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Article: Electronic structure and unusual exchange splitting in the Spin-density-wave state of the BaFe2As2 parent compound of iron-based superconductors
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TitleElectronic structure and unusual exchange splitting in the Spin-density-wave state of the BaFe2As2 parent compound of iron-based superconductors
 
AuthorsYang, LX4
Zhang, Y4
Ou, HW4
Zhao, JF4
Shen, DW4
Zhou, B4
Wei, J4
Chen, F4
Xu, M4
He, C4
Chen, Y4
Wang, ZD2 4
Wang, XF5
Wu, T5
Wu, G5
Chen, XH5
Arita, M6
Shimada, K6
Taniguchi, M6
Lu, ZY3
Xiang, T1
Feng, DL4
 
Issue Date2009
 
PublisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.org
 
CitationPhysical Review Letters, 2009, v. 102 n. 10 [How to Cite?]
DOI: http://dx.doi.org/10.1103/PhysRevLett.102.107002
 
AbstractThe magnetic properties in the parent compounds are often intimately related to the microscopic mechanism of superconductivity. Here we report the first direct measurements on the electronic structure of a parent compound of the newly discovered iron-based superconductor, BaFe2As2, which provides a foundation for further studies. We show that the energy of the spin density wave in BaFe2As2 is mainly lowered through exotic exchange splitting of the band structure. © 2009 The American Physical Society.
 
ISSN0031-9007
2013 Impact Factor: 7.728
 
DOIhttp://dx.doi.org/10.1103/PhysRevLett.102.107002
 
ISI Accession Number IDWOS:000264139500056
Funding AgencyGrant Number
NSFC, MOST2006CB921300
2006CB922005
MOE
STCSM of China
Funding Information:

We thank Professors X.F. Jin and J.P. Hu for helpful discussions. This work was supported by the NSFC, MOST (National Basic Research Program No. 2006CB921300 and 2006CB922005), MOE, and STCSM of China.

 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorYang, LX
 
dc.contributor.authorZhang, Y
 
dc.contributor.authorOu, HW
 
dc.contributor.authorZhao, JF
 
dc.contributor.authorShen, DW
 
dc.contributor.authorZhou, B
 
dc.contributor.authorWei, J
 
dc.contributor.authorChen, F
 
dc.contributor.authorXu, M
 
dc.contributor.authorHe, C
 
dc.contributor.authorChen, Y
 
dc.contributor.authorWang, ZD
 
dc.contributor.authorWang, XF
 
dc.contributor.authorWu, T
 
dc.contributor.authorWu, G
 
dc.contributor.authorChen, XH
 
dc.contributor.authorArita, M
 
dc.contributor.authorShimada, K
 
dc.contributor.authorTaniguchi, M
 
dc.contributor.authorLu, ZY
 
dc.contributor.authorXiang, T
 
dc.contributor.authorFeng, DL
 
dc.date.accessioned2010-05-31T03:52:58Z
 
dc.date.available2010-05-31T03:52:58Z
 
dc.date.issued2009
 
dc.description.abstractThe magnetic properties in the parent compounds are often intimately related to the microscopic mechanism of superconductivity. Here we report the first direct measurements on the electronic structure of a parent compound of the newly discovered iron-based superconductor, BaFe2As2, which provides a foundation for further studies. We show that the energy of the spin density wave in BaFe2As2 is mainly lowered through exotic exchange splitting of the band structure. © 2009 The American Physical Society.
 
dc.description.naturelink_to_subscribed_fulltext
 
dc.identifier.citationPhysical Review Letters, 2009, v. 102 n. 10 [How to Cite?]
DOI: http://dx.doi.org/10.1103/PhysRevLett.102.107002
 
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevLett.102.107002
 
dc.identifier.hkuros155367
 
dc.identifier.isiWOS:000264139500056
Funding AgencyGrant Number
NSFC, MOST2006CB921300
2006CB922005
MOE
STCSM of China
Funding Information:

We thank Professors X.F. Jin and J.P. Hu for helpful discussions. This work was supported by the NSFC, MOST (National Basic Research Program No. 2006CB921300 and 2006CB922005), MOE, and STCSM of China.

 
dc.identifier.issn0031-9007
2013 Impact Factor: 7.728
 
dc.identifier.issue10
 
dc.identifier.openurl
 
dc.identifier.scopuseid_2-s2.0-63249106857
 
dc.identifier.urihttp://hdl.handle.net/10722/59569
 
dc.identifier.volume102
 
dc.languageeng
 
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.org
 
dc.publisher.placeUnited States
 
dc.relation.ispartofPhysical Review Letters
 
dc.relation.referencesReferences in Scopus
 
dc.rightsPhysical Review Letters. Copyright © American Physical Society.
 
dc.titleElectronic structure and unusual exchange splitting in the Spin-density-wave state of the BaFe2As2 parent compound of iron-based superconductors
 
dc.typeArticle
 
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Author Affiliations
  1. Institute of Physics Chinese Academy of Sciences
  2. The University of Hong Kong
  3. Renmin University of China
  4. Fudan University
  5. Hefei National Laboratory for Physical Sciences at Microscale
  6. Hiroshima University