{"day":"12","page":"4498-4503","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"}],"date_created":"2024-09-09T09:44:13Z","external_id":{"arxiv":["1410.1439"]},"OA_place":"repository","date_published":"2015-06-12T00:00:00Z","publication":"Nano Letters","oa":1,"extern":"1","year":"2015","date_updated":"2024-12-18T11:28:49Z","arxiv":1,"citation":{"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.","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>","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.","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>","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>.","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>.","short":"M. Kotiuga, P. Darancet, C.R. Arroyo, L. Venkataraman, J.B. Neaton, Nano Letters 15 (2015) 4498–4503."},"_id":"17969","month":"06","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","type":"journal_article","publisher":"American Chemical Society","article_processing_charge":"No","volume":15,"oa_version":"Preprint","issue":"7","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"author":[{"full_name":"Kotiuga, Michele","last_name":"Kotiuga","first_name":"Michele"},{"last_name":"Darancet","first_name":"Pierre","full_name":"Darancet, Pierre"},{"full_name":"Arroyo, Carlos R.","last_name":"Arroyo","first_name":"Carlos R."},{"last_name":"Venkataraman","first_name":"Latha","orcid":"0000-0002-6957-6089","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","full_name":"Venkataraman, Latha"},{"first_name":"Jeffrey B.","last_name":"Neaton","full_name":"Neaton, Jeffrey B."}],"OA_type":"green","scopus_import":"1","publication_status":"published","doi":"10.1021/acs.nanolett.5b00990","article_type":"letter_note","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.1410.1439","open_access":"1"}],"quality_controlled":"1","title":"Adsorption-induced solvent-based electrostatic gating of charge transport through molecular junctions","intvolume":"        15"}