[{"day":"11","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"Temporal activation of biological processes by visible light and subsequent return to an inactive state in the absence of light is an essential characteristic of photoreceptor cells. Inspired by these phenomena, light-responsive materials are very attractive due to the high spatiotemporal control of light irradiation, with light being able to precisely orchestrate processes repeatedly over many cycles. Herein, it is reported that light-driven proton transfer triggered by a merocyanine-based photoacid can be used to modulate the permeability of pH-responsive polymersomes through cyclic, temporally controlled protonation and deprotonation of the polymersome membrane. The membranes can undergo repeated light-driven swelling–contraction cycles without losing functional effectiveness. When applied to enzyme loaded-nanoreactors, this membrane responsiveness is used for the reversible control of enzymatic reactions. This combination of the merocyanine-based photoacid and pH-switchable nanoreactors results in rapidly responding and versatile supramolecular systems successfully used to switch enzymatic reactions ON and OFF on demand."}],"intvolume":"        16","language":[{"iso":"eng"}],"author":[{"last_name":"Moreno","full_name":"Moreno, Silvia","first_name":"Silvia"},{"last_name":"Sharan","full_name":"Sharan, Priyanka","first_name":"Priyanka"},{"full_name":"Engelke, Johanna","first_name":"Johanna","last_name":"Engelke"},{"first_name":"Hannes","full_name":"Gumz, Hannes","last_name":"Gumz"},{"last_name":"Boye","full_name":"Boye, Susanne","first_name":"Susanne"},{"first_name":"Ulrich","full_name":"Oertel, Ulrich","last_name":"Oertel"},{"last_name":"Wang","full_name":"Wang, Peng","first_name":"Peng"},{"first_name":"Susanta","full_name":"Banerjee, Susanta","last_name":"Banerjee"},{"last_name":"Klajn","first_name":"Rafal","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"},{"full_name":"Voit, Brigitte","first_name":"Brigitte","last_name":"Voit"},{"full_name":"Lederer, Albena","first_name":"Albena","last_name":"Lederer"},{"first_name":"Dietmar","full_name":"Appelhans, Dietmar","last_name":"Appelhans"}],"type":"journal_article","status":"public","external_id":{"pmid":["32783385"]},"pmid":1,"date_updated":"2023-08-07T10:11:41Z","publisher":"Wiley","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/smll.202002135"}],"month":"08","volume":16,"date_published":"2020-08-11T00:00:00Z","_id":"13363","keyword":["Biomaterials","Biotechnology","General Materials Science","General Chemistry"],"title":"Light‐driven proton transfer for cyclic and temporal switching of enzymatic nanoreactors","oa":1,"oa_version":"Published Version","publication_identifier":{"eissn":["1613-6829"],"issn":["1613-6810"]},"scopus_import":"1","doi":"10.1002/smll.202002135","year":"2020","article_processing_charge":"No","publication":"Small","citation":{"ista":"Moreno S, Sharan P, Engelke J, Gumz H, Boye S, Oertel U, Wang P, Banerjee S, Klajn R, Voit B, Lederer A, Appelhans D. 2020. Light‐driven proton transfer for cyclic and temporal switching of enzymatic nanoreactors. Small. 16(37), 2002135.","ieee":"S. Moreno <i>et al.</i>, “Light‐driven proton transfer for cyclic and temporal switching of enzymatic nanoreactors,” <i>Small</i>, vol. 16, no. 37. Wiley, 2020.","chicago":"Moreno, Silvia, Priyanka Sharan, Johanna Engelke, Hannes Gumz, Susanne Boye, Ulrich Oertel, Peng Wang, et al. “Light‐driven Proton Transfer for Cyclic and Temporal Switching of Enzymatic Nanoreactors.” <i>Small</i>. Wiley, 2020. <a href=\"https://doi.org/10.1002/smll.202002135\">https://doi.org/10.1002/smll.202002135</a>.","mla":"Moreno, Silvia, et al. “Light‐driven Proton Transfer for Cyclic and Temporal Switching of Enzymatic Nanoreactors.” <i>Small</i>, vol. 16, no. 37, 2002135, Wiley, 2020, doi:<a href=\"https://doi.org/10.1002/smll.202002135\">10.1002/smll.202002135</a>.","ama":"Moreno S, Sharan P, Engelke J, et al. Light‐driven proton transfer for cyclic and temporal switching of enzymatic nanoreactors. <i>Small</i>. 