arxiv":1,"citation":{"ieee":"B. Scholkopf et al., “Toward causal representation learning,” Proceedings of the IEEE, vol. 109, no. 5. Institute of Electrical and Electronics Engineers, pp. 612–634, 2021.","mla":"Scholkopf, Bernhard, et al. “Toward Causal Representation Learning.” Proceedings of the IEEE, vol. 109, no. 5, Institute of Electrical and Electronics Engineers, 2021, pp. 612–34, doi:10.1109/jproc.2021.3058954.","short":"B. Scholkopf, F. Locatello, S. Bauer, N.R. Ke, N. Kalchbrenner, A. Goyal, Y. Bengio, Proceedings of the IEEE 109 (2021) 612–634.","chicago":"Scholkopf, Bernhard, Francesco Locatello, Stefan Bauer, Nan Rosemary Ke, Nal Kalchbrenner, Anirudh Goyal, and Yoshua Bengio. “Toward Causal Representation Learning.” Proceedings of the IEEE. Institute of Electrical and Electronics Engineers, 2021. https://doi.org/10.1109/jproc.2021.3058954.","ista":"Scholkopf B, Locatello F, Bauer S, Ke NR, Kalchbrenner N, Goyal A, Bengio Y. 2021. Toward causal representation learning. Proceedings of the IEEE. 109(5), 612–634.","ama":"Scholkopf B, Locatello F, Bauer S, et al. Toward causal representation learning. Proceedings of the IEEE. 2021;109(5):612-634. doi:10.1109/jproc.2021.3058954","apa":"Scholkopf, B., Locatello, F., Bauer, S., Ke, N. R., Kalchbrenner, N., Goyal, A., & Bengio, Y. (2021). Toward causal representation learning. Proceedings of the IEEE. Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/jproc.2021.3058954"},"article_processing_charge":"No","month":"05","title":"Toward causal representation learning","_id":"14117","page":"612-634","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2023-09-11T11:43:35Z","oa_version":"Published Version","year":"2021","date_published":"2021-05-01T00:00:00Z","issue":"5","publisher":"Institute of Electrical and Electronics Engineers","day":"01","type":"journal_article","status":"public","language":[{"iso":"eng"}],"date_created":"2023-08-21T12:19:30Z","department":[{"_id":"FrLo"}],"external_id":{"arxiv":["2102.11107"]},"publication_status":"published","abstract":[{"text":"The two fields of machine learning and graphical causality arose and are developed separately. However, there is, now, cross-pollination and increasing interest in both fields to benefit from the advances of the other. In this article, we review fundamental concepts of causal inference and relate them to crucial open problems of machine learning, including transfer and generalization, thereby assaying how causality can contribute to modern machine learning research. This also applies in the opposite direction: we note that most work in causality starts from the premise that the causal variables are given. A central problem for AI and causality is, thus, causal representation learning, that is, the discovery of high-level causal variables from low-level observations. Finally, we delineate some implications of causality for machine learning and propose key research areas at the intersection of both communities.","lang":"eng"}],"quality_controlled":"1","volume":109,"intvolume":" 109","keyword":["Electrical and Electronic Engineering"],"publication":"Proceedings of the IEEE","scopus_import":"1","author":[{"full_name":"Scholkopf, Bernhard","last_name":"Scholkopf","first_name":"Bernhard"},{"last_name":"Locatello","full_name":"Locatello, Francesco","first_name":"Francesco","id":"26cfd52f-2483-11ee-8040-88983bcc06d4","orcid":"0000-0002-4850-0683"},{"last_name":"Bauer","full_name":"Bauer, Stefan","first_name":"Stefan"},{"last_name":"Ke","full_name":"Ke, Nan Rosemary","first_name":"Nan Rosemary"},{"first_name":"Nal","full_name":"Kalchbrenner, Nal","last_name":"Kalchbrenner"},{"first_name":"Anirudh","full_name":"Goyal, Anirudh","last_name":"Goyal"},{"last_name":"Bengio","full_name":"Bengio, Yoshua","first_name":"Yoshua"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1109/JPROC.2021.3058954"}],"publication_identifier":{"eissn":["1558-2256"],"issn":["0018-9219"]},"oa":1},{"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","date_published":"2021-05-01T00:00:00Z","oa_version":"None","year":"2021","date_updated":"2024-10-21T06:02:10Z","day":"01","type":"journal_article","publisher":"IOP Publishing","issue":"5","status":"public","doi":"10.1149/1945-7111/ac0300","article_processing_charge":"No","citation":{"ieee":"M. Maffre et al., “Investigation of electrochemical and chemical processes occurring at positive potentials in ‘Water-in-Salt’ electrolytes,” Journal of The