Photoemission spectroscopy on high temperature superconductor : a study of Bi Sr CaCu O by laser-based angle-resolved photoemission /
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...
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Main Authors: | |
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Corporate Authors: | |
Published: |
Springer,
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Publisher Address: | Berlin ; New York : |
Publication Dates: | 2013. |
Literature type: | eBook |
Language: | English |
Series: |
Springer theses,
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Subjects: | |
Online Access: |
http://dx.doi.org/10.1007/978-3-642-32472-7 |
Summary: |
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. |
Carrier Form: | 1 online resource. |
Bibliography: | Includes bibliographical references. |
ISBN: |
9783642324727 (electronic bk.) 364232472X (electronic bk.) |
Index Number: | QC611 |
CLC: | O511 |
Contents: |
Introduction -- Angle-Resolved Photoemission Spectroscopy -- Growth of Bi Sr Ca -xDyxCu O +[delta] Single Crystals -- Nodal Electron Coupling in the Bi Sr Ca Cu O +[delta] -- High Energy Dispersion in Bi Sr Ca Cu O +[delta] -- Normal Electron Self-energy and Pairing Self-energy in Bi Sr CaCu O -- Superconducting Gap and Pseudogap in Bi Sr CaCu O +[delta]. |