Wentao Zhang

Photoemission Spectroscopy on High Temperature Superconductor

A Study of Bi2Sr2CaCu2O8 by Laser-Based Angle-Resolved Photoemission

• Gebundenes Buch

Produktbeschreibung

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.

Produktdetails

• Springer Theses
• Verlag: Springer / Springer Berlin Heidelberg / Springer, Berlin
• Artikelnr. des Verlages: 978-3-642-32471-0
• 2013
• Seitenzahl: 156
• Erscheinungstermin: 23. August 2012
• Englisch
• Abmessung: 241mm x 160mm x 14mm
• Gewicht: 408g
• ISBN-13: 9783642324710
• ISBN-10: 3642324711
• Artikelnr.: 36102733

Inhaltsangabe

Introduction.- Angle-Resolved Photoemission Spectroscopy.- Growth of Bi2Sr2Ca1-xDyxCu2O8+d Single Crystals.- Nodal Electron Coupling in the Bi2Sr2Ca1Cu2O8+d.- High Energy Dispersion in Bi2Sr2Ca1Cu2O8+d.- Normal Electron Self-Energy and Pairing Self-Energy in Bi2Sr2CaCu2O8.- Superconducting Gap and Pseudogap in Bi2Sr2CaCu2O8+d.- Summary.