Singlet-ground-state paramagnetic centers in CuO2 layers as seen from Tm169 NMR in TmBa2Cu3O6+x superconductors

dc.contributor.author	Bakharev O.
dc.contributor.author	Witteveen J.
dc.contributor.author	Brom H.
dc.contributor.author	Krjukov E.
dc.contributor.author	Marvin O.
dc.contributor.author	Teplov M.
dc.date.accessioned	2018-09-17T21:39:38Z
dc.date.available	2018-09-17T21:39:38Z
dc.date.issued	1995
dc.identifier.issn	0163-1829
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/135269
dc.description.abstract	The Tm169 nuclear spin-lattice relaxation in oxygen-deficient TmBa2Cu3O6+x compounds, as quenched and room-temperature annealed, has been measured at low temperatures. The results are consistent with the existence of paramagnetic centers in the CuO2 double layer, which have a nonmagnetic (singlet) ground state separated from an excited magnetic state by an energy gap of the order of 1 K. © 1995 The American Physical Society.
dc.relation.ispartofseries	Physical Review B
dc.title	Singlet-ground-state paramagnetic centers in CuO2 layers as seen from Tm169 NMR in TmBa2Cu3O6+x superconductors
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	51
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	693
dc.source.id	SCOPUS01631829-1995-51-1-SID0041817195

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