Spin-phonon interaction and the EPR linewidth in La2CuO4 and related cuprates

dc.contributor.author	Kochelaev B.
dc.date.accessioned	2018-09-17T21:34:57Z
dc.date.available	2018-09-17T21:34:57Z
dc.date.issued	1999
dc.identifier.issn	1557-1939
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/135173
dc.description.abstract	The spin-phonon interaction is derived for Cu2+ ions strongly coupled by the Isotropic exchange interaction. It is shown that in a two-dimensional quantum Heisenberg antiferromagnetic this interaction due to its antisymmetric structure couples the phonon modes near the wave vectors (±π/a, ±π/a) to the staggered magnetization. A contribution of the spin-phonon interaction to the EPR linewidth is calculated and its temperature dependence compared with other sources of the broadening. © 1999 Plenum Publishing Corporation.
dc.relation.ispartofseries	Journal of Superconductivity and Novel Magnetism
dc.subject	2D QHAF
dc.subject	Spin-phonon interaction
dc.subject	The EPR linewidth
dc.title	Spin-phonon interaction and the EPR linewidth in La2CuO4 and related cuprates
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	12
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	53
dc.source.id	SCOPUS15571939-1999-12-1-SID0033075922

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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.