2020;16(37). doi:<a href=\"https://doi.org/10.1002/smll.202002135\">10.1002/smll.202002135</a>","short":"S. Moreno, P. Sharan, J. Engelke, H. Gumz, S. Boye, U. Oertel, P. Wang, S. Banerjee, R. Klajn, B. Voit, A. Lederer, D. Appelhans, Small 16 (2020).","apa":"Moreno, S., Sharan, P., Engelke, J., Gumz, H., Boye, S., Oertel, U., … Appelhans, D. (2020). Light‐driven proton transfer for cyclic and temporal switching of enzymatic nanoreactors. <i>Small</i>. Wiley. <a href=\"https://doi.org/10.1002/smll.202002135\">https://doi.org/10.1002/smll.202002135</a>"},"quality_controlled":"1","article_type":"original","article_number":"2002135","publication_status":"published","date_created":"2023-08-01T09:36:48Z","extern":"1","issue":"37"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file_date_updated":"2022-04-08T07:06:05Z","day":"01","intvolume":"         4","abstract":[{"text":"Aging of the circulatory system correlates with the pathogenesis of a large spectrum of diseases. However, it is largely unknown which factors drive the age-dependent or pathological decline of the vasculature and how vascular defects relate to tissue aging. The goal of the study is to design a multianalytical approach to identify how the cellular microenvironment (i.e., fibroblasts) and serum from healthy donors of different ages or Alzheimer disease (AD) patients can modulate the functionality of organ-specific vascular endothelial cells (VECs). Long-living human microvascular networks embedding VECs and fibroblasts from skin biopsies are generated. RNA-seq, secretome analyses, and microfluidic assays demonstrate that fibroblasts from young donors restore the functionality of aged endothelial cells, an effect also achieved by serum from young donors. New biomarkers of vascular aging are validated in human biopsies and it is shown that young serum induces angiopoietin-like-4, which can restore compromised vascular barriers. This strategy is then employed to characterize transcriptional/functional changes induced on the blood–brain barrier by AD serum, demonstrating the importance of PTP4A3 in the regulation of permeability. Features of vascular degeneration during aging and AD are recapitulated, and a tool to identify novel biomarkers that can be exploited to develop future therapeutics modulating vascular function is established.","lang":"eng"}],"author":[{"full_name":"Bersini, Simone","first_name":"Simone","last_name":"Bersini"},{"full_name":"Arrojo e Drigo, Rafael","first_name":"Rafael","last_name":"Arrojo e Drigo"},{"first_name":"Ling","full_name":"Huang, Ling","last_name":"Huang"},{"last_name":"Shokhirev","first_name":"Maxim N.","full_name":"Shokhirev, Maxim N."},{"first_name":"Martin W","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed","full_name":"HETZER, Martin W","last_name":"HETZER","orcid":"0000-0002-2111-992X"}],"status":"public","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","type":"journal_article","external_id":{"pmid":["32402127"]},"has_accepted_license":"1","language":[{"iso":"eng"}],"pmid":1,"date_updated":"2024-10-14T11:18:07Z","month":"05","publisher":"Wiley","volume":4,"date_published":"2020-05-01T00:00:00Z","_id":"11056","keyword":["General Biochemistry","Genetics and Molecular Biology","Biomedical Engineering","Biomaterials"],"title":"Transcriptional and functional