Electrochemical Society, vol. 168, no. 5. IOP Publishing, 2021.","short":"M. Maffre, R. Bouchal, S.A. Freunberger, N. Lindahl, P. Johansson, F. Favier, O. Fontaine, D. Bélanger, Journal of The Electrochemical Society 168 (2021).","mla":"Maffre, Marion, et al. “Investigation of Electrochemical and Chemical Processes Occurring at Positive Potentials in ‘Water-in-Salt’ Electrolytes.” Journal of The Electrochemical Society, vol. 168, no. 5, 050550, IOP Publishing, 2021, doi:10.1149/1945-7111/ac0300.","ista":"Maffre M, Bouchal R, Freunberger SA, Lindahl N, Johansson P, Favier F, Fontaine O, Bélanger D. 2021. Investigation of electrochemical and chemical processes occurring at positive potentials in “Water-in-Salt” electrolytes. Journal of The Electrochemical Society. 168(5), 050550.","chicago":"Maffre, Marion, Roza Bouchal, Stefan Alexander Freunberger, Niklas Lindahl, Patrik Johansson, Frédéric Favier, Olivier Fontaine, and Daniel Bélanger. “Investigation of Electrochemical and Chemical Processes Occurring at Positive Potentials in ‘Water-in-Salt’ Electrolytes.” Journal of The Electrochemical Society. IOP Publishing, 2021. https://doi.org/10.1149/1945-7111/ac0300.","apa":"Maffre, M., Bouchal, R., Freunberger, S. A., Lindahl, N., Johansson, P., Favier, F., … Bélanger, D. (2021). Investigation of electrochemical and chemical processes occurring at positive potentials in “Water-in-Salt” electrolytes. Journal of The Electrochemical Society. IOP Publishing. https://doi.org/10.1149/1945-7111/ac0300","ama":"Maffre M, Bouchal R, Freunberger SA, et al. Investigation of electrochemical and chemical processes occurring at positive potentials in “Water-in-Salt” electrolytes. Journal of The Electrochemical Society. 2021;168(5). doi:10.1149/1945-7111/ac0300"},"_id":"9447","title":"Investigation of electrochemical and chemical processes occurring at positive potentials in “Water-in-Salt” electrolytes","month":"05","publication":"Journal of The Electrochemical Society","scopus_import":"1","author":[{"full_name":"Maffre, Marion","last_name":"Maffre","first_name":"Marion"},{"last_name":"Bouchal","full_name":"Bouchal, Roza","first_name":"Roza"},{"orcid":"0000-0003-2902-5319","full_name":"Freunberger, Stefan Alexander","last_name":"Freunberger","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","first_name":"Stefan Alexander"},{"first_name":"Niklas","last_name":"Lindahl","full_name":"Lindahl, Niklas"},{"first_name":"Patrik","full_name":"Johansson, Patrik","last_name":"Johansson"},{"full_name":"Favier, Frédéric","last_name":"Favier","first_name":"Frédéric"},{"first_name":"Olivier","last_name":"Fontaine","full_name":"Fontaine, Olivier"},{"first_name":"Daniel","full_name":"Bélanger, Daniel","last_name":"Bélanger"}],"keyword":["Renewable Energy","Sustainability and the Environment","Electrochemistry","Materials Chemistry","Electronic","Optical and Magnetic Materials","Surfaces","Coatings and Films","Condensed Matter Physics"],"intvolume":" 168","isi":1,"publication_identifier":{"issn":["0013-4651"],"eissn":["1945-7111"]},"external_id":{"isi":["000657724200001"]},"department":[{"_id":"StFr"}],"date_created":"2021-06-03T09:58:38Z","language":[{"iso":"eng"}],"publication_status":"published","abstract":[{"text":"Lithium bis(trifluoromethylsulfonyl)imide (LiTFSI) based water-in-salt electrolytes (WiSEs) has recently emerged as a new promising class of electrolytes, primarily owing to their wide electrochemical stability windows (~3–4 V), that by far exceed the thermodynamic stability window of water (1.23 V). Upon increasing the salt concentration towards superconcentration the onset of the oxygen evolution reaction (OER) shifts more significantly than the hydrogen evolution reaction (HER) does. The OER shift has been explained by the accumulation of hydrophobic anions blocking water access to the electrode surface, hence by double layer theory. Here we demonstrate that the processes during oxidation are much more complex, involving OER, carbon and salt decomposition by OER intermediates, and salt precipitation upon local oversaturation. The positive shift in the onset potential of oxidation currents was elucidated by combining several advanced analysis techniques: rotating ring-disk electrode voltammetry, online electrochemical mass spectrometry, and X-ray photoelectron spectroscopy, using both dilute and superconcentrated electrolytes. The results demonstrate the importance of reactive OER intermediates and surface