[{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":53,"year":"2020","month":"11","language":[{"iso":"eng"}],"date_published":"2020-11-17T00:00:00Z","date_updated":"2024-10-14T12:12:31Z","publisher":"American Chemical Society","type":"journal_article","publication":"Accounts of Chemical Research","title":"Molecular photoswitching in confined spaces","external_id":{"pmid":["32969638"]},"day":"17","oa":1,"quality_controlled":"1","oa_version":"Published Version","article_type":"original","citation":{"mla":"Grommet, Angela B., et al. “Molecular Photoswitching in Confined Spaces.” <i>Accounts of Chemical Research</i>, vol. 53, no. 11, American Chemical Society, 2020, pp. 2600–10, doi:<a href=\"https://doi.org/10.1021/acs.accounts.0c00434\">10.1021/acs.accounts.0c00434</a>.","short":"A.B. Grommet, L.M. Lee, R. Klajn, Accounts of Chemical Research 53 (2020) 2600–2610.","ieee":"A. B. Grommet, L. M. Lee, and R. Klajn, “Molecular photoswitching in confined spaces,” <i>Accounts of Chemical Research</i>, vol. 53, no. 11. American Chemical Society, pp. 2600–2610, 2020.","ama":"Grommet AB, Lee LM, Klajn R. Molecular photoswitching in confined spaces. <i>Accounts of Chemical Research</i>. 2020;53(11):2600-2610. doi:<a href=\"https://doi.org/10.1021/acs.accounts.0c00434\">10.1021/acs.accounts.0c00434</a>","apa":"Grommet, A. B., Lee, L. M., &#38; Klajn, R. (2020). Molecular photoswitching in confined spaces. <i>Accounts of Chemical Research</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.accounts.0c00434\">https://doi.org/10.1021/acs.accounts.0c00434</a>","chicago":"Grommet, Angela B., Lucia M. Lee, and Rafal Klajn. “Molecular Photoswitching in Confined Spaces.” <i>Accounts of Chemical Research</i>. American Chemical Society, 2020. <a href=\"https://doi.org/10.1021/acs.accounts.0c00434\">https://doi.org/10.1021/acs.accounts.0c00434</a>.","ista":"Grommet AB, Lee LM, Klajn R. 2020. Molecular photoswitching in confined spaces. Accounts of Chemical Research. 53(11), 2600–2610."},"page":"2600-2610","status":"public","extern":"1","scopus_import":"1","abstract":[{"text":"In nature, light is harvested by photoactive proteins to drive a range of biological processes, including photosynthesis, phototaxis, vision, and ultimately life. Bacteriorhodopsin, for example, is a protein embedded within archaeal cell membranes that binds the chromophore retinal within its hydrophobic pocket. Exposure to light triggers regioselective photoisomerization of the confined retinal, which in turn initiates a cascade of conformational changes within the protein, triggering proton flux against the concentration gradient, providing the microorganisms with the energy to live. We are inspired by these functions in nature to harness light energy using synthetic photoswitches under confinement. Like retinal, synthetic photoswitches require some degree of conformational flexibility to isomerize. In nature, the conformational change associated with retinal isomerization is accommodated by the structural flexibility of the opsin host, yet it results in steric communication between the chromophore and the protein. Similarly, we strive to design systems wherein isomerization of confined photoswitches results in steric communication between a photoswitch and its confining environment. To achieve this aim, a balance must be struck between molecular crowding and conformational freedom under confinement: too much crowding prevents switching, whereas too much freedom resembles switching of isolated molecules in solution, preventing communication.\r\n\r\nIn this Account, we discuss five classes of synthetic light-switchable compounds—diarylethenes, anthracenes, azobenzenes, spiropyrans, and donor–acceptor Stenhouse adducts—comparing their behaviors under confinement and in solution. The environments employed to confine these photoswitches are diverse, ranging from planar surfaces to nanosized cavities within coordination cages, nanoporous frameworks, and nanoparticle aggregates. The trends that emerge are primarily dependent on the nature of the photoswitch and not on the material used for confinement. In general, we find that photoswitches requiring less conformational freedom for switching are, as expected, more straightforward to isomerize reversibly under confinement. Because these compounds undergo only small structural changes upon isomerization, however, switching does not propagate into communication with their environment. Conversely, photoswitches that require more conformational freedom are more challenging to switch under confinement but also can influence system-wide behavior.