𝔖 Bobbio Scriptorium
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“Self-consistent” phonons for paupers

✍ Scribed by J.F. Dobson


Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
235 KB
Volume
62
Category
Article
ISSN
0375-9601

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📜 SIMILAR VOLUMES


Self-consistent phonon studies of a mode
✍ E.R. Cowley 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 718 KB

A model of a diatomic crystal loosely patterned on tin telluride is developed. The crystal has the sodium chloride structure at high temperatures, but displays a soft-mode instability as the temperature is lowered. The lattice dynamics of the model is treated in the self-consistent phonon approximat