Abstract.
The mechanical, thermodynamical and elastic properties of Hg0.91Mn0.09Te compound are calculated by formulating an effective interionic interaction potential. This potential consists of the long-range Coulomb, three body force parameter, the Hafemeister and Flygare type short-range overlap repulsion extended upto the second neighbor ions and the van der Waals (vdW) interaction. The estimated values of phase transition pressure have revealed reasonably good agreement with the available experimental data on the phase transition pressure P t = 11.5 GPa and the vast volume discontinuity in pressure-volume (PV) phase diagram indicate the structural phase transition from zincblende (B3) to rock salt (B1) structure. Later on, the Poisson’s ratio ν, the ratio R S/B of S (Voigt averaged shear modulus) over B (bulk modulus), elastic anisotropy parameter, elastic wave velocity, average wave velocity and Debye temperature as functions of pressure is calculated. From Poisson’s ratio and the ratio R S/B it is inferred that Hg0.91Mn0.09Te is brittle in nature in both B3 phase and B1 phase. To our knowledge this is the first quantitative theoretical prediction of the pressure dependence of ductile (brittle) nature of Hg0.91Mn0.09Te compounds and still awaits experimental confirmations.
Similar content being viewed by others
References
W.E. Spicer, J.A. Silberman, I. Landau, A.B. Chen, A. Sher, J.A. Wilson, J. Vac. Sci. Technol. A 1, 1735 (1983)
S.B. Qadri, E.F. Skelton, A.W. Webb, L. Colombo, J.K. Furdyna, Phys. Rev. B 40, 2432 (1989)
S.B. Qadri, E.F. Skelton, A.W. Webb, M.W. Schaefer, J.H. Dinam, D. Chandra, L. Colombo, J. Vac. Sci. Technol A 5, 3024 (1987)
R.K. Singh, Phys. Rep. 85, 259 (1982)
D. Varshney, P. Sharma, N. Kaurav, S. Shah, R.K. Singh, J. Phys. Soc. Jpn 74, 382 (2005)
D. Varshney, N. Kaurav, R. Kinge, R.K. Singh, J. Phys.: Condens. Matter. 19, 236 (2007)
D. Varshney, N. Kaurav, R. Kinge, R.K. Singh, J. Phys.: Condens. Matter. 20, 075204 (2008)
D.W. Hafemeister, W.H. Flygare, J. Chem. Phys. Soc. 43, 795 (1965)
M.P. Tosi, Solid State Phys. 16, 1 (1964)
K. Motida, J. Phys. Soc. Jpn 49, 213 (1980)
K. Motida, J. Phys. Soc. Jpn 55, 1636 (1986)
J.C. Slater, J.G. Kirkwood, Phys. Rev. 37, 682 (1931)
D. Varshney, P. Sharma, N. Kaurav, S. Shah, R.K. Singh, J. Phys. Soc. Jpn 74, 382 (2005)
J.R. Tessman, A.K. Kahn, W. Shocklry, Phys. Rev. 92, 890 (1953)
Chemical Rubber Company (CRC), Handbook of Chemistry and Physics, edited by D.R. Lide, 79th edn. (CRC Press LLC, USA, 1998–1999)
R.J. Euiot, R.A. Leath, Dynamical Properties of Solids, edited by G.K. Horton, A.A. Maraduddin (Academic Press, New York, 1976), Vol. II, p. 386
L. Vegard, Z. Phys. B 5, 17 (1921)
S. Adachi, Properties of Group – IV, II-V and II-VI semiconductors (John Wiley and Sons, Ltd., UK, 2005)
R.I. Cottam, G.A. Saunders, J. Phys. Chem. Solids 36, 187 (1975)
F.D. Murnaghan, Proc. Natl. Acad. Sci. USA 3, 244 (1944)