films for electrolyte and electrode stability and motivate further studies of the nature of the electrode.","lang":"eng"}],"article_number":"050550","volume":168,"quality_controlled":"1"},{"doi":"10.1038/s41565-020-0652-2","article_type":"original","title":"Chemical reactivity under nanoconfinement","month":"04","_id":"13367","citation":{"ieee":"A. B. Grommet, M. Feller, and R. Klajn, “Chemical reactivity under nanoconfinement,” Nature Nanotechnology, vol. 15. Springer Nature, pp. 256–271, 2020.","short":"A.B. Grommet, M. Feller, R. Klajn, Nature Nanotechnology 15 (2020) 256–271.","mla":"Grommet, Angela B., et al. “Chemical Reactivity under Nanoconfinement.” Nature Nanotechnology, vol. 15, Springer Nature, 2020, pp. 256–71, doi:10.1038/s41565-020-0652-2.","chicago":"Grommet, Angela B., Moran Feller, and Rafal Klajn. “Chemical Reactivity under Nanoconfinement.” Nature Nanotechnology. Springer Nature, 2020. https://doi.org/10.1038/s41565-020-0652-2.","ista":"Grommet AB, Feller M, Klajn R. 2020. Chemical reactivity under nanoconfinement. Nature Nanotechnology. 15, 256–271.","ama":"Grommet AB, Feller M, Klajn R. Chemical reactivity under nanoconfinement. Nature Nanotechnology. 2020;15:256-271. doi:10.1038/s41565-020-0652-2","apa":"Grommet, A. B., Feller, M., & Klajn, R. (2020). Chemical reactivity under nanoconfinement. Nature Nanotechnology. Springer Nature. https://doi.org/10.1038/s41565-020-0652-2"},"article_processing_charge":"No","oa_version":"None","year":"2020","date_updated":"2024-10-14T12:13:35Z","date_published":"2020-04-17T00:00:00Z","extern":"1","page":"256-271","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","day":"17","type":"journal_article","publisher":"Springer Nature","publication_status":"published","language":[{"iso":"eng"}],"external_id":{"pmid":["32303705"]},"date_created":"2023-08-01T09:37:39Z","quality_controlled":"1","volume":15,"abstract":[{"lang":"eng","text":"Confining molecules can fundamentally change their chemical and physical properties. Confinement effects are considered instrumental at various stages of the origins of life, and life continues to rely on layers of compartmentalization to maintain an out-of-equilibrium state and efficiently synthesize complex biomolecules under mild conditions. As interest in synthetic confined systems grows, we are realizing that the principles governing reactivity under confinement are the same in abiological systems as they are in nature. In this Review, we categorize the ways in which nanoconfinement effects impact chemical reactivity in synthetic systems. Under nanoconfinement, chemical properties can be modulated to increase reaction rates, enhance selectivity and stabilize reactive species. Confinement effects also lead to changes in physical properties. The fluorescence of light emitters, the colours of dyes and electronic communication between electroactive species can all be tuned under confinement. Within each of these categories, we elucidate design principles and strategies that are widely applicable across a range of confined systems, specifically highlighting examples of different nanocompartments that influence reactivity in similar ways."}],"intvolume":" 15","author":[{"first_name":"Angela B.","last_name":"Grommet","full_name":"Grommet, Angela B."},{"first_name":"Moran","full_name":"Feller, Moran","last_name":"Feller"},{"full_name":"Klajn, Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal"}],"publication":"Nature Nanotechnology","scopus_import":"1","keyword":["Electrical and Electronic Engineering","Condensed Matter Physics","General Materials Science","Biomedical Engineering","Atomic and Molecular Physics","and Optics","Bioengineering"],"publication_identifier":{"eissn":["1748-3395"],"issn":["1748-3387"]},"pmid":1},{"article_number":"1250g6","article_processing_charge":"No","abstract":[{"text":"In the quest for alternate and efficient electrode materials, ternary metal electrocatalysts (TMEs), part of the perovskite family, were synthesized and tested for methanol electro-oxidation in alkaline media. La0.5Ca0.5MO3 (M = Ni, Co, or Mn) was synthesized via sol-gel method. X-ray diffraction analysis revealed that the perovskite crystal structure possesses characteristic sharp and crystalline peaks for all synthesized ternary electrocatalysts. The average particle size calculated using Debye–Scherrer equation was in the order of La0.5Ca0.5NiO3 (LCNO) > La0.5Ca0.5CoO3 (LCCO)> La0.5Ca0.5MnO3 (LCMO). The