[{"date_created":"2018-12-11T11:51:56Z","publisher":"Neural Information Processing Systems Foundation","day":"01","author":[{"full_name":"Kwitt, Roland","last_name":"Kwitt","first_name":"Roland"},{"orcid":"0000-0002-8871-5814","full_name":"Huber, Stefan","id":"4700A070-F248-11E8-B48F-1D18A9856A87","first_name":"Stefan","last_name":"Huber"},{"full_name":"Niethammer, Marc","first_name":"Marc","last_name":"Niethammer"},{"last_name":"Lin","first_name":"Weili","full_name":"Lin, Weili"},{"full_name":"Bauer, Ulrich","id":"2ADD483A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-9683-0724","last_name":"Bauer","first_name":"Ulrich"}],"publist_id":"5782","intvolume":"        28","year":"2015","status":"public","_id":"1424","month":"12","date_published":"2015-12-01T00:00:00Z","main_file_link":[{"url":"https://papers.nips.cc/paper/5887-statistical-topological-data-analysis-a-kernel-perspective","open_access":"1"}],"publication_status":"published","page":"3070 - 3078","department":[{"_id":"HeEd"}],"date_updated":"2025-06-03T11:41:36Z","acknowledgement":"This work was partially supported by the Austrian Science FUnd, project no. KLI 00012.","abstract":[{"text":"We consider the problem of statistical computations with persistence diagrams, a summary representation of topological features in data. These diagrams encode persistent homology, a widely used invariant in topological data analysis. While several avenues towards a statistical treatment of the diagrams have been explored recently, we follow an alternative route that is motivated by the success of methods based on the embedding of probability measures into reproducing kernel Hilbert spaces. In fact, a positive definite kernel on persistence diagrams has recently been proposed, connecting persistent homology to popular kernel-based learning techniques such as support vector machines. However, important properties of that kernel enabling a principled use in the context of probability measure embeddings remain to be explored. Our contribution is to close this gap by proving universality of a variant of the original kernel, and to demonstrate its effective use in twosample hypothesis testing on synthetic as well as real-world data.","lang":"eng"}],"language":[{"iso":"eng"}],"oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","type":"conference","volume":28,"alternative_title":["Advances in Neural Information Processing Systems"],"conference":{"start_date":"2015-12-07","location":"Montreal, Canada","end_date":"2015-12-12","name":"NIPS: Neural Information Processing Systems"},"title":"Statistical topological data analysis-A kernel perspective","quality_controlled":"1","citation":{"ista":"Kwitt R, Huber S, Niethammer M, Lin W, Bauer U. 2015. Statistical topological data analysis-A kernel perspective. NIPS: Neural Information Processing Systems, Advances in Neural Information Processing Systems, vol. 28, 3070–3078.","ieee":"R. Kwitt, S. Huber, M. Niethammer, W. Lin, and U. Bauer, “Statistical topological data analysis-A kernel perspective,” presented at the NIPS: Neural Information Processing Systems, Montreal, Canada, 2015, vol. 28, pp. 3070–3078.","chicago":"Kwitt, Roland, Stefan Huber, Marc Niethammer, Weili Lin, and Ulrich Bauer. “Statistical Topological Data Analysis-A Kernel Perspective,” 28:3070–78. Neural Information Processing Systems Foundation, 2015.","apa":"Kwitt, R., Huber, S., Niethammer, M., Lin, W., &#38; Bauer, U. (2015). Statistical topological data analysis-A kernel perspective (Vol. 28, pp. 3070–3078). Presented at the NIPS: Neural Information Processing Systems, Montreal, Canada: Neural Information Processing Systems Foundation.","ama":"Kwitt R, Huber S, Niethammer M, Lin W, Bauer U. Statistical topological data analysis-A kernel perspective. In: Vol 28. Neural Information Processing Systems Foundation; 2015:3070-3078.","short":"R. Kwitt, S. Huber, M. Niethammer, W. Lin, U. Bauer, in:, Neural Information Processing Systems Foundation, 2015, pp. 3070–3078.","mla":"Kwitt, Roland, et al. <i>Statistical Topological Data Analysis-A Kernel Perspective</i>. Vol. 28, Neural Information Processing Systems Foundation, 2015, pp. 3070–78."},"oa_version":"Submitted Version"},{"page":"1540 - 1548","_id":"1425","day":"01","publisher":"Neural Information Processing Systems Foundation","citation":{"ieee":"A. Pentina and C. Lampert, “Lifelong learning with non-i.i.d. tasks,” presented at the NIPS: Neural Information Processing Systems, Montreal, Canada, 2015, vol. 2015, pp. 1540–1548.","chicago":"Pentina, Anastasia, and Christoph Lampert. “Lifelong Learning with Non-i.i.d. Tasks,” 2015:1540–48. Neural Information Processing Systems Foundation, 2015.","apa":"Pentina, A., &#38; Lampert, C. (2015). Lifelong learning with non-i.i.d. tasks (Vol. 2015, pp. 1540–1548). Presented at the NIPS: Neural Information Processing Systems, Montreal, Canada: Neural Information Processing Systems Foundation.","ista":"Pentina A, Lampert C. 2015. Lifelong learning with non-i.i.d. tasks. NIPS: Neural Information Processing Systems, Advances in Neural Information Processing Systems, vol. 2015, 1540–1548.","mla":"Pentina, Anastasia, and Christoph Lampert. <i>Lifelong Learning with Non-i.i.d. Tasks</i>. Vol. 2015, Neural Information Processing Systems Foundation, 2015, pp. 1540–48.","ama":"Pentina A, Lampert C. Lifelong learning with non-i.i.d. tasks. In: Vol 2015. Neural Information Processing Systems Foundation; 2015:1540-1548.","short":"A. Pentina, C. Lampert, in:, Neural Information Processing Systems Foundation, 2015, pp. 1540–1548."},"conference":{"location":"Montreal, Canada","name":"NIPS: Neural Information Processing Systems","end_date":"2015-12-12","start_date":"2015-12-07"},"type":"conference","volume":2015,"project":[{"name":"Lifelong Learning of Visual Scene Understanding","_id":"2532554C-B435-11E9-9278-68D0E5697425","grant_number":"308036","call_identifier":"FP7"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"In this work we aim at extending the theoretical foundations of lifelong learning. Previous work analyzing this scenario is based on the assumption that learning tasks are sampled i.i.d. from a task environment or limited to strongly constrained data distributions. Instead, we study two scenarios when lifelong learning is possible, even though the observed tasks do not form an i.i.d. sample: first, when they are sampled from the same environment, but possibly with dependencies, and second, when the task environment is allowed to change over time in a consistent way. In the first case we prove a PAC-Bayesian theorem that can be seen as a direct generalization of the analogous previous result for the i.i.d. case. For the second scenario we propose to learn an inductive bias in form of a transfer procedure. We present a generalization bound and show on a toy example how it can be used to identify a beneficial transfer algorithm."}],"date_updated":"2025-06-03T11:41:45Z","department":[{"_id":"ChLa"}],"publication_status":"published","main_file_link":[{"url":"http://papers.nips.cc/paper/6007-lifelong-learning-with-non-iid-tasks","open_access":"1"}],"date_published":"2015-01-01T00:00:00Z","ec_funded":1,"month":"01","status":"public","year":"2015","intvolume":"      2015","publist_id":"5781","author":[{"id":"42E87FC6-F248-11E8-B48F-1D18A9856A87","full_name":"Pentina, Anastasia","first_name":"Anastasia","last_name":"Pentina"},{"orcid":"0000-0001-8622-7887","full_name":"Lampert, Christoph","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph","last_name":"Lampert"}],"date_created":"2018-12-11T11:51:57Z","oa_version":"None","quality_controlled":"1","title":"Lifelong learning with non-i.i.d. tasks","alternative_title":["Advances in Neural Information Processing Systems"],"scopus_import":"1","article_processing_charge":"No"},{"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","project":[{"name":"Speed of Adaptation in Population Genetics and Evolutionary Computation","call_identifier":"FP7","_id":"25B1EC9E-B435-11E9-9278-68D0E5697425","grant_number":"618091"}],"oa":1,"type":"conference","date_updated":"2025-09-23T08:50:33Z","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Evolutionary algorithms (EAs) form a popular optimisation paradigm inspired by natural evolution. In recent years the field of evolutionary computation has developed a rigorous analytical theory to analyse their runtime on many illustrative problems. Here we apply this theory to a simple model of natural evolution. In the Strong Selection Weak Mutation (SSWM) evolutionary regime the time between occurrence of new mutations is much longer than the time it takes for a new beneficial mutation to take over the population. In this situation, the population only contains copies of one genotype and evolution can be modelled as a (1+1)-type process where the probability of accepting a new genotype (improvements or worsenings) depends on the change in fitness. We present an initial runtime analysis of SSWM, quantifying its performance for various parameters and investigating differences to the (1+1) EA. We show that SSWM can have a moderate advantage over the (1+1) EA at crossing fitness valleys and study an example where SSWM outperforms the (1+1) EA by taking advantage of information on the fitness gradient."}],"citation":{"short":"T. Paixao, D. Sudholt, J. Heredia, B. Trubenova, in:, Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation, ACM, 2015, pp. 1455–1462.","ama":"Paixao T, Sudholt D, Heredia J, Trubenova B. First steps towards a runtime comparison of natural and artificial evolution. In: <i>Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation</i>. ACM; 2015:1455-1462. doi:<a href=\"https://doi.org/10.1145/2739480.2754758\">10.1145/2739480.2754758</a>","mla":"Paixao, Tiago, et al. “First Steps towards a Runtime Comparison of Natural and Artificial Evolution.” <i>Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation</i>, ACM, 2015, pp. 1455–62, doi:<a href=\"https://doi.org/10.1145/2739480.2754758\">10.1145/2739480.2754758</a>.","ista":"Paixao T, Sudholt D, Heredia J, Trubenova B. 2015. First steps towards a runtime comparison of natural and artificial evolution. Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation. GECCO: Genetic and evolutionary computation conference, 1455–1462.","apa":"Paixao, T., Sudholt, D., Heredia, J., &#38; Trubenova, B. (2015). First steps towards a runtime comparison of natural and artificial evolution. In <i>Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation</i> (pp. 1455–1462). Madrid, Spain: ACM. <a href=\"https://doi.org/10.1145/2739480.2754758\">https://doi.org/10.1145/2739480.2754758</a>","ieee":"T. Paixao, D. Sudholt, J. Heredia, and B. Trubenova, “First steps towards a runtime comparison of natural and artificial evolution,” in <i>Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation</i>, Madrid, Spain, 2015, pp. 1455–1462.","chicago":"Paixao, Tiago, Dirk Sudholt, Jorge Heredia, and Barbora Trubenova. “First Steps towards a Runtime Comparison of Natural and Artificial Evolution.” In <i>Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation</i>, 1455–62. ACM, 2015. <a href=\"https://doi.org/10.1145/2739480.2754758\">https://doi.org/10.1145/2739480.2754758</a>."