Photoemission spectroscopy on high temperature superconductor : a study of Bi2Sr2CaCu2O8 by laser-based angle-resolved photoemission / / Wentao Zhang

• Autore: Zhang Wentao
• Pubblicazione: Berlin ; ; Heidelberg, : Springer, 2012, c2013
• Edizione: 1st ed. 2013.
• Descrizione fisica: 1 online resource (146 p.)
• Disciplina: 539.744
• Soggetto topico: Photoelectron spectroscopy; Photoemission
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: Introduction -- Angle-Resolved Photoemission Spectroscopy -- Growth of Bi2Sr2Ca1−xDyxCu2O8+δ Single Crystals -- Nodal Electron Coupling in the Bi2Sr2Ca1Cu2O8+δ -- High Energy Dispersion in Bi2Sr2Ca1Cu2O8+δ -- Normal Electron Self-Energy and Pairing Self-Energy in Bi2Sr2CaCu2O8 -- Superconducting Gap and Pseudogap in Bi2Sr2CaCu2O8+δ -- Summary.
• Sommario/riassunto: 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. Dr. Wentao Zhang received his PhD from the Institute of Physics at the Chinese Academy of Sciences.
• Titolo autorizzato: Photoemission Spectroscopy on High Temperature Superconductor
• ISBN: 1-283-91044-6; 3-642-32472-X
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910438107203321
• Lo trovi qui: Univ. Federico II
• Serie: Springer Theses, Recognizing Outstanding Ph.D. Research, . 2190-5053