Light scattering by magnons in cadmium manganese telluride alloys
- 10 November 1981
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 14 (31), 4677-4688
- https://doi.org/10.1088/0022-3719/14/31/015
Abstract
Results of Raman scattering by magnons in Cd1-xMnxTe are presented. The modes of magnetic origin for x=0.50, 0.62, 0.64 and 0.68 are studied in the temperature range from 2 to 40K. The spectra are interpreted as a two-magnon scattering process, and interpreted in Ising model approximation. Exchange integrals with the nearest neighbours are evaluated for all investigated samples.Keywords
This publication has 21 references indexed in Scilit:
- Light scattering by magnons in CoO, MnO, andPhysical Review B, 1976
- Light scattering in heisenberg antiferromagnetsLa Rivista del Nuovo Cimento, 1976
- Theory of Two-Magnon Raman Scattering in the Ordered Region for Cubic AntiferromagnetsPhysical Review B, 1973
- Two-magnon raman scattering and infrared absorption in (MnZn)F2Journal of Physics C: Solid State Physics, 1972
- Two-Magnon Raman Scattering and Exchange Interactions in Antiferromagnetic KNi and Ni and Ferrimagnetic RbNiPhysical Review B, 1971
- Effect of the Exchange Coupling ofIons on the Magnetic Susceptibilities of ZnS: MnS CrystalsPhysical Review B, 1964
- Exchange Interactions in the Polymorphic Forms of MnSProceedings of the Physical Society, 1961
- The Estimation of Antiferromagnetic Exchange InteractionsProceedings of the Physical Society, 1961
- Magnetic Structures of the Polymorphic Forms of Manganous SulfidePhysical Review B, 1956
- Generalizations of the Weiss Molecular Field Theory of AntiferromagnetismPhysical Review B, 1950