},"conference":{"location":"Madrid, Spain","name":"GECCO: Genetic and evolutionary computation conference","end_date":"2015-07-15","start_date":"2015-07-11"},"_id":"1430","publisher":"ACM","day":"11","page":"1455 - 1462","article_processing_charge":"No","publication":"Proceedings of the 2015 Annual Conference on Genetic and Evolutionary Computation","external_id":{"arxiv":["1504.06260"],"isi":["000358795700182"]},"oa_version":"Preprint","doi":"10.1145/2739480.2754758","scopus_import":"1","quality_controlled":"1","title":"First steps towards a runtime comparison of natural and artificial evolution","year":"2015","month":"07","status":"public","arxiv":1,"isi":1,"date_created":"2018-12-11T11:51:58Z","publist_id":"5768","author":[{"orcid":"0000-0003-2361-3953","full_name":"Paixao, Tiago","id":"2C5658E6-F248-11E8-B48F-1D18A9856A87","first_name":"Tiago","last_name":"Paixao"},{"full_name":"Sudholt, Dirk","last_name":"Sudholt","first_name":"Dirk"},{"full_name":"Heredia, Jorge","last_name":"Heredia","first_name":"Jorge"},{"first_name":"Barbora","last_name":"Trubenova","orcid":"0000-0002-6873-2967","id":"42302D54-F248-11E8-B48F-1D18A9856A87","full_name":"Trubenova, Barbora"}],"publication_status":"published","department":[{"_id":"NiBa"},{"_id":"CaGu"}],"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1504.06260"}],"date_published":"2015-07-11T00:00:00Z","ec_funded":1},{"issue":"7","citation":{"chicago":"Kick, B, Florian M Praetorius, H Dietz, and D Weuster-Botz. “Efficient Production of Single-Stranded Phage DNA as Scaffolds for DNA Origami.” <i>Nano Letters</i>. ACS Publications, 2015. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">https://doi.org/10.1021/acs.nanolett.5b01461</a>.","ieee":"B. Kick, F. M. Praetorius, H. Dietz, and D. Weuster-Botz, “Efficient production of single-stranded phage DNA as scaffolds for DNA origami,” <i>Nano Letters</i>, vol. 15, no. 7. ACS Publications, pp. 4672–4676, 2015.","apa":"Kick, B., Praetorius, F. M., Dietz, H., &#38; Weuster-Botz, D. (2015). Efficient production of single-stranded phage DNA as scaffolds for DNA origami. <i>Nano Letters</i>. ACS Publications. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">https://doi.org/10.1021/acs.nanolett.5b01461</a>","ista":"Kick B, Praetorius FM, Dietz H, Weuster-Botz D. 2015. Efficient production of single-stranded phage DNA as scaffolds for DNA origami. Nano Letters. 15(7), 4672–4676.","mla":"Kick, B., et al. “Efficient Production of Single-Stranded Phage DNA as Scaffolds for DNA Origami.” <i>Nano Letters</i>, vol. 15, no. 7, ACS Publications, 2015, pp. 4672–76, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">10.1021/acs.nanolett.5b01461</a>.","ama":"Kick B, Praetorius FM, Dietz H, Weuster-Botz D. Efficient production of single-stranded phage DNA as scaffolds for DNA origami. <i>Nano Letters</i>. 2015;15(7):4672-4676. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">10.1021/acs.nanolett.5b01461</a>","short":"B. Kick, F.M. Praetorius, H. Dietz, D. Weuster-Botz, Nano Letters 15 (2015) 4672–4676."},"date_updated":"2023-11-07T11:56:32Z","abstract":[{"text":"Scaffolded DNA origami enables the fabrication of a variety of complex nanostructures that promise utility in diverse fields of application, ranging from biosensing over advanced therapeutics to metamaterials. The broad applicability of DNA origami as a material beyond the level of proof-of-concept studies critically depends, among other factors, on the availability of large amounts of pure single-stranded scaffold DNA. Here, we present a method for the efficient production of M13 bacteriophage-derived genomic DNA using high-cell-density fermentation of Escherichia coli in stirred-tank bioreactors. We achieve phage titers of up to 1.6 × 1014 plaque-forming units per mL. Downstream processing yields up to 410 mg of high-quality single-stranded DNA per one liter reaction volume, thus upgrading DNA origami-based nanotechnology from the milligram to the gram scale.","lang":"eng"}],"language":[{"iso":"eng"}],"oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":15,"page":"4672-4676","publisher":"ACS Publications","day":"01","extern":"1","article_type":"letter_note","_id":"14303","title":"Efficient production of single-stranded phage DNA as scaffolds for DNA origami","quality_controlled":"1","doi":"10.1021/acs.nanolett.5b01461","external_id":{"pmid":["26028443"]},"oa_version":"Published Version","publication":"Nano Letters","pmid":1,"article_processing_charge":"No","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1021/acs.nanolett.5b01461"}],"date_published":"2015-06-01T00:00:00Z","publication_status":"published","date_created":"2023-09-06T12:52:47Z","author":[{"first_name":"B","last_name":"Kick","full_name":"Kick, B"},{"full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","last_name":"Praetorius","first_name":"Florian M"},{"full_name":"Dietz, H","first_name":"H","last_name":"Dietz"},{"full_name":"Weuster-Botz, D","first_name":"D","last_name":"Weuster-Botz"}],"publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"intvolume":"        15","year":"2015","status":"public","month":"06"},{"date_updated":"2021-01-12T06:50:59Z","publication":"Asterisque","abstract":[{"text":"In this paper we survey geometric and arithmetic techniques to study the cohomology of semiprojective hyperkähler manifolds including toric hyperkähler varieties, Nakajima quiver varieties and moduli spaces of Higgs bundles on Riemann surfaces. The resulting formulae for their Poincaré polynomials are combinatorial and representation theoretical in nature. In particular we will look at their Betti numbers and will establish some results and state some expectations on their asymptotic shape.","lang":"eng"}],"oa":1,"volume":2015,"type":"review","issue":"370","title":"Cohomology of large semiprojective hyperkähler varieties","quality_controlled":0,"citation":{"mla":"Hausel, Tamás, and Fernando Rodríguez Villegas. “Cohomology of Large Semiprojective Hyperkähler Varieties.” <i>Asterisque</i>, vol. 2015, no. 370, Societe Mathematique de France, 2015, pp. 113–56.","ama":"Hausel T, Rodríguez Villegas F. Cohomology of large semiprojective hyperkähler varieties. <i>Asterisque</i>. 2015;2015(370):113-156.","short":"T. Hausel, F. Rodríguez Villegas, Asterisque 2015 (2015) 113–156.","ieee":"T. Hausel and F. Rodríguez Villegas, “Cohomology of large semiprojective hyperkähler varieties,” <i>Asterisque</i>, vol. 2015, no. 370. Societe Mathematique de France, pp. 113–156, 2015.","chicago":"Hausel, Tamás, and Fernando Rodríguez Villegas. “Cohomology of Large Semiprojective Hyperkähler Varieties.” <i>Asterisque</i>. Societe Mathematique de France, 2015.","apa":"Hausel, T., &#38; Rodríguez Villegas, F. (2015). Cohomology of large semiprojective hyperkähler varieties. <i>Asterisque</i>. Societe Mathematique de France.","ista":"Hausel T, Rodríguez Villegas F. 2015. Cohomology of large semiprojective hyperkähler varieties. Asterisque. 2015(370), 113–156."},"date_created":"2018-12-11T11:52:13Z","publisher":"Societe Mathematique de France","day":"01","extern":1,"author":[{"last_name":"Hausel","first_name":"Tamas","full_name":"Tamas Hausel","id":"4A0666D8-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Rodríguez Villegas, Fernando","last_name":"Rodríguez Villegas","first_name":"Fernando"}],"publist_id":"5723","intvolume":"      2015","year":"2015","status":"public","month":"01","_id":"1473","main_file_link":[{"url":"http://arxiv.org/abs/1309.4914","open_access":"1"}],"date_published":"2015-01-01T00:00:00Z","page":"113 - 156","publication_status":"published"},{"_id":"1474","publisher":"IEEE","day":"04","page":"46-60","oa":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","project":[{"name":"Provable Security for Physical Cryptography","grant_number":"259668","_id":"258C570E-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"type":"conference","date_updated":"2025-09-23T09:50:52Z","abstract":[{"text":"Cryptographic access control offers selective access to encrypted data via a combination of key management and functionality-rich cryptographic schemes, such as attribute-based encryption. Using this approach, publicly available meta-data may inadvertently leak information on the access policy that is enforced by cryptography, which renders cryptographic access control unusable in settings where this information is highly sensitive. We begin to address this problem by presenting rigorous definitions for policy privacy in cryptographic access control. For concreteness we set our results in the model of Role-Based Access Control (RBAC), where we identify and formalize several different flavors of privacy, however, our framework should serve as inspiration for other models of access control. Based on our insights we propose a new system which significantly improves on the privacy properties of state-of-the-art constructions. Our design is based on a novel type of privacy-preserving attribute-based encryption, which we introduce and show how to instantiate. We present our results in the context of a cryptographic RBAC system by Ferrara et al. (CSF'13), which uses cryptography to control read access to files, while write access is still delegated to trusted monitors. We give an extension of the construction that permits cryptographic control over write access. Our construction assumes that key management uses out-of-band channels between the policy enforcer and the users but eliminates completely the need for monitoring read/write access to the data.","lang":"eng"}],"language":[{"iso":"eng"}],"citation":{"mla":"Ferrara, Anna, et al. <i>Policy Privacy in Cryptographic Access Control</i>. IEEE, 2015, pp. 46–60, doi:<a href=\"https://doi.org/10.1109/CSF.2015.11\">10.1109/CSF.2015.11</a>.","ama":"Ferrara A, Fuchsbauer G, Liu B, Warinschi B. Policy privacy in cryptographic access control. In: IEEE; 2015:46-60. doi:<a href=\"https://doi.org/10.1109/CSF.2015.11\">10.1109/CSF.2015.11</a>","short":"A. Ferrara, G. Fuchsbauer, B. Liu, B. Warinschi, in:, IEEE, 2015, pp. 46–60.","ieee":"A. Ferrara, G. Fuchsbauer, B. Liu, and B. Warinschi, “Policy privacy in cryptographic access control,” presented at the CSF: Computer Security Foundations, Verona, Italy, 2015, pp. 46–60.","chicago":"Ferrara, Anna, Georg Fuchsbauer, Bin Liu, and Bogdan Warinschi. “Policy Privacy in Cryptographic Access Control,” 46–60. IEEE, 2015. <a href=\"https://doi.org/10.1109/CSF.2015.11\">https://doi.org/10.1109/CSF.2015.11</a>.","apa":"Ferrara, A., Fuchsbauer, G., Liu, B., &#38; Warinschi, B. (2015). Policy privacy in cryptographic access control (pp. 46–60). Presented at the CSF: Computer Security Foundations, Verona, Italy: IEEE. <a href=\"https://doi.org/10.1109/CSF.2015.11\">https://doi.org/10.1109/CSF.2015.11</a>","ista":"Ferrara A, Fuchsbauer G, Liu B, Warinschi B. 2015. Policy privacy in cryptographic access control. CSF: Computer Security Foundations, 46–60."