elemental composition of as prepared sample, LCCO was investigated via x-ray fluorescence spectroscopy. The qualitative and quantitative analysis revealed the presence of La, Ca and Co in parent crystal structure with percentage compositions of 9.0, 3.12 and 87.82% respectively. The particle size distribution was homogenous, as determined by scanning electron and transmission electron microscopes. The electrocatalytic activity of the synthesized ternary electrocatalysts was studied electrochemically by cyclic voltammetry. The calculated diffusion coefficient values showed that electrode surface of LCNO and LCCO have limited efficiency for diffusion related phenomenon. The heterogeneous rate constants inferred better electrode kinetics of LCCO and LCNO which exhibited good electrocatalytic behavior; sharp anodic peaks were observed in the potential range of +0.3 to 0.6 V and +0.6 to 0.8 V, respectively. Methanol electro-oxidation was found minimal in case of LCMO sample. We have observed that Co substitution at B-site of perovskite electrode materials attains better electrochemical properties, thus in relation with reported literature.","lang":"eng"}],"citation":{"ama":"Hussain T, Nauman M, Sabahat S, Arif S. Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media. Materials Research Express. 2020;6(12). doi:10.1088/2053-1591/ab6886","apa":"Hussain, T., Nauman, M., Sabahat, S., & Arif, S. (2020). Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media. Materials Research Express. IOP Publishing. https://doi.org/10.1088/2053-1591/ab6886","chicago":"Hussain, Tayyaba, Muhammad Nauman, Sana Sabahat, and Saira Arif. “Synthesis of Ternary Electrocatalysts for Exploration of Methanol Electro-Oxidation in Alkaline Media.” Materials Research Express. IOP Publishing, 2020. https://doi.org/10.1088/2053-1591/ab6886.","ista":"Hussain T, Nauman M, Sabahat S, Arif S. 2020. Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media. Materials Research Express. 6(12), 1250g6.","mla":"Hussain, Tayyaba, et al. “Synthesis of Ternary Electrocatalysts for Exploration of Methanol Electro-Oxidation in Alkaline Media.” Materials Research Express, vol. 6, no. 12, 1250g6, IOP Publishing, 2020, doi:10.1088/2053-1591/ab6886.","short":"T. Hussain, M. Nauman, S. Sabahat, S. Arif, Materials Research Express 6 (2020).","ieee":"T. Hussain, M. Nauman, S. Sabahat, and S. Arif, “Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media,” Materials Research Express, vol. 6, no. 12. IOP Publishing, 2020."},"_id":"9069","volume":6,"month":"01","title":"Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media","quality_controlled":"1","date_created":"2021-02-02T15:53:57Z","article_type":"original","doi":"10.1088/2053-1591/ab6886","language":[{"iso":"eng"}],"publication_status":"published","issue":"12","type":"journal_article","day":"15","publisher":"IOP Publishing","status":"public","publication_identifier":{"issn":["2053-1591"]},"author":[{"full_name":"Hussain, Tayyaba","last_name":"Hussain","first_name":"Tayyaba"},{"full_name":"Nauman, Muhammad","last_name":"Nauman","first_name":"Muhammad","id":"32c21954-2022-11eb-9d5f-af9f93c24e71","orcid":"0000-0002-2111-4846"},{"last_name":"Sabahat","full_name":"Sabahat, Sana","first_name":"Sana"},{"first_name":"Saira","full_name":"Arif, Saira","last_name":"Arif"}],"publication":"Materials Research Express","keyword":["Electronic","Optical and Magnetic Materials","Surfaces","Coatings and Films","Polymers and Plastics","Metals and Alloys","Biomaterials"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":" 6","extern":"1","date_published":"2020-01-15T00:00:00Z","date_updated":"2021-02-04T07:21:35Z","year":"2020","oa_version":"None"},{"article_type":"original","doi":"10.1002/adom.201600364","_id":"13387","month":"09","title":"Aqueous light-controlled self-assembly of nanoparticles","article_processing_charge":"No","citation":{"short":"D. Samanta, R. Klajn, Advanced Optical Materials 4 (2016) 1373–1377.","mla":"Samanta, Dipak, and Rafal Klajn. “Aqueous Light-Controlled Self-Assembly of Nanoparticles.” Advanced Optical Materials, vol. 4, no. 9, Wiley, 2016, pp. 1373–77, doi:10.1002/adom.201600364.","ieee":"D. Samanta and R. Klajn, “Aqueous light-controlled self-assembly of nanoparticles,” Advanced Optical Materials, vol. 4, no. 9. Wiley, pp. 1373–1377, 2016.","ama":"Samanta D, Klajn R. Aqueous light-controlled self-assembly of nanoparticles. Advanced Optical Materials. 