Crystal Chemistry of High-Tc Superconducting Copper Oxides

Crystal Chemistry of High-Tc Superconducting Copper Oxides PDF Author: Bernard Raveau
Publisher: Springer Science & Business Media
ISBN: 3642838928
Category : Technology & Engineering
Languages : en
Pages : 340

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Book Description
The recent discovery of high-temperature superconductivity in copper based oxides is an event of major importance not only with respect to the physical phenomenon itself but also because it definitely shows that solid state chemistry, and especially the crystal chemistry of oxides, has a crucial place in the synthesis and understanding of new materials for future appli cations. The numerous papers published in the field of high Tc supercon ductors in the last five years demonstrate that the great complexity of these materials necessitates a close collaboration between physicists and solid state chemists. This book is based to a large extent on our experience of the crystal chemistry of copper oxides, which we have been studying in the laboratory for more than twelve years, but it also summarizes the main results which have been obtained for these compounds in the last five years relating to their spectacular superconducting properties. We have focused on the struc ture, chemical bonding and nonstoichiometry of these materials, bearing in mind that redox reactions are the key to the optimization of their supercon ducting properties, owing to the importance of the mixed valence of copper and its Jahn-Teller effect. We have also drawn on studies of extended defects by high-resolution electron microscopy and on their creation by ir radiation effects.

Crystal Chemistry of High-Tc Superconducting Copper Oxides

Crystal Chemistry of High-Tc Superconducting Copper Oxides PDF Author: Bernard Raveau
Publisher: Springer Science & Business Media
ISBN: 3642838928
Category : Technology & Engineering
Languages : en
Pages : 340

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Book Description
The recent discovery of high-temperature superconductivity in copper based oxides is an event of major importance not only with respect to the physical phenomenon itself but also because it definitely shows that solid state chemistry, and especially the crystal chemistry of oxides, has a crucial place in the synthesis and understanding of new materials for future appli cations. The numerous papers published in the field of high Tc supercon ductors in the last five years demonstrate that the great complexity of these materials necessitates a close collaboration between physicists and solid state chemists. This book is based to a large extent on our experience of the crystal chemistry of copper oxides, which we have been studying in the laboratory for more than twelve years, but it also summarizes the main results which have been obtained for these compounds in the last five years relating to their spectacular superconducting properties. We have focused on the struc ture, chemical bonding and nonstoichiometry of these materials, bearing in mind that redox reactions are the key to the optimization of their supercon ducting properties, owing to the importance of the mixed valence of copper and its Jahn-Teller effect. We have also drawn on studies of extended defects by high-resolution electron microscopy and on their creation by ir radiation effects.

Chemistry of High Temperature Superconductors

Chemistry of High Temperature Superconductors PDF Author: Chintamani Nagesa Ramachandra Rao
Publisher: World Scientific
ISBN: 9789810208059
Category : Technology & Engineering
Languages : en
Pages : 532

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Book Description
This review volume contains the most up-to-date articles on the chemical aspects of high temperature oxide superconductors. These articles are written by some of the leading scientists in the field and includes a comprehensive list of references. This is an essential volume for researchers working in the fields of ceramics, materials science and chemistry.

The Real Structure of High-Tc Superconductors

The Real Structure of High-Tc Superconductors PDF Author: Veniamin S. Shekhtman
Publisher: Springer
ISBN: 3642781373
Category : Technology & Engineering
Languages : en
Pages : 196

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Book Description
In this text experts review experimental studies that directly reveal the relationship between the atomic structure and physical behavior of high-Tc superconductors. The thorough discussion centers on twins, twin boundaries, the vortex lattice, and magnetic and mechanical properties in connection with structural imperfections. Particular attention is paid to the role of the oxygen atom in the Y-Ba-Cu-O and La-Cu-O species. The experimental methods evaluated include electron and X-ray diffraction, electron microscopy, and M|ssbauer spectroscopy. This book makes extraordinarily valuable data obtained at the Institute of Solid State Physics at Chernogolovka accessible to the wider international community of researchers in superconductivity.

High Tc Superconductors

High Tc Superconductors PDF Author: J. Dumas
Publisher: Elsevier
ISBN: 0444596542
Category : Technology & Engineering
Languages : en
Pages : 763

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Book Description
A wide range of progress in materials development [single crystals, ceramics, thin films, wire and tapes] is reported in the 169 papers in this volume. The main focus of the papers is in attaining a better understanding of the relationship between microstructure and electrical properties. Invited papers cover topics such as the effects of substitution and doping; multilayers; nanostructure characterisation; electric field effects in High Tc Superconductors [HTS]; surface stability; critical currents; flux pinning and magnetooptic imaging of flux patterns; effects of irradiation induced defects; properties and preparation of materials; microwave properties and electronic devices. A clearly broadened basis for understanding processes and mechanisms in [HTS] is portrayed. Appreciable progress has been achieved in the reproducible manufacturing of high quality materials supported by very efficient methods in microstructural analysis. This essential improvement is reflected in the increased number of practical devices encouraging the use of HTS in applications for electronics and power engineering, all of which are reviewed in depth in this work.

