| Abstract: | In this paper we suggest a convenient algorithm of practical crystallography to correlate the index of a coordination sphere to the set of the filling polyhedra for simple cubic (s.c.) and body-centered cubic (b.c.c.) lattices. Any coordination sphere may be represented as a combination of seven polyhedra. We introduce here the notion of coordination spheres with, zero filling and derive a rule for going from the sphere numbering obtained in this way to the traditional one.Altai Polytechnical Institute. Translated fromZhurnal Struktornoi Khimii, Vol. 34, No. 4, pp. 107–111, July–August, 1993.Translated by T. Yudanova |