2016;4(9):1373-1377. doi:10.1002/adom.201600364","apa":"Samanta, D., & Klajn, R. (2016). Aqueous light-controlled self-assembly of nanoparticles. Advanced Optical Materials. Wiley. https://doi.org/10.1002/adom.201600364","chicago":"Samanta, Dipak, and Rafal Klajn. “Aqueous Light-Controlled Self-Assembly of Nanoparticles.” Advanced Optical Materials. Wiley, 2016. https://doi.org/10.1002/adom.201600364.","ista":"Samanta D, Klajn R. 2016. Aqueous light-controlled self-assembly of nanoparticles. Advanced Optical Materials. 4(9), 1373–1377."},"date_published":"2016-09-01T00:00:00Z","date_updated":"2024-10-14T12:16:34Z","year":"2016","oa_version":"None","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"1373-1377","extern":"1","status":"public","issue":"9","type":"journal_article","publisher":"Wiley","day":"01","publication_status":"published","date_created":"2023-08-01T09:42:49Z","language":[{"iso":"eng"}],"volume":4,"quality_controlled":"1","abstract":[{"text":"Come on in, the water's fine! Non-photoresponsive nanoparticles can be reversibly assembled using light by placing them in an aqueous solution of a photoacid. Upon exposure to visible light, the photoacid reduces the pH of the solution, which induces attractive interactions between the nanoparticles. In the dark, the resulting nanoparticle aggregates spontaneously disassemble. The process can be repeated many times.","lang":"eng"}],"publication":"Advanced Optical Materials","scopus_import":"1","keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"author":[{"first_name":"Dipak","last_name":"Samanta","full_name":"Samanta, Dipak"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","full_name":"Klajn, Rafal","last_name":"Klajn"}],"intvolume":" 4","publication_identifier":{"eissn":["2195-1071"]}},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"e16170-e16170","extern":"1","date_published":"2016-11-01T00:00:00Z","date_updated":"2023-08-22T08:46:05Z","oa_version":"Published Version","year":"2016","issue":"11","day":"01","type":"journal_article","publisher":"Springer Nature","status":"public","article_type":"original","doi":"10.1038/lsa.2016.170","article_processing_charge":"No","citation":{"ama":"Rajeev R, Hellwagner J, Schumacher A, et al. In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses. Light: Science & Applications. 2016;5(11):e16170-e16170. doi:10.1038/lsa.2016.170","apa":"Rajeev, R., Hellwagner, J., Schumacher, A., Jordan, I., Huppert, M., Tehlar, A., … Wörner, H. J. (2016). In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses. Light: Science & Applications. Springer Nature. https://doi.org/10.1038/lsa.2016.170","chicago":"Rajeev, Rajendran, Johannes Hellwagner, Anne Schumacher, Inga Jordan, Martin Huppert, Andres Tehlar, Bhargava Ram Niraghatam, et al. “In Situ Frequency Gating and Beam Splitting of Vacuum- and Extreme-Ultraviolet Pulses.” Light: Science & Applications. Springer Nature, 2016. https://doi.org/10.1038/lsa.2016.170.","ista":"Rajeev R, Hellwagner J, Schumacher A, Jordan I, Huppert M, Tehlar A, Niraghatam BR, Baykusheva DR, Lin N, von Conta A, Wörner HJ. 2016. In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses. Light: Science & Applications. 5(11), e16170–e16170.","mla":"Rajeev, Rajendran, et al. “In Situ Frequency Gating and Beam Splitting of Vacuum- and Extreme-Ultraviolet Pulses.” Light: Science & Applications, vol. 5, no. 11, Springer Nature, 2016, pp. e16170–e16170, doi:10.1038/lsa.2016.170.","short":"R. Rajeev, J. Hellwagner, A. Schumacher, I. Jordan, M. Huppert, A. Tehlar, B.R. Niraghatam, D.R. Baykusheva, N. Lin, A. von Conta, H.J. Wörner, Light: Science & Applications 5 (2016) e16170–e16170.","ieee":"R. Rajeev et al., “In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses,” Light: Science & Applications, vol. 5, no. 11. Springer Nature, pp. e16170–e16170, 2016."