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Article: Anomalous magnetic and superconducting properties in a Ru-based double perovskite

TitleAnomalous magnetic and superconducting properties in a Ru-based double perovskite
Authors
Wu, MKChen, DYChien, FZSheen, SRLing, DCTai, CYTseng, GYChen, DHZhang, FC
Issue Date1997
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, 1997, v. 102 n. 1, p. 37-41 How to Cite?
AbstractWe have studied the double perovskite [1] structure Sr 2Y(Ru 1-xCu x)O 6 system. The parent compound is an antiferromagnetic insulator with Neel temperature ∼26 K. Partially substituted the Ru ion by Cu the compounds increase their conductivity drastically and eventually become superconducting. More intriguingly is the observation of the coexistence of superconductivity and magnetic ordering. The superconducting transition temperature T c and the magnetic ordering temperature T m are of the same order. The observed magnetic structure and superconductivity of these compounds can be understood in terms of a plausible theoretical model based on the double exchange idea. © Springer-Verlag 1997.
Persistent Identifierhttp://hdl.handle.net/10722/174655
ISSN
0722-3277
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWu, MKen_US
dc.contributor.authorChen, DYen_US
dc.contributor.authorChien, FZen_US
dc.contributor.authorSheen, SRen_US
dc.contributor.authorLing, DCen_US
dc.contributor.authorTai, CYen_US
dc.contributor.authorTseng, GYen_US
dc.contributor.authorChen, DHen_US
dc.contributor.authorZhang, FCen_US
dc.date.accessioned2012-11-26T08:46:44Z-
dc.date.available2012-11-26T08:46:44Z-
dc.date.issued1997en_US
dc.identifier.citationZeitschrift Fur Physik B-Condensed Matter, 1997, v. 102 n. 1, p. 37-41en_US
dc.identifier.issn0722-3277en_US
dc.identifier.urihttp://hdl.handle.net/10722/174655-
dc.description.abstractWe have studied the double perovskite [1] structure Sr 2Y(Ru 1-xCu x)O 6 system. The parent compound is an antiferromagnetic insulator with Neel temperature ∼26 K. Partially substituted the Ru ion by Cu the compounds increase their conductivity drastically and eventually become superconducting. More intriguingly is the observation of the coexistence of superconductivity and magnetic ordering. The superconducting transition temperature T c and the magnetic ordering temperature T m are of the same order. The observed magnetic structure and superconductivity of these compounds can be understood in terms of a plausible theoretical model based on the double exchange idea. © Springer-Verlag 1997.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.titleAnomalous magnetic and superconducting properties in a Ru-based double perovskiteen_US
dc.typeArticleen_US
dc.identifier.emailZhang, FC: fuchun@hkucc.hku.hken_US
dc.identifier.authorityZhang, FC=rp00840en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0002767867en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0002767867&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume102en_US
dc.identifier.issue1en_US
dc.identifier.spage37en_US
dc.identifier.epage41en_US
dc.publisher.placeGermanyen_US
dc.identifier.scopusauthoridWu, MK=8700567300en_US
dc.identifier.scopusauthoridChen, DY=7405450089en_US
dc.identifier.scopusauthoridChien, FZ=7004299048en_US
dc.identifier.scopusauthoridSheen, SR=7006636784en_US
dc.identifier.scopusauthoridLing, DC=7101774236en_US
dc.identifier.scopusauthoridTai, CY=15055058400en_US
dc.identifier.scopusauthoridTseng, GY=20836312600en_US
dc.identifier.scopusauthoridChen, DH=26663024900en_US
dc.identifier.scopusauthoridZhang, FC=14012468800en_US
dc.identifier.issnl0722-3277-

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