changes of the human microvasculature during physiological aging and Alzheimer disease","publication_identifier":{"issn":["2366-7478","2366-7478"]},"oa":1,"oa_version":"Published Version","scopus_import":"1","file":[{"checksum":"5584d9a1609812dc75c02ce1e35d2ec0","creator":"dernst","success":1,"file_id":"11134","file_size":2490829,"content_type":"application/pdf","date_updated":"2022-04-08T07:06:05Z","relation":"main_file","file_name":"2020_AdvancedBiosystems_Bersini.pdf","date_created":"2022-04-08T07:06:05Z","access_level":"open_access"}],"ddc":["570"],"doi":"10.1002/adbi.202000044","article_processing_charge":"No","year":"2020","citation":{"chicago":"Bersini, Simone, Rafael Arrojo e Drigo, Ling Huang, Maxim N. Shokhirev, and Martin Hetzer. “Transcriptional and Functional Changes of the Human Microvasculature during Physiological Aging and Alzheimer Disease.” <i>Advanced Biosystems</i>. Wiley, 2020. <a href=\"https://doi.org/10.1002/adbi.202000044\">https://doi.org/10.1002/adbi.202000044</a>.","ista":"Bersini S, Arrojo e Drigo R, Huang L, Shokhirev MN, Hetzer M. 2020. Transcriptional and functional changes of the human microvasculature during physiological aging and Alzheimer disease. Advanced Biosystems. 4(5), 2000044.","ieee":"S. Bersini, R. Arrojo e Drigo, L. Huang, M. N. Shokhirev, and M. Hetzer, “Transcriptional and functional changes of the human microvasculature during physiological aging and Alzheimer disease,” <i>Advanced Biosystems</i>, vol. 4, no. 5. Wiley, 2020.","short":"S. Bersini, R. Arrojo e Drigo, L. Huang, M.N. Shokhirev, M. Hetzer, Advanced Biosystems 4 (2020).","apa":"Bersini, S., Arrojo e Drigo, R., Huang, L., Shokhirev, M. N., &#38; Hetzer, M. (2020). Transcriptional and functional changes of the human microvasculature during physiological aging and Alzheimer disease. <i>Advanced Biosystems</i>. Wiley. <a href=\"https://doi.org/10.1002/adbi.202000044\">https://doi.org/10.1002/adbi.202000044</a>","ama":"Bersini S, Arrojo e Drigo R, Huang L, Shokhirev MN, Hetzer M. Transcriptional and functional changes of the human microvasculature during physiological aging and Alzheimer disease. <i>Advanced Biosystems</i>. 2020;4(5). doi:<a href=\"https://doi.org/10.1002/adbi.202000044\">10.1002/adbi.202000044</a>","mla":"Bersini, Simone, et al. “Transcriptional and Functional Changes of the Human Microvasculature during Physiological Aging and Alzheimer Disease.” <i>Advanced Biosystems</i>, vol. 4, no. 5, 2000044, Wiley, 2020, doi:<a href=\"https://doi.org/10.1002/adbi.202000044\">10.1002/adbi.202000044</a>."},"quality_controlled":"1","publication":"Advanced Biosystems","article_type":"original","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"publication_status":"published","article_number":"2000044","date_created":"2022-04-07T07:43:57Z","extern":"1","issue":"5"},{"doi":"10.1088/2053-1591/ab6886","language":[{"iso":"eng"}],"author":[{"full_name":"Hussain, Tayyaba","first_name":"Tayyaba","last_name":"Hussain"},{"first_name":"Muhammad","full_name":"Nauman, Muhammad","id":"32c21954-2022-11eb-9d5f-af9f93c24e71","orcid":"0000-0002-2111-4846","last_name":"Nauman"},{"last_name":"Sabahat","full_name":"Sabahat, Sana","first_name":"Sana"},{"first_name":"Saira","full_name":"Arif, Saira","last_name":"Arif"}],"status":"public","type":"journal_article","year":"2020","article_processing_charge":"No","date_updated":"2021-02-04T07:21:35Z","day":"15","oa_version":"None","publication_identifier":{"issn":["2053-1591"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","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"}],"intvolume":"         6","date_published":"2020-01-15T00:00:00Z","volume":6,"date_created":"2021-02-02T15:53:57Z","extern":"1","keyword":["Electronic","Optical