Study of Covalency in GaSb under High Pressure

被引：0
|
作者：
Shareef, Faisal M. [1 ]
Sarwan, Madhu [1 ]
Shukoor, Abdul, V [1 ]
Bhardwaj, Purvee [1 ]
Singh, Sadhna [1 ]
机构：
[1] Barkatullah Univ, Dept Phys, High Pressure Res Lab, Bhopal 462026, India
来源：
PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS & MATERIAL SCIENCE (RAM 2013) | 2013年 / 1536卷
关键词：
High pressure; Phase transition; Semiconductors; ELASTIC BEHAVIOR; PHASE-TRANSITION; SEMICONDUCTORS; DEPENDENCE; CONSTANTS;
D O I：
10.1063/1.4810244
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The structural phase transition and relative volume change of partially covalent GaSb compound has been investigated by means of two different models (i) interaction potential model (IPM) (ii) modified interaction potential model (MIPM) which includes covalency effects in the previous model. It is found that the inclusion of covalency in MIPM has improved the results and shows a good agreement with available experimental data.
引用
收藏
页码：349 / 350
页数：2
相关论文
共 50 条
  • [1] Study of Covalency in Zinc-blend AlAs under High Pressure
    Sarwan, Madhu
    Singh, Sadhna
    Dubey, Ritu
    SOLID STATE PHYSICS, PTS 1 AND 2, 2012, 1447 : 101 - 102
  • [2] Structural analysis and valence variation in ytterbium pnictides YbX (X=P, As) under high pressure
    Singh, Sadhna
    Dubey, Ritu
    Bhardwaj, Purvee
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2015, 30 : 535 - 544
  • [3] Effect of covalency on high pressure phase transition and elastic behaviour of compound semiconductors: Gallium Pnictides and their alloys
    Sarwan, Madhu
    Singh, Sadhna
    COMPUTATIONAL MATERIALS SCIENCE, 2012, 58 : 167 - 174
  • [4] The electrical transportation and carrier behavior of ZnSe under high pressure
    Hu, Tingjing
    Cui, Xiaoyan
    Li, Xuefei
    Wang, Jingshu
    Yang, Jinghai
    Gao, Chunxiao
    HIGH PRESSURE RESEARCH, 2015, 35 (02) : 117 - 122
  • [5] A study of the phase transitions, electronic structures and optical properties of Mg2Si under high pressure
    Yu, Fei
    Sun, Jiu-Xun
    Yang, Wei
    Tian, Rong-Gang
    Ji, Guang-Fu
    SOLID STATE COMMUNICATIONS, 2010, 150 (13-14) : 620 - 624
  • [6] Electrotransport and magnetic properties of Cr-GaSb phases synthesized under high pressure
    Kondrin, M. V.
    Gizatullin, V. R.
    Popova, S. V.
    Lyapin, A. G.
    Brazhkin, V. V.
    Ivanov, V. Y.
    Pronin, A. A.
    Lebed, Y. B.
    Sadykov, R. A.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2011, 23 (44)
  • [7] Inclusion of covalency effect in high pressure structural properties of some semiconducting ternary alloys
    Singh, S.
    Bhardwaj, P.
    JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2010, 12 (11): : 2261 - 2271
  • [8] A study on the electrical property of HgSe under high pressure
    Hao Ai-Min
    Gao Chun-Xiao
    Li Ming
    He Chun-Yuan
    Huang Xiao-Wei
    Zhang Dong-Mei
    Yu Cui-Ling
    Guan Rui
    Guang-Tian, Zou
    CHINESE PHYSICS, 2007, 16 (07): : 2087 - 2090
  • [9] Structural, mechanical and thermo physical properties of III-V yttrium pnictides with NaCl-structure under high pressure
    Bhardwaj, Purvee
    Singh, Sadhna
    MATERIALS CHEMISTRY AND PHYSICS, 2011, 125 (03) : 440 - 448
  • [10] HgGa2Se4 under high pressure: An optical absorption study
    Gomis, O.
    Vilaplana, R.
    Manjon, F. J.
    Ruiz-Fuertes, J.
    Perez-Gonzalez, E.
    Lopez-Solano, J.
    Bandiello, E.
    Errandonea, D.
    Segura, A.
    Rodriguez-Hernandez, P.
    Munoz, A.
    Ursaki, V. V.
    Tiginyanu, I. M.
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2015, 252 (09): : 2043 - 2051
12345