Source:http://linkedlifedata.com/resource/pubmed/id/14754133
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
25
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| pubmed:dateCreated |
2004-2-2
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| pubmed:abstractText |
We present a detailed angle-resolved photoemission study on the layered transition-metal dichalcogenide 1T-TaS1.2Se0.8 in the commensurate charge-density-wave (CDW) phase. A drastic reduction in the spectral weight along the high symmetry line GammaM, particularly around the point M, is observed when s-polarized light was used. This implies that the initial state must be symmetric with respect to a mirror plane perpendicular to the line GammaK, which is consistent with conventional band calculations in the absence of the CDW. We conclude that there is only a limited amount of modification of the electronic structure of 1T-TaS1.2Se0.8 in the commensurate CDW phase due to the CDW-related potential.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Dec
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| pubmed:issn |
0031-9007
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:day |
19
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| pubmed:volume |
91
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
256404
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| pubmed:year |
2003
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| pubmed:articleTitle |
Ta 5d band symmetry of 1T-TaS1.2Se0.8 in the commensurate charge-density-wave phase.
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| pubmed:affiliation |
National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan. y.aiura@aist.go.jp
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| pubmed:publicationType |
Journal Article
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