and Magnetic Materials","Surfaces","Coatings and Films","Polymers and Plastics","Metals and Alloys","Biomaterials"],"_id":"9069","title":"Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media","issue":"12","publication":"Materials Research Express","citation":{"mla":"Hussain, Tayyaba, et al. “Synthesis of Ternary Electrocatalysts for Exploration of Methanol Electro-Oxidation in Alkaline Media.” <i>Materials Research Express</i>, vol. 6, no. 12, 1250g6, IOP Publishing, 2020, doi:<a href=\"https://doi.org/10.1088/2053-1591/ab6886\">10.1088/2053-1591/ab6886</a>.","ama":"Hussain T, Nauman M, Sabahat S, Arif S. Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media. <i>Materials Research Express</i>. 2020;6(12). doi:<a href=\"https://doi.org/10.1088/2053-1591/ab6886\">10.1088/2053-1591/ab6886</a>","short":"T. Hussain, M. Nauman, S. Sabahat, S. Arif, Materials Research Express 6 (2020).","apa":"Hussain, T., Nauman, M., Sabahat, S., &#38; Arif, S. (2020). Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media. <i>Materials Research Express</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/2053-1591/ab6886\">https://doi.org/10.1088/2053-1591/ab6886</a>","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.","ieee":"T. Hussain, M. Nauman, S. Sabahat, and S. Arif, “Synthesis of ternary electrocatalysts for exploration of methanol electro-oxidation in alkaline media,” <i>Materials Research Express</i>, vol. 6, no. 12. IOP Publishing, 2020.","chicago":"Hussain, Tayyaba, Muhammad Nauman, Sana Sabahat, and Saira Arif. “Synthesis of Ternary Electrocatalysts for Exploration of Methanol Electro-Oxidation in Alkaline Media.” <i>Materials Research Express</i>. IOP Publishing, 2020. <a href=\"https://doi.org/10.1088/2053-1591/ab6886\">https://doi.org/10.1088/2053-1591/ab6886</a>."},"quality_controlled":"1","publisher":"IOP Publishing","publication_status":"published","article_number":"1250g6","article_type":"original","month":"01"},{"publication":"Small","citation":{"mla":"Ridelman, Yonatan, et al. “Metallic Nanobowls by Galvanic Replacement Reaction on Heterodimeric Nanoparticles.” <i>Small</i>, vol. 8, no. 5, Wiley, 2012, pp. 654–60, doi:<a href=\"https://doi.org/10.1002/smll.201101882\">10.1002/smll.201101882</a>.","ama":"Ridelman Y, Singh G, Popovitz-Biro R, Wolf SG, Das S, Klajn R. Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles. <i>Small</i>. 2012;8(5):654-660. doi:<a href=\"https://doi.org/10.1002/smll.201101882\">10.1002/smll.201101882</a>","short":"Y. Ridelman, G. Singh, R. Popovitz-Biro, S.G. Wolf, S. Das, R. Klajn, Small 8 (2012) 654–660.","apa":"Ridelman, Y., Singh, G., Popovitz-Biro, R., Wolf, S. G., Das, S., &#38; Klajn, R. (2012). Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles. <i>Small</i>. Wiley. <a href=\"https://doi.org/10.1002/smll.201101882\">https://doi.org/10.1002/smll.201101882</a>","ista":"Ridelman Y, Singh G, Popovitz-Biro R, Wolf SG, Das S, Klajn R. 2012. Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles. Small. 8(5), 654–660.","ieee":"Y. Ridelman, G. Singh, R. Popovitz-Biro, S. G. Wolf, S. Das, and R. Klajn, “Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles,” <i>Small</i>, vol. 8, no. 5. Wiley, pp. 654–660, 2012.","chicago":"Ridelman, Yonatan, Gurvinder Singh, Ronit Popovitz-Biro, Sharon G. Wolf, Sanjib Das, and Rafal Klajn. “Metallic Nanobowls by Galvanic Replacement Reaction on Heterodimeric Nanoparticles.” <i>Small</i>. Wiley, 2012. <a href=\"https://doi.org/10.1002/smll.201101882\">https://doi.org/10.1002/smll.201101882</a>."