Superconductivity Revisited, Dougherty, Ralph , Kimel, J. Daniel
Автор: Hirsch Jorge E Название: Superconductivity Begins With H: Both Properly Understood, And Misunderstood: Superconductivity Basics Rethought ISBN: 9811216851 ISBN-13(EAN): 9789811216855 Издательство: World Scientific Publishing Рейтинг: Цена: 68640.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This iconoclastic book proposes that superconductivity is misunderstood in contemporary science and that this hampers scientific and technological development.
Автор: Yi-Han Kao; Hoi S. Kwok; David T. Shaw Название: Superconductivity and Applications ISBN: 1468475673 ISBN-13(EAN): 9781468475678 Издательство: Springer Рейтинг: Цена: 113190.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Proceedings of the Third Annual Conference held in Buffalo, New York, April 18-20, 1989
Автор: Han Zhang Название: Electron-Phonon Interaction and Lattice Dynamics in High Tc Superconductors ISBN: 9813271132 ISBN-13(EAN): 9789813271135 Издательство: World Scientific Publishing Рейтинг: Цена: 132000.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Understanding the mechanism of the high-temperature superconductors has been a very important topic in condensed matter physics. Researchers have been trying to explain the role of electron-phonon interaction (EPI) in cuprates. Some important properties of the cuprates could not be explained by conventional BCS theory. This book contains the experimental and theoretical studies on the EPI. The experimental part covers the results of angle-resolved photoemission spectroscopy (ARPES), isotopic effect, elastic neutron scattering study of electron-phonon, lattice role and so on. The theoretical part covers the electron-phonon, polaron and bipolaron, effect of lattice, fine structure in the tunnelling spectra of electron-doped cuprates, identification of the bulk pairing symmetry in high-temperature superconductors and effect of lattice.Students and researchers interested in high-temperature superconductors, especially the EPI in cuprates will find this title very useful.
Автор: J. Ashkenazi; S.E. Barnes; F. Zuo; G.C. Vezzoli; B Название: High-Temperature Superconductivity ISBN: 146136471X ISBN-13(EAN): 9781461364719 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Proceedings of the University of Miami Workshop on Electronic Structure and Mechanisms of High-Temperature Superconductivity held in Coral Gables, Florida, January 3-9, 1991
Given the Debye temperature of an elemental superconductor (SC) and its Tc, BCS theory enables one to predict the value of its gap Δ0 at T = 0, or vice versa. This monograph shows that non-elemental SCs can be similarly dealt with via the generalized BCS equations (GBCSEs) which, given any two parameters of the set {Tc, Δ10, Δ20 > Δ10}, enable one to predict the third. Also given herein are new equations for the critical magnetic field and critical current density of an elemental and a non-elemental SC -- equations that are derived directly from those that govern pairing in them.
The monograph includes topics that are usually not covered in any one text on superconductivity, e.g., BCS-BEC crossover physics, the long-standing puzzle posed by SrTiO3, and heavy-fermion superconductors -- all of which are still imperfectly understood and therefore continue to avidly engage theoreticians. It suggests that addressing the Tcs, Δs and other properties (e.g., number densities of charge carriers) of high-Tc SCs via GBCSEs incorporating chemical potential may lead to tangible clues about raising their Tcs. The final chapter in this monograph deals with solar emission lines and quarkonium spectra because of a feature common between them and superconductivity: existence of a bound state in a medium at finite temperature. This is a problem on which the author has worked for more than 25 years. The treatment in the text is elementary -- even those who have only a cursory familiarity with Feynman diagrams should be able to follow it without much difficulty.
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