\r\n\r\nAlthough we are primarily interested in the effects of geometric constraints on photoswitching under confinement, additional effects inevitably emerge when a compound is removed from solution and placed within a new, more crowded environment. For instance, we have found that compounds that convert to zwitterionic isomers upon light irradiation often experience stabilization of these forms under confinement. This effect results from the mutual stabilization of zwitterions that are brought into close proximity on surfaces or within cavities. Furthermore, photoswitches can experience preorganization under confinement, influencing the selectivity and efficiency of their photoreactions. Because intermolecular interactions arising from confinement cannot be considered independently from the effects of geometric constraints, we describe all confinement effects concurrently throughout this Account.","lang":"eng"}],"doi":"10.1021/acs.accounts.0c00434","publication_status":"published","keyword":["General Medicine","General Chemistry"],"publication_identifier":{"eissn":["1520-4898"],"issn":["0001-4842"]},"article_processing_charge":"No","_id":"13361","pmid":1,"issue":"11","date_created":"2023-08-01T09:35:50Z","author":[{"full_name":"Grommet, Angela B.","last_name":"Grommet","first_name":"Angela B."},{"last_name":"Lee","first_name":"Lucia M.","full_name":"Lee, Lucia M."},{"first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","full_name":"Klajn, Rafal"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1021/acs.accounts.0c00434"}],"intvolume":"        53"},{"type":"journal_article","publication":"Accounts of Chemical Research","publisher":"American Chemical Society","year":"2020","month":"08","date_published":"2020-08-14T00:00:00Z","language":[{"iso":"eng"}],"date_updated":"2021-11-24T15:54:41Z","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","volume":53,"status":"public","citation":{"mla":"Cheng, Bingqing, et al. “Mapping Materials and Molecules.” <i>Accounts of Chemical Research</i>, vol. 53, no. 9, American Chemical Society, 2020, pp. 1981–91, doi:<a href=\"https://doi.org/10.1021/acs.accounts.0c00403\">10.1021/acs.accounts.0c00403</a>.","short":"B. Cheng, R.-R. Griffiths, S. Wengert, C. Kunkel, T. Stenczel, B. Zhu, V.L. Deringer, N. Bernstein, J.T. Margraf, K. Reuter, G. Csanyi, Accounts of Chemical Research 53 (2020) 1981–1991.","ieee":"B. Cheng <i>et al.</i>, “Mapping materials and molecules,” <i>Accounts of Chemical Research</i>, vol. 53, no. 9. American Chemical Society, pp. 1981–1991, 2020.","ama":"Cheng B, Griffiths R-R, Wengert S, et al. Mapping materials and molecules. <i>Accounts of Chemical Research</i>. 2020;53(9):1981-1991. doi:<a href=\"https://doi.org/10.1021/acs.accounts.0c00403\">10.1021/acs.accounts.0c00403</a>","apa":"Cheng, B., Griffiths, R.-R., Wengert, S., Kunkel, C., Stenczel, T., Zhu, B., … Csanyi, G. (2020). Mapping materials and molecules. <i>Accounts of Chemical Research</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.accounts.0c00403\">https://doi.org/10.1021/acs.accounts.0c00403</a>","ista":"Cheng B, Griffiths R-R, Wengert S, Kunkel C, Stenczel T, Zhu B, Deringer VL, Bernstein N, Margraf JT, Reuter K, Csanyi G. 2020. Mapping materials and molecules. Accounts of Chemical Research. 53(9), 1981–1991.","chicago":"Cheng, Bingqing, Ryan-Rhys Griffiths, Simon Wengert, Christian Kunkel, Tamas Stenczel, Bonan Zhu, Volker L. Deringer, et al. “Mapping Materials and Molecules.” <i>Accounts of Chemical Research</i>. American Chemical Society, 2020. <a href=\"https://doi.org/10.1021/acs.accounts.0c00403\">https://doi.org/10.1021/acs.accounts.0c00403</a>."