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Quadratic non-Condon effect in optical spectra of impurity paramagnetic centers in dielectric crystals

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dc.contributor.author Yunusov R.
dc.contributor.author Solovyev O.
dc.date.accessioned 2018-09-18T20:24:39Z
dc.date.available 2018-09-18T20:24:39Z
dc.date.issued 2011
dc.identifier.issn 1742-6588
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/139599
dc.description.abstract Analytical expressions for the absorption and luminescence form functions of impurity paramagnetic centers in dielectric crystals at zero temperature are derived in the adiabatic approximation taking into account the quadratic non-Condon effect. It is proved that, if the optical transition is forbidden due to symmetry selection rules, the non-Condon absorption and luminescence spectra are not mirror symmetric and can contain a zero-phonon line, contrary to the case of linear non-Condon effect. Conditions under which the zero-phonon line is contained in the optical spectra of a symmetry-forbidden transition are determined.
dc.relation.ispartofseries Journal of Physics: Conference Series
dc.title Quadratic non-Condon effect in optical spectra of impurity paramagnetic centers in dielectric crystals
dc.type Conference Paper
dc.relation.ispartofseries-issue 1
dc.relation.ispartofseries-volume 324
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS17426588-2011-324-1-SID84859552814


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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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