𝔖 Bobbio Scriptorium
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Lattice Vibrations and Interatomic Forces in LiInS2

✍ Scribed by Dr. H. Sobotta; Dr. H. Neumann; Dr. V. Riede; Prof. Dr. G. Kühn

Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
304 KB
Volume
21
Category
Article
ISSN
0232-1300

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📜 SIMILAR VOLUMES

Lattice Vibrations and Interatomic Force
Lattice Vibrations and Interatomic Forces in AIIB2IIIC4VI Defect-Chalcopyrite Compounds (II). Analysis of Nonpolar Optical Modes
✍ Prof. Dr. H. Neumann 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 639 KB

## Abstract A simplified version of the Keating model originally derived for defect‐chalcopyrite compounds is extended to include all A^II^B~2~^III^C~4~^VI^ compounds with ordered arrays of vacancies. It is shown that the trends and frequencies of the nonpolar optical modes of these compounds can b