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Nb S3: A unique quasi-one-dimensional conductor with three charge density wave transitions

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dc.contributor.author Zybtsev S.
dc.contributor.author Pokrovskii V.
dc.contributor.author Nasretdinova V.
dc.contributor.author Zaitsev-Zotov S.
dc.contributor.author Pavlovskiy V.
dc.contributor.author Odobesco A.
dc.contributor.author Pai W.
dc.contributor.author Chu M.
dc.contributor.author Lin Y.
dc.contributor.author Zupanič E.
dc.contributor.author Van Midden H.
dc.contributor.author Šturm S.
dc.contributor.author Tchernychova E.
dc.contributor.author Prodan A.
dc.contributor.author Bennett J.
dc.contributor.author Mukhamedshin I.
dc.contributor.author Chernysheva O.
dc.contributor.author Menushenkov A.
dc.contributor.author Loginov V.
dc.contributor.author Loginov B.
dc.contributor.author Titov A.
dc.contributor.author Abdel-Hafiez M.
dc.date.accessioned 2018-09-19T23:08:23Z
dc.date.available 2018-09-19T23:08:23Z
dc.date.issued 2017
dc.identifier.issn 2469-9950
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/145978
dc.description.abstract © 2017 American Physical Society.We review the features of the charge density wave (CDW) conductor NbS3 (phase II) and include several additional results from transport, compositional, and structural studies. Particularly, we highlight three central results: (1) In addition to the previously reported CDW transitions at TP1=360K and TP2=150K, a third CDW transition occurs at a much higher temperature TP0≈620-650K; evidence for the nonlinear conductivity of this CDW is presented. (2) We show that the CDW associated with the TP2 transition arises from S vacancies acting as donors. Such a CDW transition has not been observed before. (3) We demonstrate the exceptional coherence of the TP1 CDW at room temperature. The effects of uniaxial strain on the CDW transition temperature and transport are reported.
dc.relation.ispartofseries Physical Review B
dc.title Nb S3: A unique quasi-one-dimensional conductor with three charge density wave transitions
dc.type Article
dc.relation.ispartofseries-issue 3
dc.relation.ispartofseries-volume 95
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS24699950-2017-95-3-SID85010748496


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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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