},"conference":{"start_date":"2015-07-13","location":"Verona, Italy","end_date":"2015-07-17","name":"CSF: Computer Security Foundations"},"year":"2015","status":"public","month":"09","date_created":"2018-12-11T11:52:14Z","isi":1,"author":[{"full_name":"Ferrara, Anna","first_name":"Anna","last_name":"Ferrara"},{"last_name":"Fuchsbauer","first_name":"Georg","id":"46B4C3EE-F248-11E8-B48F-1D18A9856A87","full_name":"Fuchsbauer, Georg"},{"last_name":"Liu","first_name":"Bin","full_name":"Liu, Bin"},{"full_name":"Warinschi, Bogdan","first_name":"Bogdan","last_name":"Warinschi"}],"publist_id":"5722","publication_status":"published","department":[{"_id":"KrPi"}],"ec_funded":1,"date_published":"2015-09-04T00:00:00Z","main_file_link":[{"url":"http://epubs.surrey.ac.uk/808055/","open_access":"1"}],"article_processing_charge":"No","doi":"10.1109/CSF.2015.11","external_id":{"isi":["000380428500004"]},"oa_version":"Submitted Version","scopus_import":"1","title":"Policy privacy in cryptographic access control","quality_controlled":"1"},{"issue":"3","title":"Strong opto-electro-mechanical coupling in a silicon photonic crystal cavity","quality_controlled":0,"doi":"10.1364/OE.23.003196","citation":{"mla":"Pitanti, Alessandro, et al. “Strong Opto-Electro-Mechanical Coupling in a Silicon Photonic Crystal Cavity.” <i>Optics Express</i>, vol. 23, no. 3, Optical Society of America, 2015, pp. 3196–208, doi:<a href=\"https://doi.org/10.1364/OE.23.003196\">10.1364/OE.23.003196</a>.","ama":"Pitanti A, Fink JM, Safavi Naeini A, et al. Strong opto-electro-mechanical coupling in a silicon photonic crystal cavity. <i>Optics Express</i>. 2015;23(3):3196-3208. doi:<a href=\"https://doi.org/10.1364/OE.23.003196\">10.1364/OE.23.003196</a>","short":"A. Pitanti, J.M. Fink, A. Safavi Naeini, J. Hill, C. Lei, A. Tredicucci, O. Painter, Optics Express 23 (2015) 3196–3208.","chicago":"Pitanti, Alessandro, Johannes M Fink, Amir Safavi Naeini, Jeff Hill, Chan Lei, Alessandro Tredicucci, and Oskar Painter. “Strong Opto-Electro-Mechanical Coupling in a Silicon Photonic Crystal Cavity.” <i>Optics Express</i>. Optical Society of America, 2015. <a href=\"https://doi.org/10.1364/OE.23.003196\">https://doi.org/10.1364/OE.23.003196</a>.","ieee":"A. Pitanti <i>et al.</i>, “Strong opto-electro-mechanical coupling in a silicon photonic crystal cavity,” <i>Optics Express</i>, vol. 23, no. 3. Optical Society of America, pp. 3196–3208, 2015.","apa":"Pitanti, A., Fink, J. M., Safavi Naeini, A., Hill, J., Lei, C., Tredicucci, A., &#38; Painter, O. (2015). Strong opto-electro-mechanical coupling in a silicon photonic crystal cavity. <i>Optics Express</i>. Optical Society of America. <a href=\"https://doi.org/10.1364/OE.23.003196\">https://doi.org/10.1364/OE.23.003196</a>","ista":"Pitanti A, Fink JM, Safavi Naeini A, Hill J, Lei C, Tredicucci A, Painter O. 2015. Strong opto-electro-mechanical coupling in a silicon photonic crystal cavity. Optics Express. 23(3), 3196–3208."},"date_updated":"2021-01-12T06:53:12Z","acknowledgement":"This work was supported by the DARPA MESO program, the AFOSR Hybrid Nanophotonics MURI, the Institute for Quantum Information and Matter, an NSF Physics Frontiers Center with support of the Gordon and Betty Moore Foundation, and the Kavli Nanoscience Institute at Caltech. AP gratefully acknowledge funding from EU through Marie Curie Actions, project NEMO (GA 298861). AT acknowledges partial financial support from the ERC through the advanced grant SoulMan","publication":"Optics Express","abstract":[{"text":"We fabricate and characterize a microscale silicon opto-electromechanical system whose mechanical motion is coupled capacitively to an electrical circuit and optically via radiation pressure to a photonic crystal cavity. To achieve large electromechanical interaction strength, we implement an inverse shadow mask fabrication scheme which obtains capacitor gaps as small as 30 nm while maintaining a silicon surface quality necessary for minimizing optical loss. Using the sensitive optical read-out of the photonic crystal cavity, we characterize the linear and nonlinear capacitive coupling to the fundamental ωm=2π = 63 MHz in-plane flexural motion of the structure, showing that the large electromechanical coupling in such devices may be suitable for realizing efficient microwave-to-optical signal conversion.","lang":"eng"}],"type":"journal_article","volume":23,"date_published":"2015-02-09T00:00:00Z","publication_status":"published","page":"3196 - 3208","date_created":"2018-12-11T11:54:01Z","day":"09","publisher":"Optical Society of America","author":[{"full_name":"Pitanti, Alessandro","last_name":"Pitanti","first_name":"Alessandro"},{"first_name":"Johannes M","last_name":"Fink","orcid":"0000-0001-8112-028X","full_name":"Johannes Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Amir","last_name":"Safavi Naeini","full_name":"Safavi-Naeini, Amir H"},{"last_name":"Hill","first_name":"Jeff","full_name":"Hill, Jeff T"},{"last_name":"Lei","first_name":"Chan","full_name":"Lei, Chan U"},{"last_name":"Tredicucci","first_name":"Alessandro","full_name":"Tredicucci, Alessandro"},{"full_name":"Painter, Oskar J","last_name":"Painter","first_name":"Oskar"}],"extern":1,"publist_id":"5325","intvolume":"        23","year":"2015","status":"public","month":"02","_id":"1788"},{"issue":"6","citation":{"mla":"Kuechler, Alma, et al. “Loss-of-Function Variants of SETD5 Cause Intellectual Disability and the Core Phenotype of Microdeletion 3p25.3 Syndrome.” <i>European Journal of Human Genetics</i>, vol. 23, no. 6, Nature Publishing Group, 2015, pp. 753–60, doi:<a href=\"https://doi.org/10.1038/ejhg.2014.165\">10.1038/ejhg.2014.165</a>.","ama":"Kuechler A, Zink A, Wieland T, et al. Loss-of-function variants of SETD5 cause intellectual disability and the core phenotype of microdeletion 3p25.3 syndrome. <i>European Journal of Human Genetics</i>. 2015;23(6):753-760. doi:<a href=\"https://doi.org/10.1038/ejhg.2014.165\">10.1038/ejhg.2014.165</a>","short":"A. Kuechler, A. Zink, T. Wieland, H. Lüdecke, K. Cremer, L. Salviati, P. Magini, K. Najafi, C. Zweier, J. Czeschik, S. Aretz, S. Endele, F. Tamburrino, C. Pinato, M. Clementi, J. Gundlach, C. Maylahn, L. Mazzanti, E. Wohlleber, T. Schwarzmayr, R. Kariminejad, A. Schlessinger, D. Wieczorek, T. Strom, G. Novarino, H. Engels, European Journal of Human Genetics 23 (2015) 753–760.","ieee":"A. Kuechler <i>et al.</i>, “Loss-of-function variants of SETD5 cause intellectual disability and the core phenotype of microdeletion 3p25.3 syndrome,” <i>European Journal of Human Genetics</i>, vol. 23, no. 6. Nature Publishing Group, pp. 753–760, 2015.","chicago":"Kuechler, Alma, Alexander Zink, Thomas Wieland, Hermann Lüdecke, Kirsten Cremer, Leonardo Salviati, Pamela Magini, et al. “Loss-of-Function Variants of SETD5 Cause Intellectual Disability and the Core Phenotype of Microdeletion 3p25.3 Syndrome.” <i>European Journal of Human Genetics</i>. Nature Publishing Group, 2015. <a href=\"https://doi.org/10.1038/ejhg.2014.165\">https://doi.org/10.1038/ejhg.2014.165</a>.","apa":"Kuechler, A., Zink, A., Wieland, T., Lüdecke, H., Cremer, K., Salviati, L., … Engels, H. (2015). Loss-of-function variants of SETD5 cause intellectual disability and the core phenotype of microdeletion 3p25.3 syndrome. <i>European Journal of Human Genetics</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/ejhg.2014.165\">https://doi.org/10.1038/ejhg.2014.165</a>","ista":"Kuechler A, Zink A, Wieland T, Lüdecke H, Cremer K, Salviati L, Magini P, Najafi K, Zweier C, Czeschik J, Aretz S, Endele S, Tamburrino F, Pinato C, Clementi M, Gundlach J, Maylahn C, Mazzanti L, Wohlleber E, Schwarzmayr T, Kariminejad R, Schlessinger A, Wieczorek D, Strom T, Novarino G, Engels H. 2015. Loss-of-function variants of SETD5 cause intellectual disability and the core phenotype of microdeletion 3p25.3 syndrome. European Journal of Human Genetics. 23(6), 753–760."},"date_updated":"2025-09-23T09:30:27Z","language":[{"iso":"eng"}],"abstract":[{"text":"Intellectual disability (ID) has an estimated prevalence of 2-3%. Due to its extreme heterogeneity, the genetic basis of ID remains elusive in many cases. Recently, whole exome sequencing (WES) studies revealed that a large proportion of sporadic cases are caused by de novo gene variants. To identify further genes involved in ID, we performed WES in 250 patients with unexplained ID and their unaffected parents and included exomes of 51 previously sequenced child-parents trios in the analysis. Exome analysis revealed de novo intragenic variants in SET domain-containing 5 (SETD5) in two patients. One patient carried a nonsense variant, and the other an 81 bp deletion located across a splice-donor site. Chromosomal microarray diagnostics further identified four de novo non-recurrent microdeletions encompassing SETD5. CRISPR/Cas9 mutation modelling of the two intragenic variants demonstrated nonsense-mediated decay of the resulting transcripts, pointing to a loss-of-function (LoF) and haploinsufficiency as the common disease-causing mechanism of intragenic SETD5 sequence variants and SETD5-containing microdeletions. In silico domain prediction of SETD5, a predicted SET domain-containing histone methyltransferase (HMT), substantiated the presence of a SET domain and identified a novel putative PHD domain, strengthening a functional link to well-known histone-modifying ID genes. All six patients presented with ID and certain facial dysmorphisms, suggesting that SETD5 sequence variants contribute substantially to the microdeletion 3p25.3 phenotype. The present report of two SETD5 LoF variants in 301 patients demonstrates a prevalence of 0.7% and thus SETD5 variants as a relatively frequent cause of ID.","lang":"eng"}],"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"volume":23,"type":"journal_article","page":"753 - 760","day":"15","publisher":"Nature Publishing Group","_id":"1789","quality_controlled":"1","title":"Loss-of-function