},"quality_controlled":"1","article_type":"original","publication_status":"published","date_created":"2023-08-01T09:47:55Z","extern":"1","issue":"5","oa_version":"None","publication_identifier":{"eissn":["1613-6829"],"issn":["1613-6810"]},"scopus_import":"1","doi":"10.1002/smll.201101882","page":"654-660","year":"2012","article_processing_charge":"No","publisher":"Wiley","month":"03","date_published":"2012-03-12T00:00:00Z","volume":8,"_id":"13408","keyword":["Biomaterials","Biotechnology","General Materials Science","General Chemistry"],"title":"Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles","day":"12","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"Well-defined metallic nanobowls can be prepared by extending the concept of a protecting group to colloidal synthesis. Magnetic nanoparticles are employed as “protecting groups” during the galvanic replacement of silver with gold. The replacement reaction is accompanied by spontantous dissociation of the protecting groups, leaving behind metallic nanobowls."}],"intvolume":"         8","language":[{"iso":"eng"}],"author":[{"last_name":"Ridelman","first_name":"Yonatan","full_name":"Ridelman, Yonatan"},{"first_name":"Gurvinder","full_name":"Singh, Gurvinder","last_name":"Singh"},{"last_name":"Popovitz-Biro","full_name":"Popovitz-Biro, Ronit","first_name":"Ronit"},{"last_name":"Wolf","full_name":"Wolf, Sharon G.","first_name":"Sharon G."},{"last_name":"Das","full_name":"Das, Sanjib","first_name":"Sanjib"},{"last_name":"Klajn","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal"}],"type":"journal_article","external_id":{"pmid":["22392681"]},"status":"public","pmid":1,"date_updated":"2024-10-14T12:21:38Z"},{"doi":"10.1002/smll.200902272","article_processing_charge":"No","page":"1385-1387","year":"2010","publication_identifier":{"issn":["1613-6810"],"eissn":["1613-6829"]},"oa_version":"None","scopus_import":"1","extern":"1","date_created":"2023-08-01T09:48:38Z","issue":"13","quality_controlled":"1","citation":{"mla":"Klajn, Rafal, et al. “Nanoparticles That ‘Remember’ Temperature.” <i>Small</i>, vol. 6, no. 13, Wiley, 2010, pp. 1385–87, doi:<a href=\"https://doi.org/10.1002/smll.200902272\">10.1002/smll.200902272</a>.","apa":"Klajn, R., Browne, K. P., Soh, S., &#38; Grzybowski, B. A. (2010). Nanoparticles that “remember” temperature. <i>Small</i>. Wiley. <a href=\"https://doi.org/10.1002/smll.200902272\">https://doi.org/10.1002/smll.200902272</a>","short":"R. Klajn, K.P. Browne, S. Soh, B.A. Grzybowski, Small 6 (2010) 1385–1387.","ama":"Klajn R, Browne KP, Soh S, Grzybowski BA. Nanoparticles that “remember” temperature. <i>Small</i>. 2010;6(13):1385-1387. doi:<a href=\"https://doi.org/10.1002/smll.200902272\">10.1002/smll.200902272</a>","chicago":"Klajn, Rafal, Kevin P. Browne, Siowling Soh, and Bartosz A. Grzybowski. “Nanoparticles That ‘Remember’ Temperature.” <i>Small</i>. Wiley, 2010. <a href=\"https://doi.org/10.1002/smll.200902272\">https://doi.org/10.1002/smll.200902272</a>.","ieee":"R. Klajn, K. P. Browne, S. Soh, and B. A. Grzybowski, “Nanoparticles that ‘remember’ temperature,” <i>Small</i>, vol. 6, no. 13. Wiley, pp. 1385–1387, 2010.","ista":"Klajn R, Browne KP, Soh S, Grzybowski BA. 2010. Nanoparticles that “remember” temperature. Small. 6(13), 1385–1387."},"publication":"Small","article_type":"original","publication_status":"published","status":"public","type":"journal_article","external_id":{"pmid":["20521264"]},"author":[{"first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal","last_name":"Klajn"},{"last_name":"Browne","first_name":"Kevin P.","full_name":"Browne, Kevin P."