},"article_type":"original","page":"1981-1991","day":"14","external_id":{"pmid":["32794697"]},"oa_version":"None","quality_controlled":"1","title":"Mapping materials and molecules","publication_identifier":{"issn":["0001-4842"],"eissn":["1520-4898"]},"_id":"9675","pmid":1,"article_processing_charge":"No","publication_status":"published","doi":"10.1021/acs.accounts.0c00403","extern":"1","scopus_import":"1","abstract":[{"text":"The visualization of data is indispensable in scientific research, from the early stages when human insight forms to the final step of communicating results. In computational physics, chemistry and materials science, it can be as simple as making a scatter plot or as straightforward as looking through the snapshots of atomic positions manually. However, as a result of the \"big data\" revolution, these conventional approaches are often inadequate. The widespread adoption of high-throughput computation for materials discovery and the associated community-wide repositories have given rise to data sets that contain an enormous number of compounds and atomic configurations. A typical data set contains thousands to millions of atomic structures, along with a diverse range of properties such as formation energies, band gaps, or bioactivities.It would thus be desirable to have a data-driven and automated framework for visualizing and analyzing such structural data sets. The key idea is to construct a low-dimensional representation of the data, which facilitates navigation, reveals underlying patterns, and helps to identify data points with unusual attributes. Such data-intensive maps, often employing machine learning methods, are appearing more and more frequently in the literature. However, to the wider community, it is not always transparent how these maps are made and how they should be interpreted. Furthermore, while these maps undoubtedly serve a decorative purpose in academic publications, it is not always apparent what extra information can be garnered from reading or making them.This Account attempts to answer such questions. We start with a concise summary of the theory of representing chemical environments, followed by the introduction of a simple yet practical conceptual approach for generating structure maps in a generic and automated manner. Such analysis and mapping is made nearly effortless by employing the newly developed software tool ASAP. To showcase the applicability to a wide variety of systems in chemistry and materials science, we provide several illustrative examples, including crystalline and amorphous materials, interfaces, and organic molecules. In these examples, the maps not only help to sift through large data sets but also reveal hidden patterns that could be easily missed using conventional analyses.The explosion in the amount of computed information in chemistry and materials science has made visualization into a science in itself. Not only have we benefited from exploiting these visualization methods in previous works, we also believe that the automated mapping of data sets will in turn stimulate further creativity and exploration, as well as ultimately feed back into future advances in the respective fields.","lang":"eng"}],"intvolume":"        53","issue":"9","date_created":"2021-07-16T06:25:53Z","author":[{"id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","last_name":"Cheng","orcid":"0000-0002-3584-9632","first_name":"Bingqing","full_name":"Cheng, Bingqing"},{"full_name":"Griffiths, Ryan-Rhys","last_name":"Griffiths","first_name":"Ryan-Rhys"},{"full_name":"Wengert, Simon","first_name":"Simon","last_name":"Wengert"},{"full_name":"Kunkel, Christian","first_name":"Christian","last_name":"Kunkel"},{"last_name":"Stenczel","first_name":"Tamas","full_name":"Stenczel, Tamas"},{"last_name":"Zhu","first_name":"Bonan","full_name":"Zhu, Bonan"},{"full_name":"Deringer, Volker L.","first_name":"Volker L.","last_name":"Deringer"},{"full_name":"Bernstein, Noam","last_name":"Bernstein","first_name":"Noam"},{"full_name":"Margraf, Johannes T.","first_name":"Johannes T.","last_name":"Margraf"},{"full_name":"Reuter, Karsten","last_name":"Reuter","first_name":"Karsten"},{"full_name":"Csanyi, Gabor","last_name":"Csanyi","first_name":"Gabor"}]},{"intvolume":"        50","author":[{"first_name":"Timothy A.","last_name":"Su","full_name":"Su, Timothy A."},{"full_name":"Li, Haixing","last_name":"Li","first_name":"Haixing"},{"full_name":"Klausen, Rebekka S.","last_name":"Klausen","first_name":"Rebekka S."},{"first_name":"Nathaniel T.","last_name":"Kim","full_name":"Kim, Nathaniel T."},{"full_name":"Neupane, Madhav","last_name":"Neupane","first_name":"Madhav"},{"last_name":"Leighton","first_name":"James L.","full_name":"Leighton, James L."},{"first_name":"Michael L.","last_name":"Steigerwald","full_name":"Steigerwald, Michael L."