scispace - formally typeset
Open AccessBook

The Electrical Properties of Disordered Metals

Reads0
Chats0
TLDR
The theory of how metals conduct electronically had for a long time been confined to metals that are crystalline with the constituent atoms in regular arrays The discovery of how to make solid amorphous alloys led to an explosion of measurements of the electronic properties of these new materials, and the emergence of interesting low temperature phenomena as mentioned in this paper.
Abstract
The theory of how metals conduct electronically had for a long time been confined to metals that are crystalline with the constituent atoms in regular arrays The discovery of how to make solid amorphous alloys led to an explosion of measurements of the electronic properties of these new materials, and the emergence of a range of interesting low temperature phenomena This 1995 book describes in physical terms the theory of the electrical conductivity, Hall coefficient, magnetoresistance and thermopower of disordered metals and alloys The author begins by showing how conventional Boltzmann theory can be extended and modified when the mean free path of the conduction electrons becomes comparable with their wavelength and interionic separation The consequence of this is explored and the theory tested by application to experimental data on metallic glasses Designed as a self-contained review, the book will appeal to non-specialist physicists, metallurgists and chemists with an interest in disordered metals

read more

Citations
More filters
Journal ArticleDOI

Progress in preparation, processing and applications of polyaniline

TL;DR: A detailed discussion on the mechanism of electrical conduction in PANI and the factors those influence the conductivity of PANI is also included in this paper, where the problems of effective utilization and the methods adopted to overcome these problems are also provided.
Journal ArticleDOI

Interaction effects and phase relaxation in disordered systems

TL;DR: In this article, it was shown that the dephasing rate of disordered conductors remains finite at zero temperature and there is no need to revise the existing theory of the transport properties in the weak localization regime.
Journal ArticleDOI

Recent advances in thermoelectric materials and solar thermoelectric generators – a critical review

TL;DR: In this article, the key developments in the field of thermoelectric materials and on-going research work on STEG design conducted by various researchers to date are critically reviewed and highlighted the strategic research directions being undertaken to make highly efficient thermoeetics materials for developing a cost-effective STEG system, which could serve to bring this technology towards commercial readiness.
Journal ArticleDOI

Relationship between chain length, disorder, and resistivity in polypyrrole films.

TL;DR: The counter-intuitive relationship between resistivity and chain length is interpreted in terms of disorder-dominated transport, in which the shorter chains of PPy II support the formation of delocalized electronic states, thereby increasing the localization length, in agreement with recent broadband reflectivity measurements.
Journal ArticleDOI

Effect of disorder on various physical properties of Co 2 CrAl Heusler alloy films: Experiment and theory

TL;DR: In this paper, the effects of atomic disorder on the electronic structure and some physical properties of Heusler Alloy (HA) films were investigated and explained in terms of the band structures.