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Electronic Structure of Phosphorus under High Pressure

✍ 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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✦ 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.


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Structure of IIIa-ZnIn2S4 under High Pre
✍ T. Tinoco; A. Polian; J. P. ItiΓ©; S. A. LΓ³pez πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 132 KB πŸ‘ 1 views

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