variants of SETD5 cause intellectual disability and the core phenotype of microdeletion 3p25.3 syndrome","oa_version":"Submitted Version","doi":"10.1038/ejhg.2014.165","external_id":{"pmid":["25138099"],"isi":["000354474600013"]},"pmid":1,"publication":"European Journal of Human Genetics","article_processing_charge":"No","main_file_link":[{"open_access":"1","url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4795044/"}],"date_published":"2015-06-15T00:00:00Z","publication_status":"published","department":[{"_id":"GaNo"}],"isi":1,"date_created":"2018-12-11T11:54:01Z","publist_id":"5324","intvolume":"        23","author":[{"first_name":"Alma","last_name":"Kuechler","full_name":"Kuechler, Alma"},{"full_name":"Zink, Alexander","last_name":"Zink","first_name":"Alexander"},{"full_name":"Wieland, Thomas","first_name":"Thomas","last_name":"Wieland"},{"last_name":"Lüdecke","first_name":"Hermann","full_name":"Lüdecke, Hermann"},{"last_name":"Cremer","first_name":"Kirsten","full_name":"Cremer, Kirsten"},{"full_name":"Salviati, Leonardo","first_name":"Leonardo","last_name":"Salviati"},{"full_name":"Magini, Pamela","last_name":"Magini","first_name":"Pamela"},{"first_name":"Kimia","last_name":"Najafi","full_name":"Najafi, Kimia"},{"full_name":"Zweier, Christiane","first_name":"Christiane","last_name":"Zweier"},{"first_name":"Johanna","last_name":"Czeschik","full_name":"Czeschik, Johanna"},{"first_name":"Stefan","last_name":"Aretz","full_name":"Aretz, Stefan"},{"full_name":"Endele, Sabine","last_name":"Endele","first_name":"Sabine"},{"full_name":"Tamburrino, Federica","first_name":"Federica","last_name":"Tamburrino"},{"last_name":"Pinato","first_name":"Claudia","full_name":"Pinato, Claudia"},{"full_name":"Clementi, Maurizio","first_name":"Maurizio","last_name":"Clementi"},{"first_name":"Jasmin","last_name":"Gundlach","full_name":"Gundlach, Jasmin"},{"last_name":"Maylahn","first_name":"Carina","full_name":"Maylahn, Carina"},{"full_name":"Mazzanti, Laura","last_name":"Mazzanti","first_name":"Laura"},{"full_name":"Wohlleber, Eva","first_name":"Eva","last_name":"Wohlleber"},{"first_name":"Thomas","last_name":"Schwarzmayr","full_name":"Schwarzmayr, Thomas"},{"full_name":"Kariminejad, Roxana","last_name":"Kariminejad","first_name":"Roxana"},{"full_name":"Schlessinger, Avner","first_name":"Avner","last_name":"Schlessinger"},{"first_name":"Dagmar","last_name":"Wieczorek","full_name":"Wieczorek, Dagmar"},{"last_name":"Strom","first_name":"Tim","full_name":"Strom, Tim"},{"last_name":"Novarino","first_name":"Gaia","full_name":"Novarino, Gaia","id":"3E57A680-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-7673-7178"},{"full_name":"Engels, Hartmut","first_name":"Hartmut","last_name":"Engels"}],"year":"2015","month":"06","status":"public"},{"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We present a software platform for reconstructing and analyzing the growth of a plant root system from a time-series of 3D voxelized shapes. It aligns the shapes with each other, constructs a geometric graph representation together with the function that records the time of growth, and organizes the branches into a hierarchy that reflects the order of creation. The software includes the automatic computation of structural and dynamic traits for each root in the system enabling the quantification of growth on fine-scale. These are important advances in plant phenotyping with applications to the study of genetic and environmental influences on growth."}],"date_updated":"2025-09-23T08:30:43Z","volume":10,"type":"journal_article","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"has_accepted_license":"1","article_number":"e0127657","issue":"6","citation":{"chicago":"Symonova, Olga, Christopher Topp, and Herbert Edelsbrunner. “DynamicRoots: A Software Platform for the Reconstruction and Analysis of Growing Plant Roots.” <i>PLoS One</i>. Public Library of Science, 2015. <a href=\"https://doi.org/10.1371/journal.pone.0127657\">https://doi.org/10.1371/journal.pone.0127657</a>.","ieee":"O. Symonova, C. Topp, and H. Edelsbrunner, “DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots,” <i>PLoS One</i>, vol. 10, no. 6. Public Library of Science, 2015.","apa":"Symonova, O., Topp, C., &#38; Edelsbrunner, H. (2015). DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots. <i>PLoS One</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pone.0127657\">https://doi.org/10.1371/journal.pone.0127657</a>","ista":"Symonova O, Topp C, Edelsbrunner H. 2015. DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots. PLoS One. 10(6), e0127657.","mla":"Symonova, Olga, et al. “DynamicRoots: A Software Platform for the Reconstruction and Analysis of Growing Plant Roots.” <i>PLoS One</i>, vol. 10, no. 6, e0127657, Public Library of Science, 2015, doi:<a href=\"https://doi.org/10.1371/journal.pone.0127657\">10.1371/journal.pone.0127657</a>.","ama":"Symonova O, Topp C, Edelsbrunner H. DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots. <i>PLoS One</i>. 2015;10(6). doi:<a href=\"https://doi.org/10.1371/journal.pone.0127657\">10.1371/journal.pone.0127657</a>","short":"O. Symonova, C. Topp, H. Edelsbrunner, PLoS One 10 (2015)."},"related_material":{"record":[{"relation":"research_data","status":"public","id":"9737"}]},"publisher":"Public Library of Science","day":"01","_id":"1793","publication":"PLoS One","article_processing_charge":"No","quality_controlled":"1","title":"DynamicRoots: A software platform for the reconstruction and analysis of growing plant roots","scopus_import":"1","ddc":["000"],"doi":"10.1371/journal.pone.0127657","external_id":{"isi":["000356630900069"]},"oa_version":"Published Version","file_date_updated":"2020-07-14T12:45:16Z","file":[{"relation":"main_file","checksum":"d20f26461ca575276ad3ed9ce4bfc787","file_size":1850825,"content_type":"application/pdf","file_id":"5150","creator":"system","date_created":"2018-12-12T10:15:30Z","date_updated":"2020-07-14T12:45:16Z","access_level":"open_access","file_name":"IST-2016-454-v1+1_journal.pone.0127657.pdf"}],"intvolume":"        10","publist_id":"5318","author":[{"orcid":"0000-0003-2012-9947","id":"3C0C7BC6-F248-11E8-B48F-1D18A9856A87","full_name":"Symonova, Olga","first_name":"Olga","last_name":"Symonova"},{"full_name":"Topp, Christopher","last_name":"Topp","first_name":"Christopher"},{"last_name":"Edelsbrunner","first_name":"Herbert","full_name":"Edelsbrunner, Herbert","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-9823-6833"}],"date_created":"2018-12-11T11:54:02Z","isi":1,"month":"06","status":"public","year":"2015","date_published":"2015-06-01T00:00:00Z","corr_author":"1","department":[{"_id":"MaJö"},{"_id":"HeEd"}],"pubrep_id":"454","publication_status":"published"},{"pmid":1,"publication":"Nano Letters","article_processing_charge":"No","scopus_import":"1","title":"Ultrafast bidirectional charge transport and electron decoherence at molecule/surface interfaces: A comparison of gold, graphene, and graphene nanoribbon surfaces","quality_controlled":"1","oa_version":"None","doi":"10.1021/acs.nanolett.5b03962","external_id":{"pmid":["26574713"]},"date_created":"2024-09-09T09:40:21Z","author":[{"full_name":"Adak, Olgun","last_name":"Adak","first_name":"Olgun"},{"full_name":"Kladnik, Gregor","first_name":"Gregor","last_name":"Kladnik"},{"full_name":"Bavdek, Gregor","last_name":"Bavdek","first_name":"Gregor"},{"last_name":"Cossaro","first_name":"Albano","full_name":"Cossaro, Albano"},{"full_name":"Morgante, Alberto","last_name":"Morgante","first_name":"Alberto"},{"full_name":"Cvetko, Dean","first_name":"Dean","last_name":"Cvetko"},{"full_name":"Venkataraman, Latha","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","orcid":"0000-0002-6957-6089","last_name":"Venkataraman","first_name":"Latha"}],"publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"intvolume":"        15","year":"2015","status":"public","month":"11","date_published":"2015-11-17T00:00:00Z","publication_status":"published","date_updated":"2024-12-18T10:22:39Z","abstract":[{"lang":"eng","text":"We investigate bidirectional femtosecond charge transfer dynamics using the core–hole clock implementation of resonant photoemission spectroscopy from 4,4′-bipyridine molecular layers on three different surfaces: Au(111), epitaxial graphene on Ni(111), and graphene nanoribbons. We show that the lowest unoccupied molecular orbital (LUMO) of the molecule drops partially below the Fermi level upon core–hole creation in all systems, opening an additional decay channel for the core–hole, involving electron donation from substrate to the molecule. Furthermore, using the core–hole clock method, we find that the bidirectional charge transfer time between the substrate and the molecule is fastest on Au(111), with a 2 fs time, then around 4 fs for epitaxial graphene and slowest with graphene nanoribbon surface, taking around 10 fs. Finally, we provide evidence for fast phase decoherence of the core-excited LUMO* electron through an interaction with the substrate providing the first observation of such a fast bidirectional charge transfer across an organic/graphene interface."}],"language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":15,"type":"journal_article","issue":"12","citation":{"mla":"Adak, Olgun, et al. “Ultrafast Bidirectional Charge Transport and Electron Decoherence at Molecule/Surface Interfaces: A Comparison of Gold, Graphene, and Graphene Nanoribbon Surfaces.” <i>Nano Letters</i>, vol. 15, no. 12, American Chemical Society, 2015, pp. 8316–21, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b03962\">10.1021/acs.nanolett.5b03962</a>.","ama":"Adak O, Kladnik G, Bavdek G, et al. Ultrafast bidirectional charge transport and electron decoherence at molecule/surface interfaces: A comparison of gold, graphene, and graphene nanoribbon surfaces. <i>Nano Letters</i>. 2015;15(12):8316-8321. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b03962\">10.1021/acs.nanolett.5b03962</a>","short":"O. Adak, G. Kladnik, G. Bavdek, A. Cossaro, A. Morgante, D. Cvetko, L. Venkataraman, Nano Letters 15 (2015) 8316–8321.","chicago":"Adak, Olgun, Gregor Kladnik, Gregor Bavdek, Albano Cossaro, Alberto Morgante, Dean Cvetko, and Latha Venkataraman. “Ultrafast Bidirectional Charge Transport and Electron Decoherence at Molecule/Surface Interfaces: A Comparison of Gold, Graphene, and Graphene Nanoribbon Surfaces.” <i>Nano Letters</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/acs.nanolett.5b03962\">https://doi.org/10.1021/acs.nanolett.5b03962</a>.","ieee":"O. Adak <i>et al.