Structural phase transformations of GaN and InN under high pressure
โ Scribed by S. Saib; N. Bouarissa
- Book ID
- 108239305
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 171 KB
- Volume
- 387
- Category
- Article
- ISSN
- 0921-4526
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๐ SIMILAR VOLUMES
The linear muffin-tin orbital method is used to calculate the band structure and to investigate the structural properties of III-V nitrides under high pressure. The obtained pressure coefficients of energy gaps, dielectric constants, bulk moduli and phase transition pressures are compared with exist
We performed the high-pressure angle-resolved X-ray diffraction experiments on Cu 3 N up to 36.0 GPa. It was found that a crystal structure phase transition begins to take place at โผ5.5 GPa on Cu 3 N. Under high pressure, Cu 3 N transforms to a new simple tetragonal structure denoted by [Cu(1) 3 Cu