Magnetization and spin-lattice relaxation in semimagnetic semiconductors at high magnetic fields
โ Scribed by A.M. Witowski; T. Strutz; Ch. Kutter; P. Wyder
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 504 KB
- Volume
- 211
- Category
- Article
- ISSN
- 0921-4526
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โฆ Synopsis
We review the methods of studying the spin-lattice and magnetization relaxation at high magnetic fields taking as an example the results obtained for semimagnetic semiconductors. The role of phonons which cannot be described by the Debye approximation is shown. The different relaxation paths are discussed. The effect of relaxation in exchange coupled pairs is presented.
๐ SIMILAR VOLUMES
Spm Lttttcc reiaxdtmn times of rnetact:iblc trq&!t states in dn org:mic molcfular crystal were mcabured at hq$~ magnetic fields up to energy level splitttngs &E near the Debyc acoustx limit. By an opticai method we Sound that the drrcct-process relaxation of the r?r = +1 Zceman state is domixttcd by