},"_id":"14012","month":"11","title":"In situ frequency gating and beam splitting of vacuum- and extreme-ultraviolet pulses","publication":"Light: Science & Applications","keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"author":[{"last_name":"Rajeev","full_name":"Rajeev, Rajendran","first_name":"Rajendran"},{"last_name":"Hellwagner","full_name":"Hellwagner, Johannes","first_name":"Johannes"},{"full_name":"Schumacher, Anne","last_name":"Schumacher","first_name":"Anne"},{"full_name":"Jordan, Inga","last_name":"Jordan","first_name":"Inga"},{"last_name":"Huppert","full_name":"Huppert, Martin","first_name":"Martin"},{"first_name":"Andres","last_name":"Tehlar","full_name":"Tehlar, Andres"},{"last_name":"Niraghatam","full_name":"Niraghatam, Bhargava Ram","first_name":"Bhargava Ram"},{"full_name":"Baykusheva, Denitsa Rangelova","last_name":"Baykusheva","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova"},{"first_name":"Nan","full_name":"Lin, Nan","last_name":"Lin"},{"first_name":"Aaron","full_name":"von Conta, Aaron","last_name":"von Conta"},{"last_name":"Wörner","full_name":"Wörner, Hans Jakob","first_name":"Hans Jakob"}],"scopus_import":"1","intvolume":" 5","main_file_link":[{"url":"https://doi.org/10.1038/lsa.2016.170","open_access":"1"}],"pmid":1,"oa":1,"publication_identifier":{"eissn":["2047-7538"]},"date_created":"2023-08-10T06:37:25Z","external_id":{"pmid":["30167130"]},"language":[{"iso":"eng"}],"publication_status":"published","abstract":[{"text":"Monochromatization of high-harmonic sources has opened fascinating perspectives regarding time-resolved photoemission from all phases of matter. Such studies have invariably involved the use of spectral filters or spectrally dispersive optical components that are inherently lossy and technically complex. Here we present a new technique for the spectral selection of near-threshold harmonics and their spatial separation from the driving beams without any optical elements. We discover the existence of a narrow phase-matching gate resulting from the combination of the non-collinear generation geometry in an extended medium, atomic resonances and absorption. Our technique offers a filter contrast of up to 104 for the selected harmonics against the adjacent ones and offers multiple temporally synchronized beamlets in a single unified scheme. We demonstrate the selective generation of 133, 80 or 56 nm femtosecond pulses from a 400-nm driver, which is specific to the target gas. These results open new pathways towards phase-sensitive multi-pulse spectroscopy in the vacuum- and extreme-ultraviolet, and frequency-selective output coupling from enhancement cavities.","lang":"eng"}],"volume":5,"quality_controlled":"1"},{"article_processing_charge":"No","abstract":[{"lang":"eng","text":"Solid-state NMR spectroscopy allows the characterization of the structure, interactions and dynamics of insoluble and/or very large proteins. Sensitivity and resolution are often major challenges for obtaining atomic-resolution information, in particular for very large protein complexes. Here we show that the use of deuterated, specifically CH3-labelled proteins result in significant sensitivity gains compared to previously employed CHD2 labelling, while line widths increase only marginally. We apply this labelling strategy to a 468 kDa-large dodecameric aminopeptidase, TET2, and the 1.6 MDa-large 50S ribosome subunit of Thermus thermophilus."}],"citation":{"ama":"Kurauskas V, Crublet E, Macek P, et al. Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit. Chemical Communications. 2016;52(61):9558-9561. doi:10.1039/c6cc04484k","apa":"Kurauskas, V., Crublet, E., Macek, P., Kerfah, R., Gauto, D. F., Boisbouvier, J., & Schanda, P. (2016). Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit. Chemical Communications. Royal Society of Chemistry. https://doi.org/10.1039/c6cc04484k","chicago":"Kurauskas, Vilius, Elodie Crublet, Pavel Macek, Rime Kerfah, Diego F. Gauto, Jérôme Boisbouvier, and Paul Schanda. “Sensitive Proton-Detected Solid-State NMR Spectroscopy of Large Proteins with Selective CH3labelling: Application to the 50S Ribosome Subunit.” Chemical Communications. Royal Society of Chemistry, 2016. https://doi.org/10.1039/c6cc04484k.","ista":"Kurauskas V, Crublet E, Macek P, Kerfah R, Gauto DF, Boisbouvier J, Schanda P. 2016. Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit. Chemical Communications. 52(61), 9558–9561.","short":"V. Kurauskas, E. Crublet, P. Macek, R. Kerfah, D.F. Gauto, J. Boisbouvier, P. Schanda, Chemical Communications 52 (2016) 9558–9561.","mla":"Kurauskas, Vilius, et al. “Sensitive Proton-Detected Solid-State NMR Spectroscopy of Large Proteins with Selective CH3labelling: Application to the 50S Ribosome Subunit.” Chemical Communications, vol. 52, no. 61, Royal Society of Chemistry, 2016, pp. 9558–61, doi:10.1039/c6cc04484k.","ieee":"V. Kurauskas et al., “Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit,” Chemical Communications, vol. 52, no. 61. Royal Society of Chemistry, pp. 9558–9561, 2016."