</i>, “Ultrafast bidirectional charge transport and electron decoherence at molecule/surface interfaces: A comparison of gold, graphene, and graphene nanoribbon surfaces,” <i>Nano Letters</i>, vol. 15, no. 12. American Chemical Society, pp. 8316–8321, 2015.","apa":"Adak, O., Kladnik, G., Bavdek, G., Cossaro, A., Morgante, A., Cvetko, D., &#38; Venkataraman, L. (2015). Ultrafast bidirectional charge transport and electron decoherence at molecule/surface interfaces: A comparison of gold, graphene, and graphene nanoribbon surfaces. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.5b03962\">https://doi.org/10.1021/acs.nanolett.5b03962</a>","ista":"Adak O, Kladnik G, Bavdek G, Cossaro A, Morgante A, Cvetko D, Venkataraman L. 2015. Ultrafast bidirectional charge transport and electron decoherence at molecule/surface interfaces: A comparison of gold, graphene, and graphene nanoribbon surfaces. Nano Letters. 15(12), 8316–8321."},"day":"17","publisher":"American Chemical Society","extern":"1","_id":"17965","article_type":"letter_note","page":"8316-8321"},{"OA_type":"closed access","page":"7177-7178","day":"20","publisher":"American Chemical Society","extern":"1","_id":"17966","article_type":"letter_note","issue":"11","citation":{"ista":"Strange M, Solomon GC, Venkataraman L, Campos LM. 2015. Reply to “Comment on ‘Breakdown of Interference Rules in Azulene, a Nonalternant Hydrocarbon’”. Nano Letters. 15(11), 7177–7178.","apa":"Strange, M., Solomon, G. C., Venkataraman, L., &#38; Campos, L. M. (2015). Reply to “Comment on ‘Breakdown of Interference Rules in Azulene, a Nonalternant Hydrocarbon.’” <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.5b04154\">https://doi.org/10.1021/acs.nanolett.5b04154</a>","chicago":"Strange, Mikkel, Gemma C. Solomon, Latha Venkataraman, and Luis M. Campos. “Reply to ‘Comment on “Breakdown of Interference Rules in Azulene, a Nonalternant Hydrocarbon.”’” <i>Nano Letters</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/acs.nanolett.5b04154\">https://doi.org/10.1021/acs.nanolett.5b04154</a>.","ieee":"M. Strange, G. C. Solomon, L. Venkataraman, and L. M. Campos, “Reply to ‘Comment on “Breakdown of Interference Rules in Azulene, a Nonalternant Hydrocarbon,”’” <i>Nano Letters</i>, vol. 15, no. 11. American Chemical Society, pp. 7177–7178, 2015.","short":"M. Strange, G.C. Solomon, L. Venkataraman, L.M. Campos, Nano Letters 15 (2015) 7177–7178.","ama":"Strange M, Solomon GC, Venkataraman L, Campos LM. Reply to “Comment on ‘Breakdown of Interference Rules in Azulene, a Nonalternant Hydrocarbon.’” <i>Nano Letters</i>. 2015;15(11):7177-7178. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b04154\">10.1021/acs.nanolett.5b04154</a>","mla":"Strange, Mikkel, et al. “Reply to ‘Comment on “Breakdown of Interference Rules in Azulene, a Nonalternant Hydrocarbon.”’” <i>Nano Letters</i>, vol. 15, no. 11, American Chemical Society, 2015, pp. 7177–78, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b04154\">10.1021/acs.nanolett.5b04154</a>."},"date_updated":"2024-12-18T10:28:04Z","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":15,"type":"journal_article","date_published":"2015-10-20T00:00:00Z","publication_status":"published","date_created":"2024-09-09T09:41:17Z","publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"intvolume":"        15","author":[{"full_name":"Strange, Mikkel","last_name":"Strange","first_name":"Mikkel"},{"full_name":"Solomon, Gemma C.","first_name":"Gemma C.","last_name":"Solomon"},{"first_name":"Latha","last_name":"Venkataraman","orcid":"0000-0002-6957-6089","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha"},{"last_name":"Campos","first_name":"Luis M.","full_name":"Campos, Luis M."}],"year":"2015","month":"10","status":"public","scopus_import":"1","quality_controlled":"1","title":"Reply to “Comment on ‘Breakdown of Interference Rules in Azulene, a Nonalternant Hydrocarbon’”","oa_version":"None","external_id":{"pmid":["24745894"]},"doi":"10.1021/acs.nanolett.5b04154","pmid":1,"publication":"Nano Letters","article_processing_charge":"No"},{"page":"5888-5896","OA_type":"closed access","_id":"17967","article_type":"original","day":"03","publisher":"American Chemical Society","extern":"1","citation":{"mla":"Ding, Wendu, et al. “Computational Design of Intrinsic Molecular Rectifiers Based on Asymmetric Functionalization of N-Phenylbenzamide.” <i>Journal of Chemical Theory and Computation</i>, vol. 11, no. 12, American Chemical Society, 2015, pp. 5888–96, doi:<a href=\"https://doi.org/10.1021/acs.jctc.5b00823\">10.1021/acs.jctc.5b00823</a>.","short":"W. Ding, M. Koepf, C. Koenigsmann, A. Batra, L. Venkataraman, C.F.A. Negre, G.W. Brudvig, R.H. Crabtree, C.A. Schmuttenmaer, V.S. Batista, Journal of Chemical Theory and Computation 11 (2015) 5888–5896.","ama":"Ding W, Koepf M, Koenigsmann C, et al. Computational design of intrinsic molecular rectifiers based on asymmetric functionalization of N-Phenylbenzamide. <i>Journal of Chemical Theory and Computation</i>. 2015;11(12):5888-5896. doi:<a href=\"https://doi.org/10.1021/acs.jctc.5b00823\">10.1021/acs.jctc.5b00823</a>","apa":"Ding, W., Koepf, M., Koenigsmann, C., Batra, A., Venkataraman, L., Negre, C. F. A., … Batista, V. S. (2015). Computational design of intrinsic molecular rectifiers based on asymmetric functionalization of N-Phenylbenzamide. <i>Journal of Chemical Theory and Computation</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.jctc.5b00823\">https://doi.org/10.1021/acs.jctc.5b00823</a>","ieee":"W. Ding <i>et al.</i>, “Computational design of intrinsic molecular rectifiers based on asymmetric functionalization of N-Phenylbenzamide,” <i>Journal of Chemical Theory and Computation</i>, vol. 11, no. 12. American Chemical Society, pp. 5888–5896, 2015.","chicago":"Ding, Wendu, Matthieu Koepf, Christopher Koenigsmann, Arunabh Batra, Latha Venkataraman, Christian F. A. Negre, Gary W. Brudvig, Robert H. Crabtree, Charles A. Schmuttenmaer, and Victor S. Batista. “Computational Design of Intrinsic Molecular Rectifiers Based on Asymmetric Functionalization of N-Phenylbenzamide.” <i>Journal of Chemical Theory and Computation</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/acs.jctc.5b00823\">https://doi.org/10.1021/acs.jctc.5b00823</a>.","ista":"Ding W, Koepf M, Koenigsmann C, Batra A, Venkataraman L, Negre CFA, Brudvig GW, Crabtree RH, Schmuttenmaer CA, Batista VS. 2015. Computational design of intrinsic molecular rectifiers based on asymmetric functionalization of N-Phenylbenzamide. Journal of Chemical Theory and Computation. 11(12), 5888–5896."},"issue":"12","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":11,"type":"journal_article","date_updated":"2024-12-18T10:33:40Z","language":[{"iso":"eng"}],"abstract":[{"text":"We report a systematic computational search of molecular frameworks for intrinsic rectification of electron transport. The screening of molecular rectifiers includes 52 molecules and conformers spanning over 9 series of structural motifs. N-Phenylbenzamide is found to be a promising framework with both suitable conductance and rectification properties. A targeted screening performed on 30 additional derivatives and conformers of N-phenylbenzamide yielded enhanced rectification based on asymmetric functionalization. We demonstrate that electron-donating substituent groups that maintain an asymmetric distribution of charge in the dominant transport channel (e.g., HOMO) enhance rectification by raising the channel closer to the Fermi level. These findings are particularly valuable for the design of molecular assemblies that could ensure directionality of electron transport in a wide range of applications, from molecular electronics to catalytic reactions.","lang":"eng"}],"publication_status":"published","date_published":"2015-11-03T00:00:00Z","year":"2015","month":"11","status":"public","date_created":"2024-09-09T09:42:20Z","publication_identifier":{"issn":["1549-9618"],"eissn":["1549-9626"]},"intvolume":"        11","author":[{"full_name":"Ding, Wendu","last_name":"Ding","first_name":"Wendu"},{"first_name":"Matthieu","last_name":"Koepf","full_name":"Koepf, Matthieu"},{"first_name":"Christopher","last_name":"Koenigsmann","full_name":"Koenigsmann, Christopher"},{"full_name":"Batra, Arunabh","first_name":"Arunabh","last_name":"Batra"},{"orcid":"0000-0002-6957-6089","full_name":"Venkataraman, Latha","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","first_name":"Latha","last_name":"Venkataraman"},{"first_name":"Christian F. A.","last_name":"Negre","full_name":"Negre, Christian F. A."},{"last_name":"Brudvig","first_name":"Gary W.","full_name":"Brudvig, Gary W."},{"first_name":"Robert H.","last_name":"Crabtree","full_name":"Crabtree, Robert H."},{"first_name":"Charles A.","last_name":"Schmuttenmaer","full_name":"Schmuttenmaer, Charles A."},{"full_name":"Batista, Victor S.","first_name":"Victor S.","last_name":"Batista"}],"oa_version":"None","doi":"10.1021/acs.jctc.5b00823","external_id":{"pmid":["26642992"]},"scopus_import":"1","quality_controlled":"1","title":"Computational design of intrinsic molecular rectifiers based on asymmetric functionalization of N-Phenylbenzamide","article_processing_charge":"No","pmid":1,"publication":"Journal of Chemical Theory and Computation"},{"doi":"10.1021/jacs.5b08155","oa_version":"None","external_id":{"pmid":["26373928"]},"title":"Single-molecule conductance in atomically precise Germanium wires","quality_controlled":"1","scopus_import":"1","article_processing_charge":"No","pmid":1,"publication":"Journal of the American Chemical Society","publication_status":"published","date_published":"2015-09-16T00:00:00Z","status":"public","month":"09","year":"2015","author":[{"last_name":"Su","first_name":"Timothy A.","full_name":"Su, Timothy A."},{"full_name":"Li, Haixing","last_name":"Li","first_name":"Haixing"},{"full_name":"Zhang, Vivian","last_name":"Zhang","first_name":"Vivian"},{"first_name":"Madhav","last_name":"Neupane","full_name":"Neupane, Madhav"},{"first_name":"Arunabh","last_name":"Batra","full_name":"Batra, Arunabh"},{"last_name":"Klausen","first_name":"Rebekka S.","full_name":"Klausen, Rebekka S."},{"first_name":"Bharat","last_name":"Kumar","full_name":"Kumar, Bharat"},{"full_name":"Steigerwald, Michael L.","first_name":"Michael L.","last_name":"Steigerwald"},{"id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha","orcid":"0000-0002-6957-6089","last_name":"Venkataraman","first_name":"Latha"},{"full_name":"Nuckolls, Colin","first_name":"Colin","last_name":"Nuckolls"}],"intvolume":"       137","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"date_created":"2024-09-09T09:43:25Z","citation":{"mla":"Su, Timothy A., et al. “Single-Molecule Conductance in Atomically Precise Germanium Wires.” <i>Journal of the American Chemical Society</i>, vol. 137, no. 38, American Chemical Society, 2015, pp. 12400–05, doi:<a href=\"https://doi.org/10.1021/jacs.5b08155\">10.1021/jacs.5b08155</a>.","short":"T.A. Su, H. Li, V. Zhang, M. Neupane, A. Batra, R.S. Klausen, B. Kumar, M.L. Steigerwald, L. Venkataraman, C. Nuckolls, Journal of the American Chemical Society 137 (2015) 12400–12405.","ama":"Su TA, Li H, Zhang V, et al. Single-molecule conductance in atomically precise Germanium wires. <i>Journal of the American Chemical Society</i>. 