},{"last_name":"Soh","first_name":"Siowling","full_name":"Soh, Siowling"},{"full_name":"Grzybowski, Bartosz A.","first_name":"Bartosz A.","last_name":"Grzybowski"}],"language":[{"iso":"eng"}],"date_updated":"2023-08-08T08:15:25Z","pmid":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"05","intvolume":"         6","abstract":[{"text":"Photoresponsive gold nanoparticles dispersed in a solid/frozen matrix provide a basis for sensors that “remember” whether the sample has ever exceeded the melting temperature of the matrix. The operation of these sensors rests on the ability to photoinduce metastable electric dipoles on NP surfaces – upon melting, these dipoles drive NP aggregation, precipitation, and crosslinking. These events are manifested by a pronounced color change.","lang":"eng"}],"volume":6,"date_published":"2010-07-05T00:00:00Z","title":"Nanoparticles that “remember” temperature","_id":"13411","keyword":["Biomaterials","Biotechnology","General Materials Science","General Chemistry"],"month":"07","publisher":"Wiley"},{"publication_status":"published","article_type":"original","publication":"Small","citation":{"mla":"Browne, Kevin P., et al. “Mechanofabrication of Pancake and Rodlike Nanostructures from Deformable Nanoparticle Aggregates.” <i>Small</i>, vol. 5, no. 23, Wiley, 2009, pp. 2656–58, doi:<a href=\"https://doi.org/10.1002/smll.200900902\">10.1002/smll.200900902</a>.","ama":"Browne KP, Klajn R, Villa J, Grzybowski BA. Mechanofabrication of pancake and rodlike nanostructures from deformable nanoparticle aggregates. <i>Small</i>. 2009;5(23):2656-2658. doi:<a href=\"https://doi.org/10.1002/smll.200900902\">10.1002/smll.200900902</a>","short":"K.P. Browne, R. Klajn, J. Villa, B.A. Grzybowski, Small 5 (2009) 2656–2658.","apa":"Browne, K. P., Klajn, R., Villa, J., &#38; Grzybowski, B. A. (2009). Mechanofabrication of pancake and rodlike nanostructures from deformable nanoparticle aggregates. <i>Small</i>. Wiley. <a href=\"https://doi.org/10.1002/smll.200900902\">https://doi.org/10.1002/smll.200900902</a>","ieee":"K. P. Browne, R. Klajn, J. Villa, and B. A. Grzybowski, “Mechanofabrication of pancake and rodlike nanostructures from deformable nanoparticle aggregates,” <i>Small</i>, vol. 5, no. 23. Wiley, pp. 2656–2658, 2009.","ista":"Browne KP, Klajn R, Villa J, Grzybowski BA. 2009. Mechanofabrication of pancake and rodlike nanostructures from deformable nanoparticle aggregates. Small. 5(23), 2656–2658.","chicago":"Browne, Kevin P., Rafal Klajn, JulieAnn Villa, and Bartosz A. Grzybowski. “Mechanofabrication of Pancake and Rodlike Nanostructures from Deformable Nanoparticle Aggregates.” <i>Small</i>. Wiley, 2009. <a href=\"https://doi.org/10.1002/smll.200900902\">https://doi.org/10.1002/smll.200900902</a>."},"quality_controlled":"1","issue":"23","date_created":"2023-08-01T09:50:12Z","extern":"1","scopus_import":"1","oa_version":"None","publication_identifier":{"issn":["1613-6810"],"eissn":["1613-6829"]},"page":"2656-2658","year":"2009","article_processing_charge":"No","doi":"10.1002/smll.200900902","publisher":"Wiley","month":"12","_id":"13414","keyword":["Biomaterials","Biotechnology","General Materials Science","General Chemistry"],"title":"Mechanofabrication of pancake and rodlike nanostructures from deformable nanoparticle aggregates","volume":5,"date_published":"2009-12-01T00:00:00Z","abstract":[{"text":"Supraspherical aggregates of crosslinked metal nanoparticles are transformed into pancakes and nanorods by mechanical stresses and shears imparted by macroscopic objects (see image). The dimensions of both types of nanostructures can be controlled by the pressures applied.","lang":"eng"}],"intvolume":"         5","day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"date_updated":"2023-08-08T08:49:22Z","language":[{"iso":"eng"}],"author":[{"last_name":"Browne","first_name":"Kevin P.","full_name":"Browne, Kevin P."