Magnetization and Susceptibility of Cd_{1-x}Co_{x}Se

• Authors: M. Górska , J. Anderson , S. Green , G. Kido , W. Giriat
• Languages of publication: EN

Abstracts

EN

The magnetization and magnetic susceptibility of Bridgman-grown Cd_{1-x}Co_{x}Se with values of x up to 0.04 have been measured over a temperature range from 2 to 390 K and in magnetic fields up to 23 T. A pair-exchange value J/k_{B} of about -3 K was obtained from the magnetic field dependence of the magnetization. This exchange is probably due to the next-nearest-neighbor interaction. The high-temperature susceptibility data indicated a presence of the Curie-Weiss like paramagnetism and the temperature independent Van Vleck type paramagnetism.

Keywords

EN

75.20.Ck; 75.30.Et

Discipline

• 75.30.Et: Exchange and superexchange interactions(see also 71.70.Gm Exchange interactions)
• 75.20.Ck: Nonmetals

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1992
• Volume: 82
• Issue: 5
• Pages: 753-756

Dates

published

1992-11

Contributors

author

M. Górska

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

J. Anderson

• Department of Physics, University of Maryland, College Park, MD 20742,. U.S.A.

author

S. Green

• Department of Physics, University of Maryland, College Park, MD 20742,. U.S.A.

author

G. Kido

• Institute for Materials Research, Tohoku University, Katahira 2-1-1, Sendai, Miyagi 980, Japan

author

W. Giriat

• Centro de Fisica, Instituto Venezolano de Investigationes Cientificas, Apartado 21827, Caracas 1020A, Venezuela

Identifiers

DOI

10.12693/APhysPolA.82.753