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Shape of the Cu(2) NQR spectra in YBa2Cu3O7, TmBa2Cu3O7 and TmBa2Cu4O8

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dc.contributor.author Dooglav A.
dc.contributor.author Egorov A.
dc.contributor.author Krjukov E.
dc.contributor.author Sakhratov Y.
dc.contributor.author Teplov M.
dc.contributor.author Xu Y.
dc.date.accessioned 2018-09-17T20:18:16Z
dc.date.available 2018-09-17T20:18:16Z
dc.date.issued 1997
dc.identifier.issn 0021-3640
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/133315
dc.description.abstract We present a study of shape of the Cu(2) NQR spectra in YBa2Cu3O7, TmBa2Cu3O7, and TmBa2Cu4O8 compounds at temperatures of 4.2-300 K. The results of the quantitative analysis lead us to conclude that the shape of the Cu(2) NQR spectra in all the samples studied can be described in the framework of the "motional narrowing" model, which implies that the Cu(2) nucleus possesses two different NQR frequencies between which it can rapidly jump. The difference in frequencies seems to be related to the charge-stripe correlations in CuO2 planes resulting in a dynamical modulation of the electric field gradients at the Cu(2) nuclei. © 1997 American Institute of Physics.
dc.relation.ispartofseries JETP Letters
dc.title Shape of the Cu(2) NQR spectra in YBa2Cu3O7, TmBa2Cu3O7 and TmBa2Cu4O8
dc.type Article
dc.relation.ispartofseries-issue 9
dc.relation.ispartofseries-volume 66
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 624
dc.source.id SCOPUS00213640-1997-66-9-SID20444385505


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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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