Inhomogeneous broadening of the EPR signal of Yb3+ ions in domain walls of lightly doped antiferromagnetic cuprates

dc.contributor.author	Vishina A.
dc.contributor.author	Maisuradze A.
dc.contributor.author	Shengelaya A.
dc.contributor.author	Kochelaev B.
dc.contributor.author	Keller H.
dc.date.accessioned	2018-09-18T20:35:33Z
dc.date.available	2018-09-18T20:35:33Z
dc.date.issued	2012
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/141469
dc.description.abstract	Distortion of the long-range antiferromagnetic order in the YBa2Cu3O6+y is investigated by the electron paramagnetic resonance (EPR) measurements for y = 0.1 - 0.4. In the case of the doping level y = 0.2, 0.3 the EPR signal consists of narrow and broad lines, which we relate to formation of the charged domain walls. Our theoretical analysis of the inhomogeneous EPR broadening due to the local antiferromagnetic order distortion in domain walls is well consistent with experimental results for the case of coplanar elliptical domain walls.
dc.subject	Elliptical domain wall
dc.subject	EPR
dc.subject	YBCO
dc.title	Inhomogeneous broadening of the EPR signal of Yb3+ ions in domain walls of lightly doped antiferromagnetic cuprates
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	14
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	12102
dc.source.id	SCOPUS-2012-14-1-SID84871632883

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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.