The Ca substitution for Y and Ba in the YBa2Cu3Oy superconductor: a Raman study

Palles, D; Poulakis, N; Leventouri, Th; Liarokapis, E

dc.contributor.author	Palles, D	en
dc.contributor.author	Poulakis, N	en
dc.contributor.author	Leventouri, Th	en
dc.contributor.author	Liarokapis, E	en
dc.date.accessioned	2014-03-01T01:10:20Z
dc.date.available	2014-03-01T01:10:20Z
dc.date.issued	1994	en
dc.identifier.issn	0921-4534	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11374
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0006044784&partnerID=40&md5=1f4241d8bb74b0017c77d83e92591d69	en
dc.subject.classification	Physics, Applied	en
dc.title	The Ca substitution for Y and Ba in the YBa2Cu3Oy superconductor: a Raman study	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	A series of superconducting samples of the form YBa2-xCaxCu3Oy has been prepared with Ca concentrations up to 100% (x=2.00). For x=2.00 a new non-superconducting phase of the form Y1.14Ca1.58Cu3.27Oy appears. The stoichiometric analysis has proven that Ca substitutes for Y in considerable amounts. The microraman spectra indicate that the substitution of Ba by Ca is minimal while the new phase shows novel characteristics. © 1994.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Physica C: Superconductivity and its applications	en
dc.identifier.isi	ISI:A1994QC69400229	en
dc.identifier.volume	235-240	en
dc.identifier.issue	PART 2	en
dc.identifier.spage	1179	en
dc.identifier.epage	1180	en