Titre : | photoemission spectroscopy on high temperature superconductor : a study of Bi2Sr2Cu2O8 by laser-based angle-resolved photoemission | Type de document : | texte imprimé | Auteurs : | Zhang,Wentao, Auteur | Editeur : | springer | Année de publication : | 2013 | Importance : | 139 p. | Présentation : | ill.;couv.;courbe | Format : | 24x16 cm. | ISBN/ISSN/EAN : | 978-3-642-32471-0 | Langues : | Anglais (eng) | Mots-clés : | spectroscopy ultra-violet | Résumé : | This book mainly focuses on the study of the high-temperature superconductor Bi2Sr2CaCu2O8 by vacuum, ultra-violet, laser-based, angle-resolved photoemission spectroscopy (ARPES). A new form of electron coupling has been identified in Bi2212, which occurs in the superconducting state. For the first time, the Bogoliubov quasiparticle dispersion with a clear band back-bending has been observed with two peaks in the momentum distribution curve in the superconducting state at a low temperature. Readers will find useful information about the technique of angle-resolved photoemission and the study of high-temperature superconductors using this technique. |
photoemission spectroscopy on high temperature superconductor : a study of Bi2Sr2Cu2O8 by laser-based angle-resolved photoemission [texte imprimé] / Zhang,Wentao, Auteur . - [S.l.] : springer, 2013 . - 139 p. : ill.;couv.;courbe ; 24x16 cm. ISBN : 978-3-642-32471-0 Langues : Anglais ( eng) Mots-clés : | spectroscopy ultra-violet | Résumé : | This book mainly focuses on the study of the high-temperature superconductor Bi2Sr2CaCu2O8 by vacuum, ultra-violet, laser-based, angle-resolved photoemission spectroscopy (ARPES). A new form of electron coupling has been identified in Bi2212, which occurs in the superconducting state. For the first time, the Bogoliubov quasiparticle dispersion with a clear band back-bending has been observed with two peaks in the momentum distribution curve in the superconducting state at a low temperature. Readers will find useful information about the technique of angle-resolved photoemission and the study of high-temperature superconductors using this technique. |
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