Quasi-One-Dimensional Organic Superconductors

Quasi-One-Dimensional Organic Superconductors PDF

Author: Zhang Wei

Publisher: World Scientific

Published: 2018-06-22

Total Pages: 300

ISBN-13: 9813272961

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The book includes a thorough description of a wide range of physical properties of organic superconductors of reduced dimensionality. The authors start with an overview of the field followed by a background discussion and selected experimental topics. A critical discussion of theoretical proposals is presented under the constraints of experimental observations and exciting possibilities for the symmetry of the order parameter are presented, including the cases of inhomogeneous superconducting states and triplet superconductivity. The possible origins of Cooper pairing are explored and tests to detect experimentally the pairing symmetry are described in detail. The book ends with a discussion of important open questions, where the search for their answers will keep the field alive for the next decade.

Bond Patterns in the Ground States of Quasi-one Dimensional 1/4-filled Organic Superconductors

Bond Patterns in the Ground States of Quasi-one Dimensional 1/4-filled Organic Superconductors PDF

Author: Andrew Bryan Ward

Publisher:

Published: 2015

Total Pages: 40

ISBN-13:

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Organic conductors are of considerable interest to the condensed matter community. In contrast to conventional metal conductors, these organic materials allow for large variability in their construction giving both quasi-one and two dimensional behavior. Organic superconductors also give useful insight into the properties of general superconductivity as well as insight into the properties of strongly correlated electronic materials. These materials exhibit interesting phenomena like spin-Peierls, antiferromagnetic, and superconducting phases. The aim of this thesis is not only to inform the reader of various studies into organic superconductors but also to advance research into these materials through massively parallel numerical methods. This thesis will cover two studies: a quantum Monte Carlo study on an infinite one-dimensional chain and an exact diagonalization study on a-site two-dimensional lattice. These studies will be used to better understand the charge and bond behavior of quasi-one dimensional 1/4-filled organic superconductors.

Organic Superconductors

Organic Superconductors PDF

Author: Takehiko Ishiguro

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 300

ISBN-13: 3642971903

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The initial impetus for the search for an organic superconductor was the proposal of the existence of a polymer superconductor with a high critical temperature (Tc). This spurred on activities having the aim of synthesizing and characterizing organic conductors, which had already been going on for two decades. These efforts have resulted in the thriving field of low dimensional conductors and superconductors. This monograph is intended to be an introduction to and review of the study of organic conductors and superconductors. The investigations are to warrant a treatise of some length. At the same time sufficiently rich they have produced a few active subfields, each containing exciting topics. This situation seems to necessitate a monograph describing the current status of the field for both researchers and newcomers to the field. Such a need may also be felt by scientists engaged in the study of the high-Tc oxide superconductors for comparison of the two kinds of new supercon ductors, which share some important aspects, for example, the low-dimen sionality and the competition or coexistence of superconductivity and magnetism. However, available experimental and theoretical results are sometimes conflicting and have not yet been arranged into a coherent standard picture of the whole field. Further developments are continually being reported and therefore it is still premature to write a textbook about some of the topics. However, we have tried to include discussions of recent topics in this volume.

Fermi Surfaces of Low-Dimensional Organic Metals and Superconductors

Fermi Surfaces of Low-Dimensional Organic Metals and Superconductors PDF

Author: Joachim Wosnitza

Publisher: Springer

Published: 2006-04-11

Total Pages: 174

ISBN-13: 3540492380

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Fermi Surfaces of Low-Dimensional Organic Metals and Superconductors is an introduction to quasi-one- and quasi-two-dimensional organic metals and a review of the current knowledge on the electronic structure of these materials. The principal structural, electronic, and superconducting properties are described and illustrated with many examples. The book introduces the basic theoretical concepts necessary for the understanding of the experimental techniques and reviews in detail recent results in the investigation of the Fermi surface topology. The book is intended both as an introduction and as a reference book for active researchers.

