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Etude Des Correlations Entre Proprietes Physiques Et Cristallographiques Dans Les Supraconducteurs A Haute Temperature Critique De Type Bipb2sr2catrcu2o8 Xtr
Download Etude Des Correlations Entre Proprietes Physiques Et Cristallographiques Dans Les Supraconducteurs A Haute Temperature Critique De Type Bipb2sr2catrcu2o8 Xtr full books in PDF, epub, and Kindle. Read online Etude Des Correlations Entre Proprietes Physiques Et Cristallographiques Dans Les Supraconducteurs A Haute Temperature Critique De Type Bipb2sr2catrcu2o8 Xtr ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Physical Properties of High-Temperature Superconductors by : Rainer Wesche
Download or read book Physical Properties of High-Temperature Superconductors written by Rainer Wesche and published by John Wiley & Sons. This book was released on 2015-07-07 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: A much-needed update on complex high-temperature superconductors, focusing on materials aspects; this timely book coincides with a recent major break-through of the discovery of iron-based superconductors. It provides an overview of materials aspects of high-temperature superconductors, combining introductory aspects, description of new physics, material aspects, and a description of the material properties This title is suitable for researchers in materials science, physics and engineering. Also for technicians interested in the applications of superconductors, e.g. as biomagnets
Book Synopsis Exploring High-Temperature Superconductivity in the YBCO System by : Keltoum Khallouq
Download or read book Exploring High-Temperature Superconductivity in the YBCO System written by Keltoum Khallouq and published by Springer Nature. This book was released on with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High-Temperature Cuprate Superconductors by : Nikolay Plakida
Download or read book High-Temperature Cuprate Superconductors written by Nikolay Plakida and published by Springer Science & Business Media. This book was released on 2010-08-26 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-Temperature Cuprate Superconductors provides an up-to-date and comprehensive review of the properties of these fascinating materials. The essential properties of high-temperature cuprate superconductors are reviewed on the background of their theoretical interpretation. The experimental results for structural, magnetic, thermal, electric, optical and lattice properties of various cuprate superconductors are presented with respect to relevant theoretical models. A critical comparison of various theoretical models involving strong electron correlations, antiferromagnetic spin fluctuations, phonons and excitons provides a background for understanding of the mechanism of high-temperature superconductivity. Recent achievements in their applications are also reviewed. A large number of illustrations and tables gives valuable information for specialists. A text-book level presentation with formulation of a general theory of strong-coupling superconductivity will help students and researches to consolidate their knowledge of this remarkable class of materials.
Book Synopsis Fermi Surface and Quantum Critical Phenomena of High-Temperature Superconductors by : Carsten Matthias Putzke
Download or read book Fermi Surface and Quantum Critical Phenomena of High-Temperature Superconductors written by Carsten Matthias Putzke and published by Springer. This book was released on 2016-11-16 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis provides a detailed introduction to quantum oscillation measurement and analysis and offers a connection between Fermi surface properties and superconductivity in high-temperature superconductors. It also discusses the field of iron-based superconductors and tests the models for the appearance of nodes in the superconducting gap of a 111-type pnictide using quantum oscillation measurements combined with band structure calculation. The same measurements were carried out to determine the quasiparticle mass in BaFe2(As1-xPx)2, which is strongly enhanced at the expected quantum critical point. While the lower superconducting critical field shows evidence of quantum criticality, the upper superconducting critical field is not influenced by the quantum critical point. These findings contradict conventional theories, demonstrating the need for a theoretical treatment of quantum critical superconductors, which has not been addressed to date. The quest to discover similar evidence in the cuprates calls for the application of extreme conditions. As such, quantum oscillation measurements were performed under high pressure in a high magnetic field, revealing a negative correlation between quasiparticle mass and superconducting critical temperature.
Book Synopsis Microstructure and Properties of High-Temperature Superconductors by : I. A. Parinov
Download or read book Microstructure and Properties of High-Temperature Superconductors written by I. A. Parinov and published by Springer Science & Business Media. This book was released on 2007-09-06 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive presentation of all types of HTSC and includes a broad overview on HTSC computer simulations and modeling. Especial attention is devoted to the Bi-Sr-Ca-Cu-O and Y-Ba-Cu-O families that today are the most perspective for applications. The book includes a great number of illustrations and references. The monograph is addressed to students, post-graduate students and specialists, taking part in the development, preparation and researching of new materials.