2015;137(38):12400-12405. doi:<a href=\"https://doi.org/10.1021/jacs.5b08155\">10.1021/jacs.5b08155</a>","apa":"Su, T. A., Li, H., Zhang, V., Neupane, M., Batra, A., Klausen, R. S., … Nuckolls, C. (2015). Single-molecule conductance in atomically precise Germanium wires. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.5b08155\">https://doi.org/10.1021/jacs.5b08155</a>","chicago":"Su, Timothy A., Haixing Li, Vivian Zhang, Madhav Neupane, Arunabh Batra, Rebekka S. Klausen, Bharat Kumar, Michael L. Steigerwald, Latha Venkataraman, and Colin Nuckolls. “Single-Molecule Conductance in Atomically Precise Germanium Wires.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/jacs.5b08155\">https://doi.org/10.1021/jacs.5b08155</a>.","ieee":"T. A. Su <i>et al.</i>, “Single-molecule conductance in atomically precise Germanium wires,” <i>Journal of the American Chemical Society</i>, vol. 137, no. 38. American Chemical Society, pp. 12400–12405, 2015.","ista":"Su TA, Li H, Zhang V, Neupane M, Batra A, Klausen RS, Kumar B, Steigerwald ML, Venkataraman L, Nuckolls C. 2015. Single-molecule conductance in atomically precise Germanium wires. Journal of the American Chemical Society. 137(38), 12400–12405."},"issue":"38","volume":137,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"While the electrical conductivity of bulk-scale group 14 materials such as diamond carbon, silicon, and germanium is well understood, there is a gap in knowledge regarding the conductivity of these materials at the nano and molecular scales. Filling this gap is important because integrated circuits have shrunk so far that their active regions, which rely so heavily on silicon and germanium, begin to resemble ornate molecules rather than extended solids. Here we unveil a new approach for synthesizing atomically discrete wires of germanium and present the first conductance measurements of molecular germanium using a scanning tunneling microscope-based break-junction (STM-BJ) technique. Our findings show that germanium and silicon wires are nearly identical in conductivity at the molecular scale, and that both are much more conductive than aliphatic carbon. We demonstrate that the strong donor ability of C–Ge σ-bonds can be used to raise the energy of the anchor lone pair and increase conductance. Furthermore, the oligogermane wires behave as conductance switches that function through stereoelectronic logic. These devices can be trained to operate with a higher switching factor by repeatedly compressing and elongating the molecular junction."}],"language":[{"iso":"eng"}],"date_updated":"2024-12-18T11:24:37Z","page":"12400-12405","OA_type":"closed access","_id":"17968","article_type":"original","extern":"1","publisher":"American Chemical Society","day":"16"},{"_id":"17969","article_type":"letter_note","publisher":"American Chemical Society","day":"12","extern":"1","page":"4498-4503","OA_type":"green","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"type":"journal_article","volume":15,"date_updated":"2024-12-18T11:28:49Z","language":[{"iso":"eng"}],"abstract":[{"text":"Recent experiments have shown that transport properties of molecular-scale devices can be reversibly altered by the surrounding solvent. Here, we use a combination of first-principles calculations and experiment to explain this change in transport properties through a shift in the local electrostatic potential at the junction caused by nearby conducting and solvent molecules chemically bound to the electrodes. This effect is found to alter the conductance of 4,4′-bipyridine-gold junctions by more than 50%. Moreover, we develop a general electrostatic model that quantitatively relates the conductance and dipoles associated with the bound solvent and conducting molecules. Our work shows that solvent-induced effects can be used to control charge and energy transport at molecular-scale interfaces.","lang":"eng"}],"citation":{"apa":"Kotiuga, M., Darancet, P., Arroyo, C. R., Venkataraman, L., &#38; Neaton, J. B. (2015). Adsorption-induced solvent-based electrostatic gating of charge transport through molecular junctions. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.5b00990\">https://doi.org/10.1021/acs.nanolett.5b00990</a>","chicago":"Kotiuga, Michele, Pierre Darancet, Carlos R. Arroyo, Latha Venkataraman, and Jeffrey B. Neaton. “Adsorption-Induced Solvent-Based Electrostatic Gating of Charge Transport through Molecular Junctions.” <i>Nano Letters</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/acs.nanolett.5b00990\">https://doi.org/10.1021/acs.nanolett.5b00990</a>.","ieee":"M. Kotiuga, P. Darancet, C. R. Arroyo, L. Venkataraman, and J. B. Neaton, “Adsorption-induced solvent-based electrostatic gating of charge transport through molecular junctions,” <i>Nano Letters</i>, vol. 15, no. 7. American Chemical Society, pp. 4498–4503, 2015.","ista":"Kotiuga M, Darancet P, Arroyo CR, Venkataraman L, Neaton JB. 2015. Adsorption-induced solvent-based electrostatic gating of charge transport through molecular junctions. Nano Letters. 15(7), 4498–4503.","mla":"Kotiuga, Michele, et al. “Adsorption-Induced Solvent-Based Electrostatic Gating of Charge Transport through Molecular Junctions.” <i>Nano Letters</i>, vol. 15, no. 7, American Chemical Society, 2015, pp. 4498–503, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b00990\">10.1021/acs.nanolett.5b00990</a>.","short":"M. Kotiuga, P. Darancet, C.R. Arroyo, L. Venkataraman, J.B. Neaton, Nano Letters 15 (2015) 4498–4503.","ama":"Kotiuga M, Darancet P, Arroyo CR, Venkataraman L, Neaton JB. Adsorption-induced solvent-based electrostatic gating of charge transport through molecular junctions. <i>Nano Letters</i>. 2015;15(7):4498-4503. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b00990\">10.1021/acs.nanolett.5b00990</a>"},"issue":"7","year":"2015","month":"06","status":"public","arxiv":1,"date_created":"2024-09-09T09:44:13Z","intvolume":"        15","publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"author":[{"last_name":"Kotiuga","first_name":"Michele","full_name":"Kotiuga, Michele"},{"first_name":"Pierre","last_name":"Darancet","full_name":"Darancet, Pierre"},{"full_name":"Arroyo, Carlos R.","first_name":"Carlos R.","last_name":"Arroyo"},{"orcid":"0000-0002-6957-6089","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha","first_name":"Latha","last_name":"Venkataraman"},{"first_name":"Jeffrey B.","last_name":"Neaton","full_name":"Neaton, Jeffrey B."}],"publication_status":"published","date_published":"2015-06-12T00:00:00Z","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.1410.1439","open_access":"1"}],"article_processing_charge":"No","publication":"Nano Letters","OA_place":"repository","oa_version":"Preprint","doi":"10.1021/acs.nanolett.5b00990","external_id":{"arxiv":["1410.1439"]},"scopus_import":"1","quality_controlled":"1","title":"Adsorption-induced solvent-based electrostatic gating of charge transport through molecular junctions"},{"date_published":"2015-05-05T00:00:00Z","publication_status":"published","date_created":"2024-09-09T09:45:50Z","author":[{"full_name":"Adak, Olgun","first_name":"Olgun","last_name":"Adak"},{"first_name":"Ethan","last_name":"Rosenthal","full_name":"Rosenthal, Ethan"},{"first_name":"Jeffery","last_name":"Meisner","full_name":"Meisner, Jeffery"},{"full_name":"Andrade, Erick F.","first_name":"Erick F.","last_name":"Andrade"},{"last_name":"Pasupathy","first_name":"Abhay N.","full_name":"Pasupathy, Abhay N."},{"last_name":"Nuckolls","first_name":"Colin","full_name":"Nuckolls, Colin"},{"full_name":"Hybertsen, Mark S.","last_name":"Hybertsen","first_name":"Mark S."},{"last_name":"Venkataraman","first_name":"Latha","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha","orcid":"0000-0002-6957-6089"}],"intvolume":"        15","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"year":"2015","status":"public","month":"05","scopus_import":"1","title":"Flicker noise as a probe of electronic interaction at metal–single molecule interfaces","quality_controlled":"1","oa_version":"None","external_id":{"pmid":["25942441"]},"doi":"10.1021/acs.nanolett.5b01270","publication":"Nano Letters","pmid":1,"article_processing_charge":"No","OA_type":"closed access","page":"4143-4149","day":"05","publisher":"American Chemical Society","extern":"1","article_type":"letter_note","_id":"17970","issue":"6","citation":{"apa":"Adak, O., Rosenthal, E., Meisner, J., Andrade, E. F., Pasupathy, A. N., Nuckolls, C., … Venkataraman, L. (2015). Flicker noise as a probe of electronic interaction at metal–single molecule interfaces. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01270\">https://doi.org/10.1021/acs.nanolett.5b01270</a>","ieee":"O. Adak <i>et al.</i>, “Flicker noise as a probe of electronic interaction at metal–single molecule interfaces,” <i>Nano Letters</i>, vol. 15, no. 6. American Chemical Society, pp. 4143–4149, 2015.","chicago":"Adak, Olgun, Ethan Rosenthal, Jeffery Meisner, Erick F. Andrade, Abhay N. Pasupathy, Colin Nuckolls, Mark S. Hybertsen, and Latha Venkataraman. “Flicker Noise as a Probe of Electronic Interaction at Metal–Single Molecule Interfaces.” <i>Nano Letters</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01270\">https://doi.org/10.1021/acs.nanolett.5b01270</a>.","ista":"Adak O, Rosenthal E, Meisner J, Andrade EF, Pasupathy AN, Nuckolls C, Hybertsen MS, Venkataraman L. 2015. Flicker noise as a probe of electronic interaction at metal–single molecule interfaces. Nano Letters. 15(6), 4143–4149.","mla":"Adak, Olgun, et al. “Flicker Noise as a Probe of Electronic Interaction at Metal–Single Molecule Interfaces.” <i>Nano Letters</i>, vol. 15, no. 6, American Chemical Society, 2015, pp. 4143–49, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01270\">10.1021/acs.nanolett.5b01270</a>.","short":"O. Adak, E. Rosenthal, J. Meisner, E.F. Andrade, A.N. Pasupathy, C. Nuckolls, M.S. Hybertsen, L. Venkataraman, Nano Letters 15 (2015) 4143–4149.","ama":"Adak O, Rosenthal E, Meisner J, et al. Flicker noise as a probe of electronic interaction at metal–single molecule interfaces. <i>Nano Letters</i>. 2015;15(6):4143-4149. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01270\">10.1021/acs.nanolett.5b01270</a>"},"date_updated":"2024-12-18T11:32:55Z","abstract":[{"text":"Charge transport properties of metal–molecule interfaces depend strongly on the character of molecule–electrode interactions. Although through-bond coupled systems have attracted the most attention, through-space coupling is important in molecular systems when, for example, through-bond coupling is suppressed due to quantum interference effects. To date, a probe that clearly distinguishes these two types of coupling has not yet been demonstrated. Here, we investigate the origin of flicker noise in single molecule junctions and demonstrate how the character of the molecule–electrode coupling influences the flicker noise behavior of single molecule junctions. Importantly, we find that flicker noise shows a power law dependence on conductance in all junctions studied with an exponent that can distinguish through-space and through-bond coupling. Our results provide a new and powerful tool for probing and understanding coupling at the metal-molecule interface.","lang":"eng"}],"language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":15},{"article_processing_charge":"No","publication":"Nano Letters","external_id":{"arxiv":["1504.00242"]},"oa_version":"Preprint","doi":"10.1021/acs.nanolett.5b01195","OA_place":"repository","title":"Impact of electrode density of states on transport through pyridine-linked single molecule junctions","quality_controlled":"1","scopus_import":"1","status":"public","month":"05","year":"2015","author":[{"first_name":"Olgun","last_name":"Adak","full_name":"Adak, Olgun"},{"first_name":"Richard","last_name":"Korytár","full_name":"Korytár, Richard"},{"last_name":"Joe","first_name":"Andrew Y.","full_name":"Joe, Andrew Y."},{"full_name":"Evers, Ferdinand","last_name":"Evers","first_name":"Ferdinand"},{"last_name":"Venkataraman","first_name":"Latha","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha","orcid":"0000-0002-6957-6089"}],"intvolume":"        15","publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"date_created":"2024-09-09T10:02:07Z","arxiv":1,"publication_status":"published","main_file_link":[{"url":"https://arxiv.org/abs/1504.00242","open_access":"1"}],"date_published":"2015-05-28T00:00:00Z","type":"journal_article","volume":15,"oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"We study the impact of electrode band structure on transport through single-molecule junctions by measuring the conductance of pyridine-based molecules using Ag and Au electrodes. Our experiments are carried out using the scanning tunneling microscope based break-junction technique and are supported by density functional theory based calculations. We find from both experiments and calculations that the coupling of the dominant transport orbital to the metal is stronger for Au-based junctions when compared with Ag-based junctions. We attribute this difference to relativistic effects, which result in an enhanced density of d-states at the Fermi energy for Au compared with Ag. We further show that the alignment of the conducting orbital relative to the Fermi level does not follow the work function difference between two metals and is different for conjugated and saturated systems. We thus demonstrate that the details of the molecular level alignment and electronic coupling in metal–organic interfaces do not follow simple rules but are rather the consequence of subtle local interactions.","lang":"eng"}],"language":[{"iso":"eng"}],"date_updated":"2024-12-18T11:37:35Z","citation":{"ista":"Adak O, Korytár R, Joe AY, Evers F, Venkataraman L. 2015. Impact of electrode density of states on transport through pyridine-linked single molecule junctions. Nano Letters. 15(6), 3716–3722.","apa":"Adak, O., Korytár, R., Joe, A. Y., Evers, F., &#38; Venkataraman, L. (2015). Impact of electrode density of states on transport through pyridine-linked single molecule junctions. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01195\">https://doi.org/10.1021/acs.nanolett.5b01195</a>","chicago":"Adak, Olgun, Richard Korytár, Andrew Y. Joe, Ferdinand Evers, and Latha Venkataraman. “Impact of Electrode Density of States on Transport through Pyridine-Linked Single Molecule Junctions.” <i>Nano Letters</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01195\">https://doi.org/10.1021/acs.nanolett.5b01195</a>.","ieee":"O. Adak, R. Korytár, A. Y. Joe, F. Evers, and L. Venkataraman, “Impact of electrode density of states on transport through pyridine-linked single molecule junctions,” <i>Nano Letters</i>, vol. 15, no. 6. American Chemical Society, pp. 3716–3722, 2015.","short":"O. Adak, R. Korytár, A.Y. Joe, F. Evers, L. Venkataraman, Nano Letters 15 (2015) 3716–3722.","ama":"Adak O, Korytár R, Joe AY, Evers F, Venkataraman L. Impact of electrode density of states on transport through pyridine-linked single molecule junctions. <i>Nano Letters</i>. 2015;15(6):3716-3722. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01195\">10.1021/acs.nanolett.5b01195</a>","mla":"Adak, Olgun, et al. “Impact of Electrode Density of States on Transport through Pyridine-Linked Single Molecule Junctions.” <i>Nano Letters</i>, vol. 15, no. 6, American Chemical Society, 2015, pp. 3716–22, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01195\">10.1021/acs.nanolett.5b01195</a>."},"issue":"6","_id":"17971","article_type":"letter_note","extern":"1","publisher":"American Chemical Society","day":"28","page":"3716-3722","OA_type":"green"},{"year":"2015","month":"06","status":"public","date_created":"2024-09-09T10:03:23Z","publication_identifier":{"eissn":["1748-3395"],"issn":["1748-3387"]},"intvolume":"        10","author":[{"full_name":"Capozzi, Brian","first_name":"Brian","last_name":"Capozzi"},{"last_name":"Xia","first_name":"Jianlong","full_name":"Xia, Jianlong"},{"full_name":"Adak, Olgun","last_name":"Adak","first_name":"Olgun"},{"full_name":"Dell, Emma J.","first_name":"Emma J.","last_name":"Dell"},{"first_name":"Zhen-Fei","last_name":"Liu","full_name":"Liu, Zhen-Fei"},{"full_name":"Taylor, Jeffrey C.","last_name":"Taylor","first_name":"Jeffrey C."},{"full_name":"Neaton, Jeffrey B.","first_name":"Jeffrey B.","last_name":"Neaton"},{"full_name":"Campos, Luis M.","last_name":"Campos","first_name":"Luis M."},{"id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha","orcid":"0000-0002-6957-6089","last_name":"Venkataraman","first_name":"Latha"}],"publication_status":"published","date_published":"2015-06-01T00:00:00Z","article_processing_charge":"No","pmid":1,"publication":"Nature Nanotechnology","oa_version":"None","doi":"10.1038/nnano.2015.97","external_id":{"pmid":["26005998"]},"scopus_import":"1","quality_controlled":"1","title":"Single-molecule diodes with high rectification ratios through environmental control","_id":"17972","article_type":"letter_note","day":"01","publisher":"Springer Nature","extern":"1","page":"522-527","OA_type":"closed access","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":10,"type":"journal_article","date_updated":"2024-12-18T12:03:16Z","language":[{"iso":"eng"}],"abstract":[{"text":"Molecular electronics aims to miniaturize electronic devices by using subnanometre-scale active components1,2,3. A single-molecule diode, a circuit element that directs current flow4, was first proposed more than 40 years ago5 and consisted of an asymmetric molecule comprising a donor–bridge–acceptor architecture to mimic a semiconductor p–n junction. Several single-molecule diodes have since been realized in junctions featuring asymmetric molecular backbones6,7,8, molecule–electrode linkers9 or electrode materials10. Despite these advances, molecular diodes have had limited potential for applications due to their low conductance, low rectification ratios, extreme sensitivity to the junction structure and high operating voltages7,8,9,11,12. Here, we demonstrate a powerful approach to induce current rectification in symmetric single-molecule junctions using two electrodes of the same metal, but breaking symmetry by exposing considerably different electrode areas to an ionic solution. This allows us to control the junction's electrostatic environment in an asymmetric fashion by simply changing the bias polarity. With this method, we reliably and reproducibly achieve rectification ratios in excess of 200 at voltages as low as 370 mV using a symmetric oligomer of thiophene-1,1-dioxide13,14. By taking advantage of the changes in the junction environment induced by the presence of an ionic solution, this method provides a general route for tuning nonlinear nanoscale device phenomena, which could potentially be applied in systems beyond single-molecule junctions.","lang":"eng"}],"citation":{"ista":"Capozzi B, Xia J, Adak O, Dell EJ, Liu Z-F, Taylor JC, Neaton JB, Campos LM, Venkataraman L. 2015. Single-molecule diodes with high rectification ratios through environmental control. Nature Nanotechnology. 10(6), 522–527.","chicago":"Capozzi, Brian, Jianlong Xia, Olgun Adak, Emma J. Dell, Zhen-Fei Liu, Jeffrey C. Taylor, Jeffrey B. Neaton, Luis M. Campos, and Latha Venkataraman. “Single-Molecule Diodes with High Rectification Ratios through Environmental Control.” <i>Nature Nanotechnology</i>. Springer Nature, 2015. <a href=\"https://doi.org/10.1038/nnano.2015.97\">https://doi.org/10.1038/nnano.2015.97</a>.","ieee":"B. Capozzi <i>et al.</i>, “Single-molecule diodes with high rectification ratios through environmental control,” <i>Nature Nanotechnology</i>, vol. 10, no. 6. Springer Nature, pp. 522–527, 2015.","apa":"Capozzi, B., Xia, J., Adak, O., Dell, E. J., Liu, Z.-F., Taylor, J. C., … Venkataraman, L. (2015). Single-molecule diodes with high rectification ratios through environmental control. <i>Nature Nanotechnology</i>. Springer Nature. <a href=\"https://doi.org/10.1038/nnano.2015.97\">https://doi.org/10.1038/nnano.2015.97</a>","ama":"Capozzi B, Xia J, Adak O, et al. Single-molecule diodes with high rectification ratios through environmental control. <i>Nature Nanotechnology</i>. 2015;10(6):522-527. doi:<a href=\"https://doi.org/10.1038/nnano.2015.97\">10.1038/nnano.2015.97</a>","short":"B. Capozzi, J. Xia, O. Adak, E.J. Dell, Z.-F. Liu, J.C. Taylor, J.B. Neaton, L.M. Campos, L. Venkataraman, Nature Nanotechnology 10 (2015) 522–527.","mla":"Capozzi, Brian, et al. “Single-Molecule Diodes with High Rectification Ratios through Environmental Control.” <i>Nature Nanotechnology</i>, vol. 10, no. 6, Springer Nature, 2015, pp. 522–27, doi:<a href=\"https://doi.org/10.1038/nnano.2015.97\">10.1038/nnano.2015.97</a>."