},{"first_name":"Latha","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","last_name":"Venkataraman","orcid":"0000-0002-6957-6089","full_name":"Venkataraman, Latha"},{"full_name":"Nuckolls, Colin","first_name":"Colin","last_name":"Nuckolls"}],"date_created":"2024-09-09T08:51:18Z","issue":"4","publication_status":"published","_id":"17943","pmid":1,"article_processing_charge":"No","publication_identifier":{"issn":["0001-4842"],"eissn":["1520-4898"]},"abstract":[{"lang":"eng","text":"This Account provides an overview of our recent efforts to uncover the fundamental charge transport properties of Si–Si and Ge–Ge single bonds and introduce useful functions into group 14 molecular wires. We utilize the tools of chemical synthesis and a scanning tunneling microscopy-based break-junction technique to study the mechanism of charge transport in these molecular systems. We evaluated the fundamental ability of silicon, germanium, and carbon molecular wires to transport charge by comparing conductances within families of well-defined structures, the members of which differ only in the number of Si (or Ge or C) atoms in the wire. For each family, this procedure yielded a length-dependent conductance decay parameter, β. Comparison of the different β values demonstrates that Si–Si and Ge–Ge σ bonds are more conductive than the analogous C–C σ bonds. These molecular trends mirror what is seen in the bulk.\r\n\r\nThe conductance decay of Si and Ge-based wires is similar in magnitude to those from π-based molecular wires such as paraphenylenes However, the chemistry of the linkers that attach the molecular wires to the electrodes has a large influence on the resulting β value. For example, Si- and Ge-based wires of many different lengths connected with a methyl–thiomethyl linker give β values of 0.36–0.39 Å–1, whereas Si- and Ge-based wires connected with aryl–thiomethyl groups give drastically different β values for short and long wires. This observation inspired us to study molecular wires that are composed of both π- and σ-orbitals. The sequence and composition of group 14 atoms in the σ chain modulates the electronic coupling between the π end-groups and dictates the molecular conductance. The conductance behavior originates from the coupling between the subunits, which can be understood by considering periodic trends such as bond length, polarizability, and bond polarity.\r\n\r\nWe found that the same periodic trends determine the electric field-induced breakdown properties of individual Si–Si, Ge–Ge, Si–O, Si–C, and C–C bonds. Building from these studies, we have prepared a system that has two different, alternative conductance pathways. In this wire, we can intentionally break a labile, strained silicon–silicon bond and thereby shunt the current through the secondary conduction pathway. This type of in situ bond-rupture provides a new tool to study single molecule reactions that are induced by electric fields. Moreover, these studies provide guidance for designing dielectric materials as well as molecular devices that require stability under high voltage bias.\r\n\r\nThe fundamental studies on the structure/function relationships of the molecular wires have guided the design of new functional systems based on the Si- and Ge-based wires. For example, we exploited the principle of strain-induced Lewis acidity from reaction chemistry to design a single molecule switch that can be controllably switched between two conductive states by varying the distance between the tip and substrate electrodes. We found that the strain intrinsic to the disilaacenaphthene scaffold also creates two state conductance switching. Finally, we demonstrate the first example of a stereoelectronic conductance switch, and we demonstrate that the switching relies crucially on the electronic delocalization in Si–Si and Ge–Ge wire backbones. These studies illustrate the untapped potential in using Si- and Ge-based wires to design and control charge transport at the nanoscale and to allow quantum mechanics to be used as a tool to design ultraminiaturized switches."}],"OA_type":"closed access","scopus_import":"1","extern":"1","doi":"10.1021/acs.accounts.7b00059","page":"1088-1095","article_type":"original","citation":{"ama":"Su TA, Li H, Klausen RS, et al. Silane and Germane molecular electronics. <i>Accounts of Chemical Research</i>. 