Book Synopsis Physical and Material Properties of High Temperature Superconductors by : S. K. Malik
Download or read book Physical and Material Properties of High Temperature Superconductors written by S. K. Malik and published by Nova Publishers. This book was released on 1994 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical & Material Properties of High Temperature Superconductors
Book Synopsis Symmetry and Heterogeneity in High Temperature Superconductors by : Antonio Bianconi
Download or read book Symmetry and Heterogeneity in High Temperature Superconductors written by Antonio Bianconi and published by Springer Science & Business Media. This book was released on 2006-02-10 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The object of this book is the quantum mechanism that allows the macroscopic quantum coherence of a superconducting condensate to resist to the attacks of high temperature. Solution to this fundamental problem of modern physics is needed for the design of room temperature superconductors, for controlling the decoherence effects in the quantum computers and for the understanding of a possible role of quantum coherence in living matter that is debated today in quantum biophysics. The recent experimental results on nanoscale phase separation and the two component scenario in high Tc in doped cuprate and the lower symmetry in the superconducting elements at high pressure area presented. The compelling evidence for multiband superconductivity in MgB2 that provides the simplest system for testing the high Tc theories, and plays the same role as atomic hydrogen for the development of the quantum mechanics in the twenties, is one of the main points of the book. The multiband superconductivity enhances the critical temperature from the low Tc range Tc
Book Synopsis Studies of High Temperature Superconductors by : A. V. Narlikar
Download or read book Studies of High Temperature Superconductors written by A. V. Narlikar and published by Nova Publishers. This book was released on 1993 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Six papers by physicists from the Japan, India, Brazil and the US address some of the broad frontal issues of superconductivity, which include the mechanisms of high-temperature superconductivity, extra-high-temperature phenomena, the normal state pseudogap, the observations of the isotope effect in a host of different superconducting systems and their explanations, and the unusual features of strongly correlated electron systems like heavy fermions. Two extended papers explore the importance of positron annihilation and using electron spin resonance techniques to study superconducting materials. The treatments should be accessible to working scientists and engineers and to graduate students of physics, chemistry, materials science, solid-state electronics, and other disciplines.
Book Synopsis Materials and Crystallographic Aspects of HTc-Superconductivity by : E. Kaldis
Download or read book Materials and Crystallographic Aspects of HTc-Superconductivity written by E. Kaldis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Superconductors with high critical temperatures are extremely complex and it remains difficult to synthesize high quality samples. In this regard, the materials and crystallographic aspects, drawing together the fields of structural chemistry and physics, solid state chemistry and physics, and applications and properties, both for cuprate and organic superconductors, play a vital role in our understanding of the phenomenon. Among other things, the contributions to local structural elucidation contained in the present work will shatter the reader's prejudices concerning the idealized average structure.
Book Synopsis The Gap Symmetry and Fluctuations in High-Tc Superconductors by : Julien Bok
Download or read book The Gap Symmetry and Fluctuations in High-Tc Superconductors written by Julien Bok and published by Springer Science & Business Media. This book was released on 2006-03-07 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the discovery in 1986 of high temperature superconductors by J. G. Bednorz and K. A. Müller, a considerable progress has been made and several important scientific problems have emerged. Within this NATO Advanced Study Institute our intention was to focus mainly on the controversial topic of the symmetry of the superconducting gap and given the very short coherence length, the role of fluctuations. The Institute on ‘The Gap Symmetry and Fluctuations in High- Superconductors’ took place in the “Institut d’Etudes Scientifiques de Cargèse” in Corsica, France, between 1 - 13 September 1997. The 110 participantsfrom 18 countries (yet 30 nationalities) including 23 full time lecturers, have spent two memorable weeks in this charming Mediterranean resort. All lecturers were asked to prepare pedagogical papers to clearly present the central physical idea behind specific model or experiment. The better understanding of physics of high temperature superconductivity is certainly needed to guide the development of applications of these materials in high and weak current devices.
Book Synopsis Angle-Resolved Photoemission Spectroscopy Study of Spin Fluctuations in the Cuprate Superconductors by : Francisco Restrepo
Download or read book Angle-Resolved Photoemission Spectroscopy Study of Spin Fluctuations in the Cuprate Superconductors written by Francisco Restrepo and published by Springer Nature. This book was released on 2022-09-13 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis makes significant advances towards an understanding of superconductivity in the cuprate family of unconventional, high-temperature superconductors. Even though the high-temperature superconductors were discovered over 35 years ago, there is not yet a general consensus on an acceptable theory of superconductivity in these materials. One of the early proposals suggested that collective magnetic excitations of the conduction electrons could lead them to form pairs, which in turn condense to form the superconducting state at a critical temperature Tc. Quantitative calculations of Tc using experimental data were, however, not available to verify the applicability of this magnetic mechanism. In this thesis, the author constructed an angle-resolved photoemission apparatus that could provide sufficiently accurate data of the electronic excitation spectra of samples in the normal state, data which was furthermore unusually devoid of any surface contamination. The author also applied the Bethe-Salpeter method to his uncommonly pristine and precise normal state data, and was able to predict the approximate superconducting transition temperatures of different samples. This rare combination of experiment with sophisticated theoretical calculations leads to the conclusion that antiferromagnetic correlations are a viable candidate for the pairing interaction in the cuprate superconductors.