},"_id":"8455","volume":52,"month":"07","title":"Sensitive proton-detected solid-state NMR spectroscopy of large proteins with selective CH3labelling: Application to the 50S ribosome subunit","quality_controlled":"1","date_created":"2020-09-18T10:07:29Z","article_type":"original","language":[{"iso":"eng"}],"doi":"10.1039/c6cc04484k","publication_status":"published","issue":"61","publisher":"Royal Society of Chemistry","day":"04","type":"journal_article","status":"public","publication_identifier":{"issn":["1359-7345","1364-548X"]},"publication":"Chemical Communications","author":[{"first_name":"Vilius","full_name":"Kurauskas, Vilius","last_name":"Kurauskas"},{"first_name":"Elodie","last_name":"Crublet","full_name":"Crublet, Elodie"},{"first_name":"Pavel","full_name":"Macek, Pavel","last_name":"Macek"},{"full_name":"Kerfah, Rime","last_name":"Kerfah","first_name":"Rime"},{"last_name":"Gauto","full_name":"Gauto, Diego F.","first_name":"Diego F."},{"first_name":"Jérôme","full_name":"Boisbouvier, Jérôme","last_name":"Boisbouvier"},{"orcid":"0000-0002-9350-7606","full_name":"Schanda, Paul","last_name":"Schanda","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","first_name":"Paul"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["Materials Chemistry","Electronic","Optical and Magnetic Materials","General Chemistry","Surfaces","Coatings and Films","Metals and Alloys","Ceramics and Composites","Catalysis"],"page":"9558-9561","intvolume":" 52","extern":"1","date_published":"2016-07-04T00:00:00Z","date_updated":"2021-01-12T08:19:23Z","oa_version":"None","year":"2016"},{"pmid":1,"publication_identifier":{"issn":["1748-3387"],"eissn":["1748-3395"]},"publication":"Nature Nanotechnology","author":[{"full_name":"Zhao, Hui","last_name":"Zhao","first_name":"Hui"},{"full_name":"Sen, Soumyo","last_name":"Sen","first_name":"Soumyo"},{"first_name":"T.","full_name":"Udayabhaskararao, T.","last_name":"Udayabhaskararao"},{"full_name":"Sawczyk, Michał","last_name":"Sawczyk","first_name":"Michał"},{"last_name":"Kučanda","full_name":"Kučanda, Kristina","first_name":"Kristina"},{"last_name":"Manna","full_name":"Manna, Debasish","first_name":"Debasish"},{"first_name":"Pintu K.","full_name":"Kundu, Pintu K.","last_name":"Kundu"},{"first_name":"Ji-Woong","last_name":"Lee","full_name":"Lee, Ji-Woong"},{"first_name":"Petr","full_name":"Král, Petr","last_name":"Král"},{"full_name":"Klajn, Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal"}],"scopus_import":"1","keyword":["Electrical and Electronic Engineering","Condensed Matter Physics","General Materials Science","Biomedical Engineering","Atomic and Molecular Physics","and Optics","Bioengineering"],"intvolume":" 11","volume":11,"quality_controlled":"1","abstract":[{"text":"The chemical behaviour of molecules can be significantly modified by confinement to volumes comparable to the dimensions of the molecules. Although such confined spaces can be found in various nanostructured materials, such as zeolites, nanoporous organic frameworks and colloidal nanocrystal assemblies, the slow diffusion of molecules in and out of these materials has greatly hampered studying the effect of confinement on their physicochemical properties. Here, we show that this diffusion limitation can be overcome by reversibly creating and destroying confined environments by means of ultraviolet and visible light irradiation. We use colloidal nanocrystals functionalized with light-responsive ligands that readily self-assemble and trap various molecules from the surrounding bulk solution. Once trapped, these molecules can undergo chemical reactions with increased rates and with stereoselectivities significantly different from those in bulk solution. Illumination with visible light disassembles these nanoflasks, releasing the product in solution and thereby establishes a catalytic cycle. These dynamic nanoflasks can be useful for studying chemical reactivities in confined environments and for synthesizing molecules that are otherwise hard to achieve in bulk solution.","lang":"eng"}],"publication_status":"published","date_created":"2023-08-01T09:44:04Z","external_id":{"pmid":["26595335"]},"language":[{"iso":"eng"}],"status":"public","type":"journal_article","publisher":"Springer Nature","day":"23","date_published":"2015-11-23T00:00:00Z","date_updated":"2024-10-14T12:17:26Z","year":"2015","oa_version":"None","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"82-88","extern":"1","_id":"13392","month":"11","title":"Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks","article_processing_charge":"No","citation":{"ieee":"H. Zhao et al., “Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks,” Nature Nanotechnology, vol. 11. Springer Nature, pp. 82–88, 2015.","mla":"Zhao, Hui, et al. “Reversible Trapping and Reaction Acceleration within Dynamically Self-Assembling Nanoflasks.” Nature Nanotechnology, vol. 11, Springer Nature, 2015, pp. 82–88, doi:10.1038/nnano.2015.256.","short":"H. Zhao, S. Sen, T. Udayabhaskararao, M. Sawczyk, K. Kučanda, D. Manna, P.K. Kundu, J.