Sr-substitution-dependent mixing of the (Ba,Sr)-Ag and Cu2-Ag phonons in NdBa2-xSrxCu3O7-δ (0 ≤ x≤1.1)

Bogachev, GG; Poulakis, N; Hadjiev, VG; Liarokapis, E; Gamari-Seale, H; Niarchos, D; Iliev, MN

dc.contributor.author	Bogachev, GG	en
dc.contributor.author	Poulakis, N	en
dc.contributor.author	Hadjiev, VG	en
dc.contributor.author	Liarokapis, E	en
dc.contributor.author	Gamari-Seale, H	en
dc.contributor.author	Niarchos, D	en
dc.contributor.author	Iliev, MN	en
dc.date.accessioned	2014-03-01T01:42:42Z
dc.date.available	2014-03-01T01:42:42Z
dc.date.issued	1994	en
dc.identifier.issn	09214534	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23900
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0343537324&partnerID=40&md5=a28b6b384ac7add8ae40c25c937d89e6	en
dc.title	Sr-substitution-dependent mixing of the (Ba,Sr)-Ag and Cu2-Ag phonons in NdBa2-xSrxCu3O7-δ (0 ≤ x≤1.1)	en
heal.type	journalArticle	en
heal.publicationDate	1994	en
heal.abstract	The variations with x of the frequencies of the two lowest Raman modes of Ag(A1g) symmetry in superconducting NdBa2-xSrxCu3O7-δ (δ ∼ 0; 0 ≤x≤1.1) give evidence for a strong mode mixing, resulting in renormalization of the phonon frequencies at higher x. © 1994.	en
heal.journalName	Physica C: Superconductivity and its applications	en
dc.identifier.volume	235-240	en
dc.identifier.issue	PART 2	en
dc.identifier.spage	1187	en
dc.identifier.epage	1188	en