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dc.contributor.author Bi H.
dc.contributor.author Lobet M.
dc.contributor.author Saikin S.K.
dc.contributor.author Li Y.
dc.contributor.author Huo C.
dc.contributor.author Jian J.
dc.contributor.author Wu X.
dc.contributor.author Reichert J.
dc.contributor.author Aspuru-Guzik A.
dc.contributor.author Mazur E.
dc.date.accessioned 2021-02-25T20:50:19Z
dc.date.available 2021-02-25T20:50:19Z
dc.date.issued 2020
dc.identifier.issn 1936-0851
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/162506
dc.description.abstract © 2020 American Chemical Society. Molecular electronics is a promising route for down-sizing electronic devices. Tip-enhanced Raman spectroscopy provides us a setup to probe current-driven molecular junctions that are considered as prototypes of molecular electronic devices. In this setup, the plasmonic tip concentrates optical fields to a degree that allows observing optical response of single molecules. Simultaneously, the tip can also induce a localized optical angular momentum, which has been seldomly considered in previous studies. Here, we propose that the induced optical angular momentum can interact with the probed molecule and strongly modify the response signal. Specifically, we demonstrate the ability to control the vibrational resonance of current-driven molecular junctions with the optical angular momentum. This precise control of light-matter interactions at the nanoscale allows us to demonstrate multiple logic operations. These results provide a fundamental understanding of future molecular electronics applications.
dc.relation.ispartofseries ACS Nano
dc.subject Localized angular momentum
dc.subject Logical operation
dc.subject Molecular junctions
dc.subject Near-field enhancement
dc.subject Raman spectroscopy
dc.title Optically induced molecular logic operations
dc.type Article
dc.relation.ispartofseries-issue 11
dc.relation.ispartofseries-volume 14
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 15248
dc.source.id SCOPUS19360851-2020-14-11-SID85096858771


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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