{"status":"public","type":"journal_article","month":"01","user_id":"68b8ca59-c5b3-11ee-8790-cd641c68093d","citation":{"ista":"Li L, Louie S, Evans AM, Meirzadeh E, Nuckolls C, Venkataraman L. 2023. Topological radical pairs produce ultrahigh conductance in long molecular wires. Journal of the American Chemical Society. 145(4), 2492–2498.","ieee":"L. Li, S. Louie, A. M. Evans, E. Meirzadeh, C. Nuckolls, and L. Venkataraman, “Topological radical pairs produce ultrahigh conductance in long molecular wires,” <i>Journal of the American Chemical Society</i>, vol. 145, no. 4. American Chemical Society, pp. 2492–2498, 2023.","apa":"Li, L., Louie, S., Evans, A. M., Meirzadeh, E., Nuckolls, C., &#38; Venkataraman, L. (2023). Topological radical pairs produce ultrahigh conductance in long molecular wires. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/jacs.2c12059\">https://doi.org/10.1021/jacs.2c12059</a>","mla":"Li, Liang, et al. “Topological Radical Pairs Produce Ultrahigh Conductance in Long Molecular Wires.” <i>Journal of the American Chemical Society</i>, vol. 145, no. 4, American Chemical Society, 2023, pp. 2492–98, doi:<a href=\"https://doi.org/10.1021/jacs.2c12059\">10.1021/jacs.2c12059</a>.","ama":"Li L, Louie S, Evans AM, Meirzadeh E, Nuckolls C, Venkataraman L. Topological radical pairs produce ultrahigh conductance in long molecular wires. <i>Journal of the American Chemical Society</i>. 2023;145(4):2492-2498. doi:<a href=\"https://doi.org/10.1021/jacs.2c12059\">10.1021/jacs.2c12059</a>","chicago":"Li, Liang, Shayan Louie, Austin M. Evans, Elena Meirzadeh, Colin Nuckolls, and Latha Venkataraman. “Topological Radical Pairs Produce Ultrahigh Conductance in Long Molecular Wires.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2023. <a href=\"https://doi.org/10.1021/jacs.2c12059\">https://doi.org/10.1021/jacs.2c12059</a>.","short":"L. Li, S. Louie, A.M. Evans, E. Meirzadeh, C. Nuckolls, L. Venkataraman, Journal of the American Chemical Society 145 (2023) 2492–2498."},"_id":"17864","date_published":"2023-01-23T00:00:00Z","publication":"Journal of the American Chemical Society","date_updated":"2024-11-25T14:21:10Z","year":"2023","extern":"1","date_created":"2024-09-06T12:57:45Z","external_id":{"pmid":["36689781"]},"page":"2492-2498","day":"23","pmid":1,"abstract":[{"text":"Molecular one-dimensional topological insulators (1D TIs), which conduct through energetically low-lying topological edge states, can be extremely highly conducting and exhibit a reversed conductance decay, affording them great potential as building blocks for nanoelectronic devices. However, these properties can only be observed at the short length limit. To extend the length at which these anomalous effects can be observed, we design topological oligo[n]emeraldine wires using short 1D TIs as building blocks. As the wire length increases, the number of topological states increases, enabling an increased electronic transmission along the wire; specifically, we show that we can drive over a microampere current through a single ∼5 nm molecular wire, appreciably more than what has been observed in other long wires reported to date. Calculations and experiments show that the longest oligo[7]emeraldine with doped topological states has over 106 enhancements in the transmission compared to its pristine form. The discovery of these highly conductive, long organic wires helps overcome a fundamental hurdle to implementing molecules in complex, nanoscale circuitry: their structures become too insulating at lengths that are useful in designing nanoscale circuits.","lang":"eng"}],"intvolume":"       145","quality_controlled":"1","title":"Topological radical pairs produce ultrahigh conductance in long molecular wires","publication_status":"published","doi":"10.1021/jacs.2c12059","scopus_import":"1","OA_type":"closed access","author":[{"first_name":"Liang","last_name":"Li","full_name":"Li, Liang"},{"full_name":"Louie, Shayan","first_name":"Shayan","last_name":"Louie"},{"full_name":"Evans, Austin M.","first_name":"Austin M.","last_name":"Evans"},{"last_name":"Meirzadeh","first_name":"Elena","full_name":"Meirzadeh, Elena"},{"full_name":"Nuckolls, Colin","first_name":"Colin","last_name":"Nuckolls"},{"full_name":"Venkataraman, Latha","id":"9ebb78a5-cc0d-11ee-8322-fae086a32caf","first_name":"Latha","last_name":"Venkataraman","orcid":"0000-0002-6957-6089"}],"language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"publisher":"American Chemical Society","article_processing_charge":"No","oa_version":"None","volume":145,"issue":"4"}