2017;50(4):1088-1095. doi:<a href=\"https://doi.org/10.1021/acs.accounts.7b00059\">10.1021/acs.accounts.7b00059</a>","apa":"Su, T. A., Li, H., Klausen, R. S., Kim, N. T., Neupane, M., Leighton, J. L., … Nuckolls, C. (2017). Silane and Germane molecular electronics. <i>Accounts of Chemical Research</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.accounts.7b00059\">https://doi.org/10.1021/acs.accounts.7b00059</a>","chicago":"Su, Timothy A., Haixing Li, Rebekka S. Klausen, Nathaniel T. Kim, Madhav Neupane, James L. Leighton, Michael L. Steigerwald, Latha Venkataraman, and Colin Nuckolls. “Silane and Germane Molecular Electronics.” <i>Accounts of Chemical Research</i>. American Chemical Society, 2017. <a href=\"https://doi.org/10.1021/acs.accounts.7b00059\">https://doi.org/10.1021/acs.accounts.7b00059</a>.","ista":"Su TA, Li H, Klausen RS, Kim NT, Neupane M, Leighton JL, Steigerwald ML, Venkataraman L, Nuckolls C. 2017. Silane and Germane molecular electronics. Accounts of Chemical Research. 50(4), 1088–1095.","short":"T.A. Su, H. Li, R.S. Klausen, N.T. Kim, M. Neupane, J.L. Leighton, M.L. Steigerwald, L. Venkataraman, C. Nuckolls, Accounts of Chemical Research 50 (2017) 1088–1095.","mla":"Su, Timothy A., et al. “Silane and Germane Molecular Electronics.” <i>Accounts of Chemical Research</i>, vol. 50, no. 4, American Chemical Society, 2017, pp. 1088–95, doi:<a href=\"https://doi.org/10.1021/acs.accounts.7b00059\">10.1021/acs.accounts.7b00059</a>.","ieee":"T. A. Su <i>et al.</i>, “Silane and Germane molecular electronics,” <i>Accounts of Chemical Research</i>, vol. 50, no. 4. American Chemical Society, pp. 1088–1095, 2017."},"status":"public","title":"Silane and Germane molecular electronics","oa_version":"None","quality_controlled":"1","external_id":{"pmid":["28345881"]},"day":"27","publisher":"American Chemical Society","publication":"Accounts of Chemical Research","type":"journal_article","volume":50,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2024-12-18T07:41:16Z","date_published":"2017-03-27T00:00:00Z","language":[{"iso":"eng"}],"month":"03","year":"2017"},{"doi":"10.1021/acs.accounts.6b00004","extern":"1","scopus_import":"1","abstract":[{"lang":"eng","text":"Over the past 10 years, there has been tremendous progress in the measurement, modeling and understanding of structure–function relationships in single molecule junctions. Numerous research groups have addressed significant scientific questions, directed both to conductance phenomena at the single molecule level and to the fundamental chemistry that controls junction functionality. Many different functionalities have been demonstrated, including single-molecule diodes, optically and mechanically activated switches, and, significantly, physical phenomena with no classical analogues, such as those based on quantum interference effects. Experimental techniques for reliable and reproducible single molecule junction formation and characterization have led to this progress. In particular, the scanning tunneling microscope based break-junction (STM-BJ) technique has enabled rapid, sequential measurement of large numbers of nanoscale junctions allowing a statistical analysis to readily distinguish reproducible characteristics. Harnessing fundamental link chemistry has provided the necessary chemical control over junction formation, enabling measurements that revealed clear relationships between molecular structure and conductance characteristics. Such link groups (amines, methylsuflides, pyridines, etc.) maintain a stable lone pair configuration that selectively bonds to specific, undercoordinated transition metal atoms available following rupture of a metal point contact in the STM-BJ experiments. This basic chemical principle rationalizes the observation of highly reproducible conductance signatures. Subsequently, the method has been extended to probe a variety of physical phenomena ranging from basic I–V characteristics to more complex properties such as thermopower and electrochemical response. By adapting the technique to a conducting cantilever atomic force microscope (AFM-BJ), simultaneous measurement of the mechanical characteristics of nanoscale junctions as they are pulled apart has given complementary information such as the stiffness and rupture force of the molecule-metal link bond. Overall, while the BJ technique does not produce a single molecule circuit for practical applications, it has proved remarkably versatile for fundamental studies. Measured data and analysis have been combined with atomic-scale theory and calculations, typically performed for representative junction structures, to provide fundamental physical understanding of structure–function relationships.