-W. Lee, P. Král, R. Klajn, Nature Nanotechnology 11 (2015) 82–88.","chicago":"Zhao, Hui, Soumyo Sen, T. Udayabhaskararao, Michał Sawczyk, Kristina Kučanda, Debasish Manna, Pintu K. Kundu, Ji-Woong Lee, Petr Král, and Rafal Klajn. “Reversible Trapping and Reaction Acceleration within Dynamically Self-Assembling Nanoflasks.” Nature Nanotechnology. Springer Nature, 2015. https://doi.org/10.1038/nnano.2015.256.","ista":"Zhao H, Sen S, Udayabhaskararao T, Sawczyk M, Kučanda K, Manna D, Kundu PK, Lee J-W, Král P, Klajn R. 2015. Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology. 11, 82–88.","ama":"Zhao H, Sen S, Udayabhaskararao T, et al. Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology. 2015;11:82-88. doi:10.1038/nnano.2015.256","apa":"Zhao, H., Sen, S., Udayabhaskararao, T., Sawczyk, M., Kučanda, K., Manna, D., … Klajn, R. (2015). Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology. Springer Nature. https://doi.org/10.1038/nnano.2015.256"},"article_type":"original","doi":"10.1038/nnano.2015.256"},{"abstract":[{"text":"Metallic nanoparticles co-functionalised with monolayers of UV- and CO2-sensitive ligands were prepared and shown to respond to these two types of stimuli reversibly and in an orthogonal fashion. The composition of the coating could be tailored to yield nanoparticles capable of aggregating exclusively when both UV and CO2 were applied at the same time, analogously to the behaviour of an AND logic gate.","lang":"eng"}],"quality_controlled":"1","volume":51,"language":[{"iso":"eng"}],"date_created":"2023-08-01T09:44:48Z","external_id":{"pmid":["25417754"]},"publication_status":"published","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/C4CC08541H"}],"publication_identifier":{"issn":["1359-7345"],"eissn":["1364-548X"]},"oa":1,"pmid":1,"intvolume":" 51","author":[{"full_name":"Lee, Ji-Woong","last_name":"Lee","first_name":"Ji-Woong"},{"full_name":"Klajn, Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal"}],"scopus_import":"1","keyword":["Materials Chemistry","Metals and Alloys","Surfaces","Coatings and Films","General Chemistry","Ceramics and Composites","Electronic","Optical and Magnetic Materials","Catalysis"],"publication":"Chemical Communications","citation":{"ista":"Lee J-W, Klajn R. 2015. Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2. Chemical Communications. 51(11), 2036–2039.","chicago":"Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate under the Simultaneous Action of Light and CO2.” Chemical Communications. Royal Society of Chemistry, 2015. https://doi.org/10.1039/c4cc08541h.","apa":"Lee, J.-W., & Klajn, R. (2015). Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2. Chemical Communications. Royal Society of Chemistry. https://doi.org/10.1039/c4cc08541h","ama":"Lee J-W, Klajn R. Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2. Chemical Communications. 2015;51(11):2036-2039. doi:10.1039/c4cc08541h","ieee":"J.-W. Lee and R. Klajn, “Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2,” Chemical Communications, vol. 51, no. 11. Royal Society of Chemistry, pp. 2036–2039, 2015.","short":"J.-W. Lee, R. Klajn, Chemical Communications 51 (2015) 2036–2039.","mla":"Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate under the Simultaneous Action of Light and CO2.” Chemical Communications, vol. 51, no. 11, Royal Society of Chemistry, 2015, pp. 2036–39, doi:10.1039/c4cc08541h."},"article_processing_charge":"No","month":"11","title":"Dual-responsive nanoparticles that aggregate under the simultaneous action of light and CO2","_id":"13395","article_type":"original","doi":"10.1039/c4cc08541h","issue":"11","publisher":"Royal Society of Chemistry","day":"18","type":"journal_article","status":"public","page":"2036-2039","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2024-10-14T12:17:58Z","oa_version":"Published Version","year":"2015","date_published":"2015-11-18T00:00:00Z"}]