Abstract: | A linear method is developed for calculating the electronic structure of partially ordered alloys based on multiple scattering theory. This method makes it possible to describe the properties of a system (atomic, magnetic, etc.) having various degrees of order within a single approach. The proposed linearization scheme reduces the amount of and increases the speed of the calculations in obtaining the electronic structure of complicated multicomponent systems possessing arbitrary degrees of long range order.V. D. Kuznetsov Siberian Physicotechnical Institute (SFTI), Tomsk State University. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 5, pp. 52–59, May, 1993. |