\r\n\r\nThis Account integrates across an extensive series of our specific nanoscale junction studies which were carried out with the STM- and AFM-BJ techniques and supported by theoretical analysis and density functional theory based calculations, with emphasis on the physical characteristics of the measurement process and the rich data sets that emerge. Several examples illustrate the impact of measured trends based on the most probable values for key characteristics (obtained from ensembles of order 1000–10 000 individual junctions) to build a solid picture of conductance phenomena as well as attributes of the link bond chemistry. The key forward-looking question posed here is the extent to which the full data sets represented by the individual trajectories can be analyzed to address structure–function questions at the level of individual junctions. Initial progress toward physical modeling of conductance of individual junctions indicates trends consistent with physical junction structures. Analysis of junction mechanics reveals a scaling procedure that collapses existing data onto a universal force–extension curve. This research directed to understanding the distribution of structures and physical characteristics addresses fundamental questions concerning the interplay between chemical control and stochastically driven diversity."}],"OA_type":"closed access","article_processing_charge":"No","_id":"17960","pmid":1,"publication_identifier":{"eissn":["1520-4898"],"issn":["0001-4842"]},"publication_status":"published","date_created":"2024-09-09T09:31:45Z","issue":"3","author":[{"first_name":"Mark S.","last_name":"Hybertsen","full_name":"Hybertsen, Mark S."},{"full_name":"Venkataraman, Latha","first_name":"Latha","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","orcid":"0000-0002-6957-6089","last_name":"Venkataraman"}],"intvolume":"        49","month":"03","year":"2016","date_updated":"2024-12-18T09:18:36Z","language":[{"iso":"eng"}],"date_published":"2016-03-03T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":49,"type":"journal_article","publication":"Accounts of Chemical Research","publisher":"American Chemical Society","day":"03","external_id":{"pmid":["26938931"]},"quality_controlled":"1","oa_version":"None","title":"Structure–property relationships in atomic-scale junctions: Histograms and beyond","status":"public","citation":{"mla":"Hybertsen, Mark S., and Latha Venkataraman. “Structure–Property Relationships in Atomic-Scale Junctions: Histograms and Beyond.” <i>Accounts of Chemical Research</i>, vol. 49, no. 3, American Chemical Society, 2016, pp. 452–60, doi:<a href=\"https://doi.org/10.1021/acs.accounts.6b00004\">10.1021/acs.accounts.6b00004</a>.","short":"M.S. Hybertsen, L. Venkataraman, Accounts of Chemical Research 49 (2016) 452–460.","ieee":"M. S. Hybertsen and L. Venkataraman, “Structure–property relationships in atomic-scale junctions: Histograms and beyond,” <i>Accounts of Chemical Research</i>, vol. 49, no. 3. American Chemical Society, pp. 452–460, 2016.","apa":"Hybertsen, M. S., &#38; Venkataraman, L. (2016). Structure–property relationships in atomic-scale junctions: Histograms and beyond. <i>Accounts of Chemical Research</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.accounts.6b00004\">https://doi.org/10.1021/acs.accounts.6b00004</a>","ama":"Hybertsen MS, Venkataraman L. Structure–property relationships in atomic-scale junctions: Histograms and beyond. <i>Accounts of Chemical Research</i>. 2016;49(3):452-460. doi:<a href=\"https://doi.org/10.1021/acs.accounts.6b00004\">10.1021/acs.accounts.6b00004</a>","ista":"Hybertsen MS, Venkataraman L. 2016. Structure–property relationships in atomic-scale junctions: Histograms and beyond. Accounts of Chemical Research. 49(3), 452–460.","chicago":"Hybertsen, Mark S., and Latha Venkataraman. “Structure–Property Relationships in Atomic-Scale Junctions: Histograms and Beyond.” <i>Accounts of Chemical Research</i>. American Chemical Society, 2016. <a href=\"https://doi.org/10.1021/acs.accounts.6b00004\">https://doi.org/10.1021/acs.accounts.6b00004</a>."},"article_type":"original","page":"452-460"}]