𝔖 Bobbio Scriptorium
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Spin waves in degenerate ferromagnetic semiconductors at low temperatures

✍ Scribed by M. I. Auslender; V. Yu. Irkhin

Book ID
112512278
Publisher
Springer
Year
1984
Tongue
English
Weight
461 KB
Volume
56
Category
Article
ISSN
1434-6036

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πŸ“œ SIMILAR VOLUMES

Spin wave amplification in ferromagnetic
Spin wave amplification in ferromagnetic semiconductors
✍ M. D. Coutinho Filho; L. C. M. Miranda; S. M. Rezende πŸ“‚ Article πŸ“… 1973 πŸ› John Wiley and Sons 🌐 English βš– 369 KB

## Abstract The damping coefficient of magnons interacting ‐with drifting carriers in ferromagnetics semiconductors for both __k l > 1 and k l < 1__ regimes is calculated. It is shown that for CdCr~2~Se~4~ the amplification factor can be of the order or greater than the losses of spin waves due to