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Semiconductor Physics, Quantum Electronics & Optoelectronics. 2005. V. 8, N 1. P. 030-035.
Investigation of the physical properties
of multicomponent solid solutions Hg1–x–y–zAxByCzTe
Yu. Fed’kovich Chernivtsi National University, 2, Kotsyubinsky str., 58012 Chernivtsi, Ukraine
Abstract. This paper presents theoretical research on the basic band parameters and
galvanomagnetic phenomena in multicomponent solid solutions Hg1–х–yCdxMnyTe,
Hg1-x–zCdxZnzTe and Hg1–x–y–zCdxMnyZnzTe, resulting in the empirical formulae for the
energy gap and the intrinsic carrier concentration of these materials in a wide range of
temperatures and compositions. The effective mechanisms of charge carrier scattering,
concentration and activation energy of acceptor impurities have been determined. The
results of theoretical research are in a good agreement with the experimental and
literature data.
Keywords: solid solutions, electronic transport, galvanomagnetic effects, band
structure.
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