Mechanical properties and dislocation dynamics of III–V compound semiconductors
✍ Scribed by Yonenaga, I. ;Sumino, K.
- Book ID
- 105383245
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 382 KB
- Volume
- 131
- Category
- Article
- ISSN
- 0031-8965
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📜 SIMILAR VOLUMES
The optical properties of amorphous group III-V compound semiconductors were investigated through the first principles calculations. The imaginary parts (ε 2 ) of dielectric function for amorphous GaAs, InAs, and InSb are given, respectively. There is a single broad peak found in the ε 2 spectrum. B
4 Lattice Dynamic Properties 4.1 Phonon dispersion relation 73 4.1.1 Brillouin zone 73 4.1.2 Phonon dispersion curve 75 4.1.3 Phonon density of states 79 4.2 Phonon frequency 80 4.2.1 Room-temperature value 80 4.2.2 External perturbation effect 84 4.3 Mode Grüneisen parameter 87 4.4 Phonon deformati