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Article: Effect of uniaxial stress on T c and the van Hove scenario in YBa 2Cu 3O 7

TitleEffect of uniaxial stress on T c and the van Hove scenario in YBa 2Cu 3O 7
Authors
Issue Date1996
PublisherSpringer Verlag. The Journal's web site is located at http://www.edpsciences.org/journal/index.cfm?edpsname=epjb
Citation
Zeitschrift Fur Physik B-Condensed Matter, 1996, v. 100 n. 2, p. 191-194 How to Cite?
AbstractThe effect of uniaxial stress on T c in YBa 2Cu 3O 7 is studied within the van Hove scenario including the interlayer coupling (3D effects). The uniaxial pressure along the a or b axis changes the in-plane anisotropy, and that along the c axis increases the interlayer coupling. Both of them change the averaged density of states and so T c in the framework of the BCS theory. The latter effect on T c is found to be small compared with the former, which can account for the uniaxial pressure experiment of YBa 2Cu 3O 7. © Springer-Verlag 1996.
Persistent Identifierhttp://hdl.handle.net/10722/174862
ISSN
1999 Impact Factor: 1.727
2000 SCImago Journal Rankings: 1.637
References

 

DC FieldValueLanguage
dc.contributor.authorXiang, DYen_US
dc.contributor.authorLiu, Men_US
dc.contributor.authorWang, ZDen_US
dc.contributor.authorDong, Jen_US
dc.date.accessioned2012-11-26T08:47:51Z-
dc.date.available2012-11-26T08:47:51Z-
dc.date.issued1996en_US
dc.identifier.citationZeitschrift Fur Physik B-Condensed Matter, 1996, v. 100 n. 2, p. 191-194en_US
dc.identifier.issn0722-3277en_US
dc.identifier.urihttp://hdl.handle.net/10722/174862-
dc.description.abstractThe effect of uniaxial stress on T c in YBa 2Cu 3O 7 is studied within the van Hove scenario including the interlayer coupling (3D effects). The uniaxial pressure along the a or b axis changes the in-plane anisotropy, and that along the c axis increases the interlayer coupling. Both of them change the averaged density of states and so T c in the framework of the BCS theory. The latter effect on T c is found to be small compared with the former, which can account for the uniaxial pressure experiment of YBa 2Cu 3O 7. © Springer-Verlag 1996.en_US
dc.languageengen_US
dc.publisherSpringer Verlag. The Journal's web site is located at http://www.edpsciences.org/journal/index.cfm?edpsname=epjben_US
dc.relation.ispartofZeitschrift fur Physik B-Condensed Matteren_US
dc.titleEffect of uniaxial stress on T c and the van Hove scenario in YBa 2Cu 3O 7en_US
dc.typeArticleen_US
dc.identifier.emailWang, ZD: zwang@hkucc.hku.hken_US
dc.identifier.authorityWang, ZD=rp00802en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0041517970en_US
dc.identifier.hkuros12569-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0041517970&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume100en_US
dc.identifier.issue2en_US
dc.identifier.spage191en_US
dc.identifier.epage194en_US
dc.publisher.placeGermanyen_US
dc.identifier.scopusauthoridXiang, DY=35916983700en_US
dc.identifier.scopusauthoridLiu, M=7406300052en_US
dc.identifier.scopusauthoridWang, ZD=14828459100en_US
dc.identifier.scopusauthoridDong, J=7403365671en_US

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