},{"first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal","last_name":"Klajn"},{"full_name":"Villa, JulieAnn","first_name":"JulieAnn","last_name":"Villa"},{"first_name":"Bartosz A.","full_name":"Grzybowski, Bartosz A.","last_name":"Grzybowski"}],"status":"public","external_id":{"pmid":["19771567"]},"type":"journal_article"},{"keyword":["Biomaterials","Biotechnology","General Materials Science","General Chemistry"],"_id":"13422","title":"Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers”","date_published":"2008-10-09T00:00:00Z","volume":4,"publisher":"Wiley","month":"10","pmid":1,"date_updated":"2023-08-08T11:14:50Z","language":[{"iso":"eng"}],"author":[{"first_name":"Yanhu","full_name":"Wei, Yanhu","last_name":"Wei"},{"last_name":"Klajn","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal"},{"last_name":"Pinchuk","full_name":"Pinchuk, Anatoliy O.","first_name":"Anatoliy O."},{"full_name":"Grzybowski, Bartosz A.","first_name":"Bartosz A.","last_name":"Grzybowski"}],"external_id":{"pmid":["18636405"]},"type":"journal_article","status":"public","abstract":[{"lang":"eng","text":"Make like a leaf: The synthesis and characterization of a family of “flowerlike” Au/Fe3O4 nanoparticles is described, whereby Fe3O4 “leaves” adhere to a gold core (see image). The size and numbers of iron oxide domains can be adjusted flexibly by changing the proportion of the starting materials and the reaction time."}],"intvolume":"         4","day":"09","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"10","date_created":"2023-08-01T10:30:42Z","extern":"1","publication_status":"published","article_type":"original","publication":"Small","citation":{"ama":"Wei Y, Klajn R, Pinchuk AO, Grzybowski BA. Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers.” <i>Small</i>. 2008;4(10):1635-1639. doi:<a href=\"https://doi.org/10.1002/smll.200800511\">10.1002/smll.200800511</a>","short":"Y. Wei, R. Klajn, A.O. Pinchuk, B.A. Grzybowski, Small 4 (2008) 1635–1639.","apa":"Wei, Y., Klajn, R., Pinchuk, A. O., &#38; Grzybowski, B. A. (2008). Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers.” <i>Small</i>. Wiley. <a href=\"https://doi.org/10.1002/smll.200800511\">https://doi.org/10.1002/smll.200800511</a>","mla":"Wei, Yanhu, et al. “Synthesis, Shape Control, and Optical Properties of Hybrid Au/Fe3O4 ‘Nanoflowers.’” <i>Small</i>, vol. 4, no. 10, Wiley, 2008, pp. 1635–39, doi:<a href=\"https://doi.org/10.1002/smll.200800511\">10.1002/smll.200800511</a>.","ista":"Wei Y, Klajn R, Pinchuk AO, Grzybowski BA. 2008. Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 “nanoflowers”. Small. 4(10), 1635–1639.","ieee":"Y. Wei, R. Klajn, A. O. Pinchuk, and B. A. Grzybowski, “Synthesis, shape control, and optical properties of hybrid Au/Fe3O4 ‘nanoflowers,’” <i>Small</i>, vol. 4, no. 10. Wiley, pp. 1635–1639, 2008.","chicago":"Wei, Yanhu, Rafal Klajn, Anatoliy O. Pinchuk, and Bartosz A. Grzybowski. “Synthesis, Shape Control, and Optical Properties of Hybrid Au/Fe3O4 ‘Nanoflowers.’” <i>Small</i>. Wiley, 2008. <a href=\"https://doi.org/10.1002/smll.200800511\">https://doi.org/10.1002/smll.200800511</a>."},"quality_controlled":"1","page":"1635-1639","year":"2008","article_processing_charge":"No","doi":"10.1002/smll.200800511","scopus_import":"1","oa_version":"None","publication_identifier":{"issn":["1613-6810"],"eissn":["1613-6829"]}},{"publisher":"Wiley","month":"09","date_published":"2008-09-23T00:00:00Z","volume":18,"keyword":["Electrochemistry","Condensed Matter Physics","Biomaterials","Electronic","Optical and Magnetic Materials"],"_id":"13423","title":"Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates","day":"23","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"Supraspheres (SS) composed of