Meeting abstract
Some transport and optical properties of Pb₀.₉₇Hg₀.₀₃Te
P. M. Nikolić
; Faculty of Electrical Engineering and Institute of Physics - Belgrade University
D. Todorović
; Institute of Physics, Belgrade University
S. S. Vujatović
; Institute IHTM and Faculty of Electrical Engineering, Belgrade University
M. Pavlović
; Faculty of Electrical Engineering, Belgrade University
Abstract
Single crystals of PbₓHg₁₋ₓTe were obtained using two methods, Bridgman and Czochralski. The transport properties of these samples were measured at room and liquid nitrogen temperatures. The reflectivity was measured in the far infrared range at room temperature. It was also shown that the plasma frequency of the Pb₀.₉₇Hg₀.₀₃Te alloy was moved further into the infrared range compared with PbTe. The experimental optical results were numerically analysed and the susceptibility mass and dielectric constant were obtained for this alloy.
Keywords
Hrčak ID:
340704
URI
Publication date:
15.12.1980.
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