Photoemission Spectroscopy on High Temperature Superconductor

Photoemission Spectroscopy on High Temperature Superconductor PDF Author: Wentao Zhang
Publisher: Springer Science & Business Media
ISBN: 364232472X
Category : Technology & Engineering
Languages : en
Pages : 147

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Book Description
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.

Photoemission Spectroscopy on High Temperature Superconductor

Photoemission Spectroscopy on High Temperature Superconductor PDF Author: Wentao Zhang
Publisher: Springer Science & Business Media
ISBN: 364232472X
Category : Technology & Engineering
Languages : en
Pages : 147

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Book Description
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.

Photoemission Studies of High-Temperature Superconductors

Photoemission Studies of High-Temperature Superconductors PDF Author: David W. Lynch
Publisher: Cambridge University Press
ISBN: 0521551897
Category : Science
Languages : en
Pages : 446

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Book Description
This book describes important topics in high-temperature superconductivity; for graduate students and researchers.

Angle-Resolved Photoemission Spectroscopy on High-Temperature Superconductors

Angle-Resolved Photoemission Spectroscopy on High-Temperature Superconductors PDF Author: Junfeng He
Publisher: Springer
ISBN: 3662527324
Category : Technology & Engineering
Languages : en
Pages : 137

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Book Description
This book mainly focuses on the study of the high-temperature superconductor Bi2Sr2CaCu2O8+δ (Bi2212) and single-layer FeSe film grown on SrTiO3 (STO) substrate by means of angle-resolved photoemission spectroscopy (ARPES). It provides the first electronic evidence for the origin of the anomalous high-temperature superconductivity in single-layer FeSe grown on SrTiO3 substrate. Two coexisted sharp-mode couplings have been identified in superconducting Bi2212. The first ARPES study on single-layer FeSe/STO films has provided key insights into the electronic origin of superconductivity in this system. A phase diagram and electronic indication of high Tc and insulator to superconductor crossover have been established in the single-layer FeSe/STO films. Readers will find essential information on the techniques used and interesting physical phenomena observed by ARPES.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 780

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Book Description


The Physics and Chemistry of Oxide Superconductors

The Physics and Chemistry of Oxide Superconductors PDF Author: Yasuhiro Iye
Publisher: Springer Science & Business Media
ISBN: 3642771548
Category : Technology & Engineering
Languages : en
Pages : 533

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Book Description
High temperature superconductivity is still one of the most discussed topicsin physics. "The Physics and Chemistry of Oxide Superconductors " collects together more than one hundred original contributions presented during the 2nd International Symposium of the Institute for Solid State Physics of the University of Tokyo. The main topics cover new insights into the basic mechanism of high temperature superconductivity, recent developments of new superconducting materials, the state of the art of thin film production,theoretical understanding of the electronic structures in this kind of material, theories for strongly correlated electron systems, and many physical and chemical effects.

Physical Properties of High Temperature Superconductors II

Physical Properties of High Temperature Superconductors II PDF Author: Donald M. Ginsberg
Publisher: World Scientific
ISBN: 9789810201241
Category : Technology & Engineering
Languages : en
Pages : 720

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Book Description
Since the publication of Physical Properties of High Temperature Superconductors I, research in the field of high temperature superconductivity has continued at a rapid pace. Volume II will contain chapters on some of the major areas of activity which were not covered extensively in Volume I: structure, microstructure, thermodynamics, oxygen stoichiometry effects, nuclear magnetic and quadrupole resonance, Hall effect, electronic structure, and the pairing state. Like Volume I, it will present authoritative and comprehensive reviews written by recognized experts in the field. This book should be useful to all students, scientists, and engineers who desire to know more about high temperature superconductivity.

Theory of Copper Oxide Superconductors

Theory of Copper Oxide Superconductors PDF Author: Hiroshi Kamimura
Publisher: Springer
ISBN: 9783642064340
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
This is an advanced textbook for graduate students and researchers wishing to learn about high temperature superconductivity in copper oxides, in particular the Kamimura-Suwa (K-S) model. Because a number of models have been proposed since the discovery of high temperature superconductivity by Bednorz and Müller in 1986, the book first explains briefly the historical development that led to the K-S model. It then focuses on the physical background necessary to understand the K-S model and on the basic principles behind various physical phenomena such as electronic structures, electrical, thermal and optical properties, and the mechanism of high temperature superconductivity.

Advances in Superconductivity II

Advances in Superconductivity II PDF Author: Takehiko Ishiguro
Publisher: Springer Science & Business Media
ISBN: 4431681175
Category : Technology & Engineering
Languages : en
Pages : 1070

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Book Description
Since the First International Symposium on Superconductivity (ISS '88) was held in Nagoya, Japan in 1988, significant advances have been achieved in a wide range of high temperature superconductivity research. Although the T c's of recently discovered oxide superconductors still do not exceed the record high value of 125K reported before that meeting, the enrichment in the variety of materials should prove useful to the investigation of the fundamental mechanism of superconductiv ity in these exotic materials. The discovery of the n-type superconducting oxides proved to oppose the previously held empirical fact that the charge carriers in all oxide superconductors were holes. In addition, optimization of the charge carrier density has been established as a technique to improve the superconducting proper ties of the previously known oxide materials. Many new experimental and theoreti cal advances have been made in understanding both the fundamental and the applied aspects of high temperature superconductivity. In this latter area, various new processing techniques have been investigated, and the critical current densities and other significant parameters of both bulk and thin film oxide superconductors are rapidly being improved. At this exciting stage of research in high temperature superconductivity, it is extremely important to provide an opportunity for researchers from industry, academia, government and other institutions around the world to freely exchange information and thus contribute to the further advancement of research.

High-Temperature Superconductivity

High-Temperature Superconductivity PDF Author: Nikolai M. Plakida
Publisher: Springer Science & Business Media
ISBN: 3642784062
Category : Technology & Engineering
Languages : en
Pages : 236

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Book Description
High-Temperature Superconductors provides an up-to-date and comprehensive review of the properties of these fascinating materials. Much has been learned about the behavior and mechanism of this novel type of superconductivity over the past five years, but many questions remain unanswered. This book gives an invaluable survey which will help students and researchers to consolidate their knowledge and build upon it. A large number of illustrations and tables give valuable information for specialists. A critical comparison of different theoretical models involving strong electron correlations, spin fluctuations, phonons and excitons provides a background for understanding modern trends in the theory of high-temperature superconductivity.

Physics Briefs

Physics Briefs PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1314

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Book Description