A comparison of the long wave optical phonons in trigonal Se and trigonal Te
β Scribed by G. Lucovsky
- Publisher
- John Wiley and Sons
- Year
- 1972
- Tongue
- English
- Weight
- 504 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0370-1972
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## Abstract For Abstract see ChemInform Abstract in Full Text.
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The results are presented of a study of the electrical and optical properties of vacuum evaporated amorphous thin films in the Ge0S0Se system. The effect of Te isoelectronic substitution either completely for S to give Ge 2.5 Te 2.5 Se 95 and Ge 5 Te 5 Se 90 or partially for Se to yield Ge 2.