F. Pugh, Phil. Mag. 45, 823 (1954)
I.N. Frantsevich, F.F. Voronov, S.A. Bokuta, Elastic Constants and Elastic Moduli of Metals and Insulators Handbook, edited by I.N. Frantsevich (Kiev, Naukova Dumka, 1983), pp. 60-180
V. Kanchana, Europhys. Lett. 87, 26006 (2009)
K. Chen, L.R. Zhao, J.S. Tee, J. Appl. Phys. 93, 2414 (2003)
D. Varshney, G. Joshi, Eur. Phys. J. B. 70, 523 (2009)
D. Varshney, G. Joshi, N. Kaurav, R.K. Singh, J. Phys. Chem. Solids 70, 451 (2009)
D. Varshney, G. Joshi, M. Varshney, S. Shriya, Physica B 405, 1663 (2010)
D. Varshney, G. Dagaonkar, M. Varshney, Mater. Res. Bull. 45, 916 (2010)
D. Varshney, G. Joshi, M. Varshney, S. Shriya, Solid State Sci. 12, 864 (2010)
D. Varshney, G. Joshi, M. Varshney, S. Shriya, J. Alloys Comp. 495, 23 (2010)
V. Kanchana, G. Vaitheeswaran, Yanming Ma, Yu Xie, A. Svane, O. Eriksson, Phys. Rev. B 80, 125108 (2009)
G. Vaitheeswaran, V. Kanchana, Ravhi S. Kumar, A.L. Cornelius, M.F. Nicol, A. Svane, N.E. Christensen, O. Eriksson, Phys. Rev. B 81, 075105 (2010)
G. Vaitheeswaran, V. Kanchana, A. Svane, A. Delin, J. Phys.: Condens. Matter. 19, 326214 (2007)
Yun-Dong Guo, Ze-Jin Yang, Qing-He Gao, Zi-Jiang Liu, Wei Dai, J. Phys.: Condens. Matter 20, 115203 (2008)
A. Bouhemadou, R. Khenata, M. Kharoubi, T. Seddik, Ali H. Reshak, Y. Al-Douri, Comp. Materials Science 45, 474 (2009)
K. Kim, W.R.L. Lambrecht, B. Segal, Phys. Rev. B 50, 1502 (1994)
L. Kleinman, Phys. Rev. 128, 2614 (1962)
W.A. Harrison, Electronic Structure and Properties of Solids (Dover, New York, 1989)
O.L. Anderson, J. Phys. Chem. Solids 24, 909 (1963)
D. Varshney, P. Sharma, N. Kaurav, R.K. Singh, Phase Trans. 77, 1075 (2004)
D. Varshney, N. Kaurav, P. Sharma, Sanjay Shah, R.K. Singh, Phys. Stat. Sol. B 241, 3179 (2004)
D. Varshney, P. Sharma, N. Kaurav, Sanjay Shah, R.K. Singh, Phys. Stat. Sol. B 241, 3374 (2004)
D. Varshney, N. Kaurav, R. Kinge, S. Shah, R.K. Singh, High Press. Res. 77, 1075 (2005)
D. Varshney, V. Rathore, N. Kaurav, R.K. Singh, Int. J. Mod. Phys. B 22, 2749 (2008)
D. Varshney, N. Kaurav, U. Sharma, R.K. Singh, J. Phys. Chem. Solids 69, 60 (2008)
D. Varshney, N. Kaurav, R. Kinge, R.K. Singh, Comput. Mater. Sci. 41, 529 (2008)
D. Varshney, N. Kaurav, U. Sharma, R.K. Singh, J. Alloys Comp. 448, 250 (2008)
D. Varshney, N. Kaurav, R. Kinge, Phase Trans. 81, 1 (2008)
D. Varshney, N. Kaurav, U. Sharma, Phase Trans. 81, 525 (2008)
D. Varshney, V. Rathore, R. Kinge, R.K. Singh, J. Alloys Comp. 484, 239 (2009)
D. Varshney, V. Rathore, R. Kinge, R.K. Singh, Int. J. Mod. Phys. B 24 (2010), in press
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Varshney, D., Sapkale, R., Dagaonkar, G. et al. Pressure dependent mechanical and thermodynamical properties of Hg0.91Mn0.09Te semiconductor. Eur. Phys. J. B 79, 495–502 (2011). https://doi.org/10.1140/epjb/e2011-10641-1
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1140/epjb/e2011-10641-1