Theoretical Aspects of Band Structures and Electronic Properties of Pseudo-One-Dimensional Solids - Couverture souple

 
9789401088404: Theoretical Aspects of Band Structures and Electronic Properties of Pseudo-One-Dimensional Solids

Synopsis

This volume presents a sequence of articles which describe the theoretical treat- ments of investigating the fundamental features in the electronic structures and properties of typical quasi-one-dimensional solids; organic conductor TTF-TCNQ, polyacetylene, metallic and superconducting polymer (SN)n and linear chain chal- cogenides and halides of transition elements including NbSe3' The aim of this volume is not to present an exhaustive review but rather to touch on a selective class of problems which appear to be fundamental for typical quasi-one-dimensional solids. Thus the topics in this volume are rather confined to the key basic properties of quasi-one-dimensional systems. The quasi-one-dimensional solids are one of the most extensively investigated subjects in current physics, chemistry and materials science. These materials are unique in attracting a broad range of scientists, chemists, experimental and theore- tical physicists, materials scientists and engineers. In 1954 Frohlich constructed a theory of superconductivity based on a one-dimensional model of moving charge density waves. In 1955 Peierls predicted that anyone-dimensional metal is unstable against the distortion of a periodic lattice so that a metal-nonmetal transition occurs at a certain temperature for a one-dimensional metal. According to these theories a gap is opened at the Fermi surfaces of one-dimensional conductors at low tempera- tures and the charge density wave is created in connection with the occurrence of the gap.

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Autres éditions populaires du même titre

9789027719270: Theoretical Aspects of Band Structures and Electronic Properties of Pseudo-One-Dimensional Solids

Edition présentée

ISBN 10 :  9027719276 ISBN 13 :  9789027719270
Editeur : Kluwer Academic Publishers, 1985
Couverture rigide