Journal ArticleDOI
Effective electric conductivity tensor of polycrystalline metals in high magnetic fields
TLDR
In this article, the Bruggeman-Odelevsky method has been applied to polycrystalline metals in a magnetic field and the influence of three different factors on the galvanomagnetic properties of a polycrystal has been investigated.About:
This article is published in Physica D: Nonlinear Phenomena.The article was published on 1970-01-26. It has received 29 citations till now. The article focuses on the topics: Tensor & Magnetoresistance.read more
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Book ChapterDOI
Physical Properties of Macroscopically Inhomogeneous Media
David J. Bergman,David Stroud +1 more
TL;DR: In this article, the authors discuss several composites or granular or porous materials that display inhomogeneity on a macroscopic scale and present a discussion of the effective medium approximation, electrostatic resonances, exact bounds, and analytical properties.
Journal ArticleDOI
The coherent potential approximation is a realizable effective medium scheme
TL;DR: In this paper, it was shown that the coherent potential approximation becomes asymptotically exact for a wide class of hierarchical model composites made of spherical grains, including thermal conductivity, dielectric constant and magnetic permeability.
Journal ArticleDOI
Transport properties of non-superconducting La-cuprates
Tsuyoshi Tamegai,Yasuhiro Iye +1 more
TL;DR: In this paper, the authors investigated transport properties for metallic but not superconducting La-cuprates La 2− x A 1+ x Cu 2 O 6+ y (A=Ca,Sr), La 8− x Sr x Cu 8 O 20− y and La 4 BaCu 5 O 13− y.
Journal ArticleDOI
Spin component of the hall effect and transverse magnetoresistance in dilute alloys containing magnetic solutes
J.E.A. Alderson,C. M. Hurd +1 more
TL;DR: In this article, the influence of the high field/low field transition upon the interpretation of the transverse magnetoresistance and the Hall effect in dilute polycrystalline alloys containing a magnetic solute is considered.
Journal ArticleDOI
Strong-field magnetotransport of two-phase disordered media in two and three dimensions: Exact and approximate results
Ronen Magier,David J. Bergman +1 more
TL;DR: In this paper, the electrical response of two-dimensional composites consisting of two isotropic normally conducting phases is studied, and an exact result is derived for the case where the areal fractions of the constituents are equal.
References
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Journal ArticleDOI
Berechnung verschiedener physikalischer Konstanten von heterogenen Substanzen. I. Dielektrizitätskonstanten und Leitfähigkeiten der Mischkörper aus isotropen Substanzen
TL;DR: In this article, the Berechnung der dielektrizitatatkonstanten and der Leitfahigkeiten fur Elektriatitat and Warme der Mischkorper aus isotropen Bestandteilen behandelt.
Book
The theory of spherical and ellipsoidal harmonics
TL;DR: The transformation of Laplace's equation in polar coordinates and the Legendres associated functions can be found in this article, where the authors also give approximate values of the generalized Legendres functions.
Journal ArticleDOI
Effect of Random Inhomogeneities on Electrical and Galvanomagnetic Measurements
TL;DR: In this article, the effects of inhomogeneities on piezoelectric, galvanomagnetic, and thermocyclic measurements have been investigated and formulas for all the effects are derived which are asymptotically exact in the limit of small fractional fluctuations in the local conductivity.
Journal ArticleDOI
The Fermi Surfaces of Copper, Silver and Gold I. The de Haas-van Alphen Effect
TL;DR: In this article, a detailed analysis of the variation of the oscillatory frequency (which is proportional to the extremal area of cross-section of the Fermi surface by planes normal to the field) with the direction of the magnetic field relative to the crystal axes has been carried out.
Journal ArticleDOI
de Haas—van Alphen Effect and Electronic Band Structure of Nickel
TL;DR: In this article, a de Haas-van Alphen (DHVA) investigation of nickel utilizing low-frequency field-modulation techniques in magnetic fields extending to 38 kG and at temperatures down to 0.3 kG was presented.