Electronic Structure of Phosphorus under High Pressure
β Scribed by A. Nishikawa; K. Niizeki; K. Shindo
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 165 KB
- Volume
- 223
- Category
- Article
- ISSN
- 0370-1972
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β¦ Synopsis
We have performed band structure calculations of high pressure phases of phosphorus within the local-density-functional formalism and the norm-conserving pseudopotential method. The structural stability of the simple hexagonal phase of phosphorus has been studied, and the calculated transition pressure from the simple cubic phase to the simple hexagonal phase, the equation of states, and the c=a ratio are in good agreement with the measured results.
π SIMILAR VOLUMES
The only member of the IIΒ±III 2 Β±VI 4 semiconductor family with layered structure is ZnIn 2 S 4 . At ambient conditions several polytypes of this compound have been reported. Energy dispersive X-ray diffraction of ZnIn 2 S 4 has been realized at high pressure up to 18 GPa. The structure of this poly