Book Synopsis Physique de la matière condensée by : Michel Héritier
Download or read book Physique de la matière condensée written by Michel Héritier and published by EDP Sciences. This book was released on 2013-09-05T00:00:00+02:00 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage de référence en physique de la matière condensée fait le point sur des questions très actuelles du domaine, telles que les systèmes de particules fortement corrélées, la physique au-delà du liquide de Fermi, la supraconductivité non conventionnelle. L’ouvrage met en lumière la physique originale derrière les nouveaux matériaux, décrivant les progrès récents de la recherche dans ces domaines. Le livre couvre de façon approfondie un large spectre de sujets. En particulier, les transitions de phase et les phénomènes critiques y sont très largement traités. La présentation est rigoureuse et les chapitres sont abondamment agrémentés d’exemples tirés de divers champs dela physique. On y trouve une extension de la culture de physique du solide de base vers de nombreux problèmes modernes. L’ouvrage comporte aussi des parties mathématiques qui permettront au lecteur de trouver les descriptions précises dont il peut avoir besoin.
Book Synopsis Physical Properties of High Temperature Superconductors V by : Donald M. Ginsberg
Download or read book Physical Properties of High Temperature Superconductors V written by Donald M. Ginsberg and published by World Scientific. This book was released on 1996 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The publication of Volume V of Physical Properties of High Temperature Superconductors is expected in March, 1996. It will have chapters of interest for both fundamental studies and applied research. The topics discussed are expected to include the electromagnetic response (penetration depth and surface resistance), local lattice distortions, the influence of vortex fluctuations on macroscopic behavior, the properties of superlattices, and the symmetry of the superconducting order parameter.
Book Synopsis Electron-Electron Correlation Effects in Low-Dimensional Conductors and Superconductors by : Alexandr A. Ovchinnikov
Download or read book Electron-Electron Correlation Effects in Low-Dimensional Conductors and Superconductors written by Alexandr A. Ovchinnikov and published by Springer. This book was released on 1991 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents lectures on new approaches to electron-electron and electron-phonon correlation effects in low-dimensional materials: organic solids, conducting polymers such as polyacetylenes (CH)x, organic and copper-oxide superconductors with high Tc values. Key points: correlation effects in optical spectra, magnetic properties, nonlinear processes, electrons in 1-d and 2-d solids and their molecular components, new approaches to 1-d and 2-d Hubbard models, Peierls model, multi-configurational approach to large systems, calculation of Madelung energy in complex crystals, quantum field model, kink effects in optical spectra of high Tc superconductors. Researchers in the fields of solid state physics and superconductivity will find this collection of papers particularly useful.
Book Synopsis Photoemission Spectroscopy on High Temperature Superconductor by : Wentao Zhang
Download or read book Photoemission Spectroscopy on High Temperature Superconductor written by Wentao Zhang and published by Springer Science & Business Media. This book was released on 2012-08-22 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis High-Temperature Superconductors: Materials, Properties, and Applications by : Rainer Wesche
Download or read book High-Temperature Superconductors: Materials, Properties, and Applications written by Rainer Wesche and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery by J. G. Bednorz and K. A. Mtllier in 1986 that the superconducting state can exist in oxides at temperatures above 30 K stimulated research in the field of superconductivity and opened up a new field of research. Within a few years a large number of cuprate superconductors with transition temperatures well above the boiling point of liquid nitrogen have been found. The possibility of using liquid nitrogen as coolant re-stimulated interest in power applications of supercon ductivity. In this book an overview of the known high-Te superconductors and their physical properties is presented. Aspects related to conductor fabrication and high-current applications are emphasised. The material should be suitable for use in graduate level courses on superconductivity. Researchers in the field may profit from the large number of tables and references describing its status at the end of 1997. An introduction to high-To superconductivity must be based on the fundamental physical principles of normal-state electrical conductivity and the well-known characteristics of conventional superconductors. In Chapter 2 this background is provided. Crystal structures, anisotropic properties and general trends of the critical temperatures of the cuprate superconductors are described in Chapters 3 and 4. The processing of superconductor powders addressed in Chapter 5 affects considerably the current-carrying capacity of high-T. wires. In Chapter 6 several fabrication techniques for superconducting wires are described. In addition, the factors limiting the transport critical currents ofhigh-Te wires are discussed.
Book Synopsis Physics and Materials Science of High Temperature Superconductors, II by : R. Kossowsky
Download or read book Physics and Materials Science of High Temperature Superconductors, II written by R. Kossowsky and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics and Materials Science of High Temperature Superconductors, II represents the results of a fruitful dialogue between physicists and materials scientists which took place under the auspices of a NATO Advanced Study Institute in Porto Carras, Greece, between 18 and 31 August, 1991. It builds on and carries forward the success of NATO ASI 181 published in 1990. The theoretical side of the discussions reveal the basic premise of the phenomenological and Ginzburg-Landau theories of superconductivity, the implications of short coherence length, long penetration depth, the melting of flux lattices, and other matters, while the materials science includes discussions of microstructures, local inhomogeneities, deviations from ideal chemistry, the effects of systematic errors in materials preparation, the definition of imperfections, and the utilization of common materials analysis techniques. The reader will be made aware of the potential significance of Angstrom scale structural and chemical details, and the need to consider basic theoretical concepts when designing procedures to process viable, solid conductors, specifically the effects of oxygen stoichiometry and deviations from it, as well as the microstructural demands on pinning in the light of very short coherence lengths.
