Plasmon energy, bulk modulus, electronic polarisability of AIBIIIC2VI and AIIBIVC2V ternary chalcopyrite semiconductors

被引：5
作者：
Gorai, S. K. [1 ]
Mahto, Parmanand [2 ]
机构：
[1] Tata Coll, Dept Phys, Chaibasa 833201, Jharkhand, India
[2] Vinoba Bhave Univ, Dept Phys, Hazaribagh 825301, Jharkhand, India
来源：
INDIAN JOURNAL OF PHYSICS | 2010年 / 84卷 / 05期
关键词：
Plasmon energy; ternary chalcopyrites; bulk modulus; ionicity; QUANTUM DIELECTRIC THEORY; OPTOELECTRONIC PROPERTIES; DEBYE TEMPERATURE; COVALENT SYSTEMS; REFRACTIVE-INDEX; ALKALI-HALIDES; MICROHARDNESS; ELECTRONEGATIVITY; ATOMIZATION; IONICITY;
D O I：
10.1007/s12648-010-0048-5
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A simple relation between the bulk modulus, plasmon energy, electronic polarisability are given for ternary chalcopyrite semiconductors. Bulk modulus has been evaluated from plasmon energy by proposing a linear relation between them. From bulk modulus electronic polarisability has been evaluated. The estimated values are in good agreement with the experimental values and earlier researchers.
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收藏
页码：587 / 592
页数：6
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