Debye temperatures of Holmium and dysprosium from single crystal elastic constant measurements
โ Scribed by S.B. Palmer
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 159 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0038-1098
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๐ SIMILAR VOLUMES
Spectroscopic data can deliver force constants only if the exact chain conformation is known. For the longitudinal acoustic modes (LAM), however, simple linear chain models can be used to yield the effective longitudinal chain modulus from spectroscopic data of oligomer crystals. The model of p-coup
Elastic constants and ultrasonic attenuation of pure Nb single crystals and single crystals doped with ox,ygen were measured by the pulse superposition technique at temperatures from 4.2" to 313ยฐK. The prmcipal effects of the added oxygen were to decrease slightly all constants but C'and C,,, the tw