Volume : II, Issue : VI, June - 2013

Interatomic Force Constants, Ionicity and Bulkmodulus of Binary Tetrahedral Semiconductors

S. K. Gorai, P Mahto

Abstract :

A general linear empirical formula is proposed for calculating bond stretching force constants and bond bending force constants from Plasmon energy of binary tetrahedral semiconductors.The calculated values of bond stretching force constants and bond bending force constants is used to estimate the ionicity of compounds and finally bulkmodulus is calculated from plasmon energy of binary tetrahedral semiconductors.The calculated values are in good agreement with the reported values in the literature. Present study helps in designing novel semiconductor materials and to further explore the mechanical properties of these semiconductors.

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Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

S. K. Gorai, P Mahto Interatomic Force Constants, Ionicity and Bulkmodulus of Binary Tetrahedral Semiconductors International Journal of Scientific Research, Vol : 2, Issue : 6 June 2013

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