},"issue":"6"},{"article_processing_charge":"No","pmid":1,"publication":"Journal of the American Chemical Society","external_id":{"pmid":["25675085"]},"oa_version":"None","doi":"10.1021/ja512523r","quality_controlled":"1","title":"Electric field breakdown in single molecule junctions","scopus_import":"1","month":"02","status":"public","year":"2015","publication_identifier":{"issn":["0002-7863"],"eissn":["1520-5126"]},"intvolume":"       137","author":[{"full_name":"Li, Haixing","first_name":"Haixing","last_name":"Li"},{"full_name":"Su, Timothy A.","last_name":"Su","first_name":"Timothy A."},{"first_name":"Vivian","last_name":"Zhang","full_name":"Zhang, Vivian"},{"full_name":"Steigerwald, Michael L.","last_name":"Steigerwald","first_name":"Michael L."},{"first_name":"Colin","last_name":"Nuckolls","full_name":"Nuckolls, Colin"},{"orcid":"0000-0002-6957-6089","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha","first_name":"Latha","last_name":"Venkataraman"}],"date_created":"2024-09-09T10:04:02Z","publication_status":"published","date_published":"2015-02-12T00:00:00Z","type":"journal_article","volume":137,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Here we study the stability and rupture of molecular junctions under high voltage bias at the single molecule/single bond level using the scanning tunneling microscope-based break-junction technique. We synthesize carbon-, silicon-, and germanium-based molecular wires terminated by aurophilic linker groups and study how the molecular backbone and linker group affect the probability of voltage-induced junction rupture. First, we find that junctions formed with covalent S–Au bonds are robust under high voltage and their rupture does not demonstrate bias dependence within our bias range. In contrast, junctions formed through donor–acceptor bonds rupture more frequently, and their rupture probability demonstrates a strong bias dependence. Moreover, we find that the junction rupture probability increases significantly above ∼1 V in junctions formed from methylthiol-terminated disilanes and digermanes, indicating a voltage-induced rupture of individual Si–Si and Ge–Ge bonds. Finally, we compare the rupture probabilities of the thiol-terminated silane derivatives containing Si–Si, Si–C, and Si–O bonds and find that Si–C backbones have higher probabilities of sustaining the highest voltage. These results establish a new method for studying electric field breakdown phenomena at the single molecule level."}],"date_updated":"2024-12-18T12:10:06Z","citation":{"mla":"Li, Haixing, et al. “Electric Field Breakdown in Single Molecule Junctions.” <i>Journal of the American Chemical Society</i>, vol. 137, no. 15, American Chemical Society, 2015, pp. 5028–33, doi:<a href=\"https://doi.org/10.1021/ja512523r\">10.1021/ja512523r</a>.","ama":"Li H, Su TA, Zhang V, Steigerwald ML, Nuckolls C, Venkataraman L. Electric field breakdown in single molecule junctions. <i>Journal of the American Chemical Society</i>. 2015;137(15):5028-5033. doi:<a href=\"https://doi.org/10.1021/ja512523r\">10.1021/ja512523r</a>","short":"H. Li, T.A. Su, V. Zhang, M.L. Steigerwald, C. Nuckolls, L. Venkataraman, Journal of the American Chemical Society 137 (2015) 5028–5033.","chicago":"Li, Haixing, Timothy A. Su, Vivian Zhang, Michael L. Steigerwald, Colin Nuckolls, and Latha Venkataraman. “Electric Field Breakdown in Single Molecule Junctions.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2015. <a href=\"https://doi.org/10.1021/ja512523r\">https://doi.org/10.1021/ja512523r</a>.","ieee":"H. Li, T. A. Su, V. Zhang, M. L. Steigerwald, C. Nuckolls, and L. Venkataraman, “Electric field breakdown in single molecule junctions,” <i>Journal of the American Chemical Society</i>, vol. 137, no. 15. American Chemical Society, pp. 5028–5033, 2015.","apa":"Li, H., Su, T. A., Zhang, V., Steigerwald, M. L., Nuckolls, C., &#38; Venkataraman, L. (2015). Electric field breakdown in single molecule junctions. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja512523r\">https://doi.org/10.1021/ja512523r</a>","ista":"Li H, Su TA, Zhang V, Steigerwald ML, Nuckolls C, Venkataraman L. 2015. Electric field breakdown in single molecule junctions. Journal of the American Chemical Society. 137(15), 5028–5033."},"issue":"15","article_type":"original","_id":"17973","extern":"1","publisher":"American Chemical Society","day":"12","page":"5028-5033","OA_type":"closed access"},{"quality_controlled":"1","title":"Molecular wires","scopus_import":"1","doi":"10.1039/c5cs90010g","oa_version":"None","external_id":{"pmid":["25636152"]},"pmid":1,"publication":"Chemical Society Reviews","article_processing_charge":"No","date_published":"2015-01-30T00:00:00Z","publication_status":"published","intvolume":"        44","publication_identifier":{"issn":["0306-0012"],"eissn":["1460-4744"]},"author":[{"full_name":"Guldi, Dirk M.","first_name":"Dirk M.","last_name":"Guldi"},{"last_name":"Nishihara","first_name":"Hiroshi","full_name":"Nishihara, Hiroshi"},{"id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha","orcid":"0000-0002-6957-6089","last_name":"Venkataraman","first_name":"Latha"}],"date_created":"2024-09-09T10:53:55Z","month":"01","status":"public","year":"2015","issue":"4","citation":{"ieee":"D. M. Guldi, H. Nishihara, and L. Venkataraman, “Molecular wires,” <i>Chemical Society Reviews</i>, vol. 44, no. 4. Royal Society of Chemistry, pp. 842–844, 2015.","chicago":"Guldi, Dirk M., Hiroshi Nishihara, and Latha Venkataraman. “Molecular Wires.” <i>Chemical Society Reviews</i>. Royal Society of Chemistry, 2015. <a href=\"https://doi.org/10.1039/c5cs90010g\">https://doi.org/10.1039/c5cs90010g</a>.","apa":"Guldi, D. M., Nishihara, H., &#38; Venkataraman, L. (2015). Molecular wires. <i>Chemical Society Reviews</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c5cs90010g\">https://doi.org/10.1039/c5cs90010g</a>","ista":"Guldi DM, Nishihara H, Venkataraman L. 2015. Molecular wires. Chemical Society Reviews. 44(4), 842–844.","mla":"Guldi, Dirk M., et al. “Molecular Wires.” <i>Chemical Society Reviews</i>, vol. 44, no. 4, Royal Society of Chemistry, 2015, pp. 842–44, doi:<a href=\"https://doi.org/10.1039/c5cs90010g\">10.1039/c5cs90010g</a>.","ama":"Guldi DM, Nishihara H, Venkataraman L. Molecular wires. <i>Chemical Society Reviews</i>. 2015;44(4):842-844. doi:<a href=\"https://doi.org/10.1039/c5cs90010g\">10.1039/c5cs90010g</a>","short":"D.M. Guldi, H. Nishihara, L. Venkataraman, Chemical Society Reviews 44 (2015) 842–844."},"language":[{"iso":"eng"}],"abstract":[{"text":"Guest editors Dirk M. Guldi, Hiroshi Nishihara and Latha Venkataraman introduce the Molecular Wires issue of \"Chemical Society Reviews\".","lang":"eng"}],"date_updated":"2025-01-02T13:26:36Z","volume":44,"type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"closed access","page":"842-844","extern":"1","day":"30","publisher":"Royal Society of Chemistry","article_type":"letter_note","_id":"17974"},{"pmid":1,"publication":"Nature Chemistry","article_processing_charge":"No","scopus_import":"1","title":"Stereoelectronic switching in single-molecule junctions","quality_controlled":"1","doi":"10.1038/nchem.2180","external_id":{"pmid":["25698330"]},"oa_version":"None","date_created":"2024-09-09T10:54:59Z","author":[{"last_name":"Su","first_name":"Timothy A.","full_name":"Su, Timothy A."},{"full_name":"Li, Haixing","last_name":"Li","first_name":"Haixing"},{"last_name":"Steigerwald","first_name":"Michael L.","full_name":"Steigerwald, Michael L."},{"orcid":"0000-0002-6957-6089","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha","first_name":"Latha","last_name":"Venkataraman"},{"full_name":"Nuckolls, Colin","first_name":"Colin","last_name":"Nuckolls"}],"intvolume":"         7","publication_identifier":{"eissn":["1755-4349"],"issn":["1755-4330"]},"year":"2015","status":"public","month":"02","date_published":"2015-02-16T00:00:00Z","publication_status":"published","date_updated":"2025-01-02T13:28:51Z","abstract":[{"text":"A new intersection between reaction chemistry and electronic circuitry is emerging from the ultraminiaturization of electronic devices. Over decades chemists have developed a nuanced understanding of stereoelectronics to establish how the electronic properties of molecules relate to their conformation; the recent advent of single-molecule break-junction techniques provides the means to alter this conformation with a level of control previously unimagined. Here we unite these ideas by demonstrating the first single-molecule switch that operates through a stereoelectronic effect. We demonstrate this behaviour in permethyloligosilanes with methylthiomethyl electrode linkers. The strong σ conjugation in the oligosilane backbone couples the stereoelectronic properties of the sulfur–methylene σ bonds that terminate the molecule. Theoretical calculations support the existence of three distinct dihedral conformations that differ drastically in their electronic character. We can shift between these three species by simply lengthening or compressing the molecular junction, and, in doing so, we can switch conductance digitally between two states.","lang":"eng"}],"language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","volume":7,"issue":"3","citation":{"ista":"Su TA, Li H, Steigerwald ML, Venkataraman L, Nuckolls C. 2015. Stereoelectronic switching in single-molecule junctions. Nature Chemistry. 7(3), 215–220.","chicago":"Su, Timothy A., Haixing Li, Michael L. Steigerwald, Latha Venkataraman, and Colin Nuckolls. “Stereoelectronic Switching in Single-Molecule Junctions.” <i>Nature Chemistry</i>. Springer Nature, 2015. <a href=\"https://doi.org/10.1038/nchem.2180\">https://doi.org/10.1038/nchem.2180</a>.","ieee":"T. A. Su, H. Li, M. L. Steigerwald, L. Venkataraman, and C. Nuckolls, “Stereoelectronic switching in single-molecule junctions,” <i>Nature Chemistry</i>, vol. 7, no. 3. Springer Nature, pp. 215–220, 2015.","apa":"Su, T. A., Li, H., Steigerwald, M. L., Venkataraman, L., &#38; Nuckolls, C. (2015). Stereoelectronic switching in single-molecule junctions. <i>Nature Chemistry</i>. Springer Nature. <a href=\"https://doi.org/10.1038/nchem.2180\">https://doi.org/10.1038/nchem.2180</a>","ama":"Su TA, Li H, Steigerwald ML, Venkataraman L, Nuckolls C. Stereoelectronic switching in single-molecule junctions. <i>Nature Chemistry</i>. 2015;7(3):215-220. doi:<a href=\"https://doi.org/10.1038/nchem.2180\">10.1038/nchem.2180</a>","short":"T.A. Su, H. Li, M.L. Steigerwald, L. Venkataraman, C. Nuckolls, Nature Chemistry 7 (2015) 215–220.","mla":"Su, Timothy A., et al. “Stereoelectronic Switching in Single-Molecule Junctions.” <i>Nature Chemistry</i>, vol. 7, no. 3, Springer Nature, 2015, pp. 215–20, doi:<a href=\"https://doi.org/10.1038/nchem.2180\">10.1038/nchem.2180</a>."},"publisher":"Springer Nature","day":"16","extern":"1","article_type":"original","_id":"17975","OA_type":"closed access","page":"215-220"}]