Abstract
The valence-force-field theory has the advantage of the most phenomenological and economical description of the short-range valence-forces in the tetrahedrally coordinated crystals. This theory has been modified1 by taking account of the combined effects of Coulomb forces and internal strains. The regularities on the elastic constants of zero-gap semiconductors2 (β-HgS, HgSe and HgTe) are well explained by the Phillips ionicity as well as those of other zincblende (Zb) crystals.1 However, the application of this modified valence-force-field (MVFF) theory to the zero-gap semiconductors2 (ZGS) was not as satisfactory as in other Zb crystals.
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References
R. M. Martin, Elastic Properties of ZnS Structure Semiconductors, Phys. Rev. B 1: 4005 (1970).
K. Kumazaki, Elastic Properties and Ionicity of Zero-Gap Semi conductors, phys. stat. sol, (a) 33: 615 (1976).
W. Szuszkiewicz, A. M. Witowski, and M. Grynberg, The Dynamic Dielectric Function in HgSe and HgTe, phys. stat. sol, (b) 87: 637 (1978).
A. Manabe, H. Noguchi, and A. Mitsuishi, Dielectric Function in HgSe at 2, 95 and 300 K, phys. stat. sol, (b) 90: 157 (1978).
M. Grynberg, R. Le Toullec, and M. Balkanski, Dielectric Function in HgTe between 8 and 300 K, Phys. Rev. B 9: 517 (1974).
A. Kalb and V. Leute, The Miscibility Gap of the System CdSe- HgSe, phys. stat. sol, (a) 5: K 199 (1971).
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© 1980 Plenum Press, New York
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Kumazaki, K. (1980). Elastic Properties and Valence-Force-Field Theory in Zero-Gap Semiconductors. In: Maris, H.J. (eds) Phonon Scattering in Condensed Matter. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-3063-9_98
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DOI: https://doi.org/10.1007/978-1-4613-3063-9_98
Publisher Name: Springer, Boston, MA
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