Abstract
The structure of the energetic spectrum of simple tetragonal crystals of the class D4 is investigated by the method of loaded co-representations. Parametric expressions are obtained for the dispersion laws in a quadratic approximation of the expansion in wave vector components. Spin-orbital interaction is taken into account.
Similar content being viewed by others
Literature cited
B. F. Ormont, Structure of Inorganic Substances [in Russian], GITTL, Moscow (1950).
Chemists' Handbook [in Russian],1, GTNIKhL, Moscow (1962).
V. A. Chaldyshev, Izv. Vyssh. Uchebn. Zaved. Fizika, No. 6, 48 (1961).
V. A. Chaldyshev and N. V. Kudryavtseva, Izv. Vyssh. Uchebn. Zaved. Fizika, No. 2, 105 (1962).
N. V. Kudryavtseva and V. A. Chaldyshev, Izv. Vyssh. Uchebn. Zaved. Fizika, No. 3, 133 (1962).
N. V. Kudryavtseva and V. A. Chaldyshev, Izv. Vyssh. Uchebn. Zaved. Fizika, No. 4, 98 (1962).
V. A. Chaldyshev, N. V. Kudryavtseva, and G. F. Karavaev, Izv. Vyssh. Uchebn. Zaved. Fizika, No. 2, 46 (1963).
N. V. Kudryavtseva and V. A. Chaldyshev, Izv. Vyssh. Uchebn. Zaved. Fizika, No. 2, 57 (1965).
N. V. Kudryavtseva, Fiz. Tverd. Tela. (Leningrad),9, 2364 (1967).
N. V. Kudryavtseva, Fiz. Tverd. Tela (Leningrad),10, 1616 (1968).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 5, pp. 89–93, May, 1981.
Rights and permissions
About this article
Cite this article
Kargapol'tseva, O.V., Kudryavtseva, N.V. Structure of the energetic spectrum and dispersion laws in tetragonal crystals of the class D4 . Soviet Physics Journal 24, 471–475 (1981). https://doi.org/10.1007/BF00898414
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00898414