The Physics of Organic Superconductors and Conductors

The Physics of Organic Superconductors and Conductors PDF

Author: Andrei Lebed

Publisher: Springer

Published: 2010-11-22

Total Pages: 754

ISBN-13: 9783642095375

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This bang up-to-date volume contains the distilled wisdom of some of the world’s leading minds on the subject. Inside, there is a treasure trove of general (tutorial) and topical reviews, written by leading researchers in the area of organic superconductors and conductors. The papers hail from all over the world, as far afield as the USA and Australia. They cover contemporary topics such as unconventional superconductivity, non-Fermi-liquid properties, and the quantum Hall effect.

Organic Superconductors

Organic Superconductors PDF

Author: Takehiko Ishiguro

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 533

ISBN-13: 3642582621

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Organic Superconductors is an introduction to organic conductors and superconductors and a review of the current status of the field. First, organic conductors are described, then the structures and electronic properties of organic superconductors are discussed, illustrated with examples of typical compounds. The book deals in detail with theories of the mechanism of superconductivity, and more briefly with spin-density waves. The design, principle, and synthesis of organic superconductors are also described. This second edition covers the research activities of the last few years.

Low-dimensional Organic Conductors

Low-dimensional Organic Conductors PDF

Author: Andrzej Graja

Publisher: World Scientific

Published: 1992

Total Pages: 320

ISBN-13: 9789810204785

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This book is a review of physical properties of organic conductors and superconductors. It is amply illustrated and contains numerous data concerning the latest elements and equipment constructed of low-dimensional organic conductors. It is hoped that the book will be stimulating for technologists and designers working on contemporary electronics.

High-Temperature Superconductivity in Cuprates

High-Temperature Superconductivity in Cuprates PDF

Author: A. Mourachkine

Publisher: Springer Science & Business Media

Published: 2006-04-11

Total Pages: 326

ISBN-13: 0306480638

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“The Frontiers of Knowhledge (to coin a phrase) are always on the move. - day’s discovery will tomorrow be part of the mental furniture of every research worker. By the end of next week it will be in every course of graduate lectures. Within the month there will be a clamour to have it in the undergraduate c- riculum. Next year, I do believe, it will seem so commonplace that it may be assumed to be known by every schoolboy. “The process of advancing the line of settlements, and cultivating and c- ilizing the new territory, takes place in stages. The original papers are p- lished, to the delight of their authors, and to the critical eyes of their readers. Review articles then provide crude sketch plans, elementary guides through the forests of the literature. Then come the monographs, exact surveys, mapping out the ground that has been won, adjusting claims for priority, putting each fact or theory into its place” (J. M. Ziman, Principles of the Theory of Solids (Cambridge University Press, 1972) p.v). The main purpose of the book is to present the mechanism of - perconductivity discovered in 1986 by J. G. Bednorz and K. A. Müller, and to discuss the physics of superconductors. The last chapter of the book presents analysis of tunneling measurements in cuprates. The book is - dressed to researchers and graduate students in all branches of exact sciences.

Organic Conductors

Organic Conductors PDF

Author: Farges

Publisher: CRC Press

Published: 1994-08-22

Total Pages: 874

ISBN-13: 9780824792169

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This work examines all aspects of organic conductors, detailing recent theoretical concepts and current laboratory methods of synthesis, measurement, control and analysis. It describes advances in molecular-scale engineering, including switching and memory systems, Schottky and electroluminescent diodes, field-effect transistors, and photovoltaic devices and solar cells.

The Physics of Organic Superconductors and Conductors

The Physics of Organic Superconductors and Conductors PDF

Author: Andrei Lebed

Publisher: Springer Science & Business Media

Published: 2008-03-26

Total Pages: 754

ISBN-13: 3540766723

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This bang up-to-date volume contains the distilled wisdom of some of the world’s leading minds on the subject. Inside, there is a treasure trove of general (tutorial) and topical reviews, written by leading researchers in the area of organic superconductors and conductors. The papers hail from all over the world, as far afield as the USA and Australia. They cover contemporary topics such as unconventional superconductivity, non-Fermi-liquid properties, and the quantum Hall effect.