Results 211 to 220 of about 165,960,467 (242)

Anomalous anisotropy in the absorption coefficient of vacancy-ordered Ga2Se3

Journal of Electronic Materials, 1993
The structural and optical properties of Ga2Se3 on (100)GaP and (100)GaAs prepared by molecular beam epitaxy have been investigated. The electron diffraction studies revealed that the superstructure was formed in [011] direction by the spontaneous ordering of native gallium-vacancies in the defect zinc blende structure under a selenium-rich growth ...
Tamotsu OKAMOTO, Makoto KONAGAI, Nobuaki KOJIMA, Akira YAMADA, Kiyoshi TAKAHASHI, Yoshio NAKAMURA, Osamu NITTONO   +6 more
openaire   +1 more source

Effect of copper doping on kinetic coefficients and their anisotropy in PbSb2Te4

Semiconductors, 2012
In anisotropic PbSb2Te4 and PbSb2Te4:Cu single crystals, nine main independent components of the Hall, electrical-conductivity, thermopower, and Nernst-Ettingshausen effects and their anisotropy in the range 77–450 K have been studied. PbSb2Te4 single crystals exhibit a high hole concentration (p ≈ 3 × 1020 cm−3).
S. A. Nemov, N. M. Blagih, N. S. Dema, M. K. Zhitinskaya, V. I. Proshin, T. E. Svechnikova, L. E. Shelimova   +6 more
openaire   +1 more source

Temperature Dependence of Ferromagnetic Uniaxial Anisotropy Coefficients

Journal of Applied Physics, 1962
The problem of a spin one Weiss molecular field Hamiltonian with uniaxial anisotropy is solved exactly. The free energy contains magnetocrystalline anisotropy terms of all even order Legendre polynomials. The P2 coefficient varies as the third power of the magnetization rather well even for fairly large anisotropy, and over the entire temperature range.
openaire   +1 more source

Evaluation of the normal anisotropy coefficient in AZ31 alloy sheets

Russian Metallurgy (Metally), 2009
The Taylor-Bishop-Hill model of plastic deformation is used to determine the dependence of normal anisotropy coefficient R on angle α in the sheet plane (α = 0 in the rolling direction) from texture in the form of the coefficients of expansion of an orientation distribution function into a series in generalized spherical functions for AZ31 magnesium ...
V. N. Serebryany, N. N. Pozdnyakova
openaire   +1 more source

Anisotropy of Sound Speed and Absorption Coefficient of FRP Plate

Japanese Journal of Applied Physics, 1990
The variation of sound speed and absorption coefficient are very important parameters in selecting materials for sonar domes. This paper describes the results of measurement on these two factors in a FRP plate composed of resin and layers of polythylene cloth, and it is shown that they increase according to the increase of the refraction angle ...
Toshiyuki Nakanishi, Toshiaki Kikuchi, Akio Hasegawa, Sumio Takahashi   +3 more
openaire   +1 more source

Anisotropy of the seebeck coefficient in bismuth telluride

physica status solidi (b), 1986
M. Situmorang, H.J Goldsmid
openaire   +1 more source

The Measurement of the Anisotropy of the Hall Coefficient in HgTe

Physica Status Solidi (a), 1971
T. Zakrezewski, Z. Dziuba, J. Makowski
openaire   +1 more source

Material Anisotropy in Additively Manufactured Polymers and Polymer Composites: A Review

Polymers, 2021
Chunhui Yang, Nima Zohdi
exaly  

Reverse anisotropy of the diffusion coefficients in a polymeric nematic medium

Physical Review Letters, 1987
, Fabre, , Leger, , Veyssie
openaire   +2 more sources

A quantitative study on planar mechanical anisotropy of a Mg-2Zn-1Ca alloy

Journal of Materials Science and Technology, 2022
Yu Cao, Yunchang Xin, Guangjie Huang
exaly