hundreds to thousands of metal nanoparticles (NPs) and crosslinked by dithiol linkers are assembled into larger structures, which are subsequently converted into nanoporous metals (NMs). Conversion is achieved by heating which removes organic molecules stabilizing the NPs and allows for NP fusion. Heating of SS solutions leads to NMs of overall macroscopic dimensions; localized radiation using collimated electron beam is used to prepare metallized surface micropatterns. Depending on the composition of supraspherical precursors, nanoporous materials composed of up to three metals can be obtained. Strategies for controlling pore size and nanoscale surface roughness of these materials are discussed.","lang":"eng"}],"intvolume":"        18","language":[{"iso":"eng"}],"status":"public","type":"journal_article","author":[{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","last_name":"Klajn"},{"last_name":"Gray","full_name":"Gray, Timothy P.","first_name":"Timothy P."},{"last_name":"Wesson","full_name":"Wesson, Paul J.","first_name":"Paul J."},{"first_name":"Benjamin D.","full_name":"Myers, Benjamin D.","last_name":"Myers"},{"last_name":"Dravid","first_name":"Vinayak P.","full_name":"Dravid, Vinayak P."},{"last_name":"Smoukov","first_name":"Stoyan K.","full_name":"Smoukov, Stoyan K."},{"first_name":"Bartosz A.","full_name":"Grzybowski, Bartosz A.","last_name":"Grzybowski"}],"date_updated":"2023-08-08T11:16:28Z","publication":"Advanced Functional Materials","quality_controlled":"1","citation":{"apa":"Klajn, R., Gray, T. P., Wesson, P. J., Myers, B. D., Dravid, V. P., Smoukov, S. K., &#38; Grzybowski, B. A. (2008). Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates. <i>Advanced Functional Materials</i>. Wiley. <a href=\"https://doi.org/10.1002/adfm.200800293\">https://doi.org/10.1002/adfm.200800293</a>","short":"R. Klajn, T.P. Gray, P.J. Wesson, B.D. Myers, V.P. Dravid, S.K. Smoukov, B.A. Grzybowski, Advanced Functional Materials 18 (2008) 2763–2769.","ama":"Klajn R, Gray TP, Wesson PJ, et al. Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates. <i>Advanced Functional Materials</i>. 2008;18(18):2763-2769. doi:<a href=\"https://doi.org/10.1002/adfm.200800293\">10.1002/adfm.200800293</a>","mla":"Klajn, Rafal, et al. “Bulk Synthesis and Surface Patterning of Nanoporous Metals and Alloys from Supraspherical Nanoparticle Aggregates.” <i>Advanced Functional Materials</i>, vol. 18, no. 18, Wiley, 2008, pp. 2763–69, doi:<a href=\"https://doi.org/10.1002/adfm.200800293\">10.1002/adfm.200800293</a>.","chicago":"Klajn, Rafal, Timothy P. Gray, Paul J. Wesson, Benjamin D. Myers, Vinayak P. Dravid, Stoyan K. Smoukov, and Bartosz A. Grzybowski. “Bulk Synthesis and Surface Patterning of Nanoporous Metals and Alloys from Supraspherical Nanoparticle Aggregates.” <i>Advanced Functional Materials</i>. Wiley, 2008. <a href=\"https://doi.org/10.1002/adfm.200800293\">https://doi.org/10.1002/adfm.200800293</a>.","ieee":"R. Klajn <i>et al.</i>, “Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates,” <i>Advanced Functional Materials</i>, vol. 18, no. 18. Wiley, pp. 2763–2769, 2008.","ista":"Klajn R, Gray TP, Wesson PJ, Myers BD, Dravid VP, Smoukov SK, Grzybowski BA. 2008. Bulk synthesis and surface patterning of nanoporous metals and alloys from supraspherical nanoparticle aggregates. Advanced Functional Materials. 18(18), 2763–2769."},"article_type":"original","publication_status":"published","extern":"1","date_created":"2023-08-01T10:30:57Z","issue":"18","oa_version":"None","publication_identifier":{"eissn":["1616-3028"],"issn":["1616-301X"]},"scopus_import":"1","doi":"10.1002/adfm.200800293","year":"2008","page":"2763-2769","article_processing_charge":"No"}]