High-temperature Superconductivity (Bhtsc '92) - Proceedings Of The Beijing International Conference

High-temperature Superconductivity (Bhtsc '92) - Proceedings Of The Beijing International Conference PDF Author: Z X Zhao
Publisher: World Scientific
ISBN: 9814553999
Category :
Languages : en
Pages : 922

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Book Description
This volume will contain both invited and contributed papers which focus on the search for new high-Tc materials, characterization of their physical properties and microstructures, basic applications and the application of high-Tc superconductors.

Electronic Properties of High-Tc Superconductors

Electronic Properties of High-Tc Superconductors PDF Author: Hans Kuzmany
Publisher: Springer Science & Business Media
ISBN: 3642848656
Category : Technology & Engineering
Languages : en
Pages : 533

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Book Description
The International Winter School on Electronic Properties of High-Temperature Superconductors, held between March 7-14, 1992, in Kirchberg, (Tyrol) Austria, was the sixth in a series of meetings to be held at this venue. Four of the earlier meetings were dedicated to issues in the field of conducting polymers, while the winter school held in 1990 was devoted to the new discipline of high-T c superconductivity. This year's meeting constituted a forum not only for the large number of scientists engaged in high-Tc research, but also for those involved in the new and exciting field of fullerenes. Many of the issues raised during the earlier winter schools on conducting polymers, and the last one on high-T c superconductivity, have taken on a new significance in the light of the discovery of superconducting C materials. 60 The Kirchberg meetings are organized in the style of a school where expe rienced scientists from universities, research laboratories and industry have the opportunity to discuss their most recent results, and where students and young scientists can learn about the present status of research and applications from some of the most eminent workers in their field. In common with the previous winter school on high-Tc superconductors, the of the cuprate superconductors. present one focused on the electronic properties In addition, consideration was given to related compounds which are relevant to the understanding of the electronic structure of the cuprates in the normal state, to other oxide superconductors and to fulleride superconductors.

High-Tc Superconductivity 1996

High-Tc Superconductivity 1996 PDF Author: E. Kaldis
Publisher: Springer Science & Business Media
ISBN: 9401155542
Category : Science
Languages : en
Pages : 583

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Book Description
After an introduction by J.G. Bednorz, describing the discovery of high Tc superconductivity and its consequences, the book goes on to describe modern research, dealing with general problems, new materials and structures, phase separation, electronic homogeneities and related problems, and applications. Specific systems dealt with include the La-cuprates. the Bi-cuprates and the Y-cuprates and related compounds.

From Quantum Paraelectric/Ferroelectric Perovskite Oxides to High Temperature Superconducting Copper Oxides -- In Honor of Professor K.A. Müller for His Lifework

From Quantum Paraelectric/Ferroelectric Perovskite Oxides to High Temperature Superconducting Copper Oxides -- In Honor of Professor K.A. Müller for His Lifework PDF Author: Annette Bussmann-Holder
Publisher: MDPI
ISBN: 3036504745
Category : Mathematics
Languages : en
Pages : 312

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Book Description
With this book, we wish to honor the lifework of K. Alex Müller and present him with this book on the occasion of his 94th birthday. We are convinced that he will very much enjoy reading it. We would like to thank all contributors to this book, who addressed topics complementary and related to his work. The articles of the book represent the efforts in solid state physics – spanning more than 60 years – which have been groundbreaking in scientific and applied sciences. Many of the current hot topics are derived from this earlier work which has pioneered the way toward new experimental tools and/or refined techniques. From this point of view, the book presents, on one hand, a historical review and, on the other hand, a directory of possible future research.

High-Temperature Superconducting Materials Science and Engineering

High-Temperature Superconducting Materials Science and Engineering PDF Author: Donglu Shi
Publisher: Elsevier
ISBN: 0080534171
Category : Technology & Engineering
Languages : en
Pages : 498

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Book Description
This book explores the fascinating field of high-temperature superconductivity. Basic concepts–including experimental techniques and theoretical issues–are discussed in a clear, systematic manner. In addition, the most recent research results in the measurements, materials synthesis and processing, and characterization of physical properties of high-temperature superconductors are presented. Researchers and students alike can use this book as a comprehensive introduction not only to superconductivity but also to materials-related research in electromagnetic ceramics. Special features of the book: - presents recent developments in vortex-state properties, defects characterization, and phase equilibrium - introduces basic concepts for experimental techniques at low temperatures and high magnetic fields - provides a valuable reference for materials-related research - discusses potential industrial applications of high-temperature superconductivity - includes novel processing technologies for thin film and bulk materials - suggests areas of research and specific problems whose solution can make high-Tc superconductors a practical reality

Processing And Properties Of High-tc Superconductors - Volume 1: Bulk Materials

Processing And Properties Of High-tc Superconductors - Volume 1: Bulk Materials PDF Author: Sungho Jin
Publisher: World Scientific
ISBN: 9814566861
Category : Science
Languages : en
Pages : 494

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Book Description
The purpose of this book is to offer the high-Tc community a comprehensive, state-of-the-art review on bulk processing with the hope that the book would serve in part as an updated review for expert scientists and in part as a reference/text book on processing for young scientists/graduate students and those who wish to keep track of advances and technological trends in HTSC.Readers in the superconductor science/technology/education areas will find this book prepared by the world's leading experts informative and useful.