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Article: Effects of Zn impurities on the ARPES line shapes of high-T c superconductors

TitleEffects of Zn impurities on the ARPES line shapes of high-T c superconductors
Authors
KeywordsAngle-Resolved Photoemission
Spin Fluctuations
Substitution Effects
Issue Date2002
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/physc
Citation
Physica C: Superconductivity And Its Applications, 2002, v. 371 n. 1, p. 69-74 How to Cite?
AbstractThe effects of strong correlation on angle-resolved photoemission spectroscopy (ARPES) are studied in the framework of linear-response theory with random phase approximation for the dynamic spin susceptibility. Our theoretical results are also able to account for the large background, the nonsum rule, and the temperature dependence of peak/dip/hump structure observed experimentally in the ARPES of high-T c superconductors. In particular, we investigate the effects of nonmagnetic Zn impurities on the ARPES line shapes. The disappearance of the peak/dip/hump feature shown in the recent experiments can be explained in a natural way. © 2001 Elsevier Science B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/174827
ISSN
2015 Impact Factor: 0.835
2015 SCImago Journal Rankings: 0.472
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorShi, DNen_US
dc.contributor.authorWang, ZDen_US
dc.contributor.authorLi, JXen_US
dc.date.accessioned2012-11-26T08:47:42Z-
dc.date.available2012-11-26T08:47:42Z-
dc.date.issued2002en_US
dc.identifier.citationPhysica C: Superconductivity And Its Applications, 2002, v. 371 n. 1, p. 69-74en_US
dc.identifier.issn0921-4534en_US
dc.identifier.urihttp://hdl.handle.net/10722/174827-
dc.description.abstractThe effects of strong correlation on angle-resolved photoemission spectroscopy (ARPES) are studied in the framework of linear-response theory with random phase approximation for the dynamic spin susceptibility. Our theoretical results are also able to account for the large background, the nonsum rule, and the temperature dependence of peak/dip/hump structure observed experimentally in the ARPES of high-T c superconductors. In particular, we investigate the effects of nonmagnetic Zn impurities on the ARPES line shapes. The disappearance of the peak/dip/hump feature shown in the recent experiments can be explained in a natural way. © 2001 Elsevier Science B.V. All rights reserved.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/physcen_US
dc.relation.ispartofPhysica C: Superconductivity and its Applicationsen_US
dc.rightsPhysica C: Superconductivity and its Applications. Copyright © Elsevier BV.-
dc.subjectAngle-Resolved Photoemissionen_US
dc.subjectSpin Fluctuationsen_US
dc.subjectSubstitution Effectsen_US
dc.titleEffects of Zn impurities on the ARPES line shapes of high-T c superconductorsen_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.doi10.1016/S0921-4534(01)00971-6en_US
dc.identifier.scopuseid_2-s2.0-0036603667en_US
dc.identifier.hkuros72614-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036603667&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume371en_US
dc.identifier.issue1en_US
dc.identifier.spage69en_US
dc.identifier.epage74en_US
dc.identifier.isiWOS:000175889000011-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridShi, DN=7402052276en_US
dc.identifier.scopusauthoridWang, ZD=14828459100en_US
dc.identifier.scopusauthoridLi, JX=8678926100en_US

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