http://www.cnr.it/ontology/cnr/individuo/prodotto/ID1473
High-energy scale revival and giant kink in the dispersion of a cuprate superconductor (Articolo in rivista)
- Type
- Label
- High-energy scale revival and giant kink in the dispersion of a cuprate superconductor (Articolo in rivista) (literal)
- Anno
- 2007-01-01T00:00:00+01:00 (literal)
- Alternative label
Xie, BP; Yang, K; Shen, DW; Zhao, JF; Ou, HW; Wei, J; Gu, SY; Arita, M; Qiao, S; Namatame, H; Taniguchi, M; Kaneko, N; Eisaki, H; Tsuei, KD; Cheng, CM; Vobornik, I; Fujii, J; Rossi, G; Yang, ZQ; Feng, DL (2007)
High-energy scale revival and giant kink in the dispersion of a cuprate superconductor
in Physical review letters (Print)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Xie, BP; Yang, K; Shen, DW; Zhao, JF; Ou, HW; Wei, J; Gu, SY; Arita, M; Qiao, S; Namatame, H; Taniguchi, M; Kaneko, N; Eisaki, H; Tsuei, KD; Cheng, CM; Vobornik, I; Fujii, J; Rossi, G; Yang, ZQ; Feng, DL (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
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- ISI Web of Science (WOS) (literal)
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- Fudan Univ, Dept Phys, Appl Surface State Key Lab, Shanghai 200433, Peoples R China; Fudan Univ, Adv Mat Lab, Shanghai 200433, Peoples R China; Hiroshima Univ, Hiroshima Synchrotron Radiat Ctr, Hiroshima 7398526, Japan; Hiroshima Univ, Grad Sch Sci, Hiroshima 7398526, Japan; AIST, Tsukuba, Ibaraki 3058568, Japan; Natl Tsing Hua Univ, Natl Synchrotron Radiat Res Ctr, Hsinchu 30077, Taiwan; Natl Tsing Hua Univ, Dept Phys, Hsinchu 30077, Taiwan; CNR, INFM, TASC Lab, I-34012 Trieste, Italy; Univ Modena & Reggio Emilia, Dipartimento Fis, I-41100 Modena, Italy (literal)
- Titolo
- High-energy scale revival and giant kink in the dispersion of a cuprate superconductor (literal)
- Abstract
- In the present photoemission study of a cuprate superconductor Bi1.74Pb0.38Sr1.88CuO6+delta, we discovered a large scale dispersion of the lowest band, which unexpectedly follows the band structure calculation very well. Similar behavior observed in blue bronze and the Mott insulator Ca2CuO2Cl2 suggests that the origin of hopping-dominated dispersion in an overdoped cuprate might be quite complicated. A giant kink in the dispersion is observed, and the complete self-energy containing all interaction information is extracted for a doped cuprate. These results recovered significant missing pieces in our current understanding of the electronic structure of cuprates. (literal)
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