Über Kugellagerungen, Wirkungsbereichsteilungen und Koordinationszahlen von Punktkonfigurationen mit trigonaler Symmetrie R[unk]m
- 1 February 1983
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Kristallographie - Crystalline Materials
- Vol. 163 (3-4) , 167-180
- https://doi.org/10.1524/zkri.1983.163.3-4.167
Abstract
Sphere configurations and partitions of three-dimensional space into Dirichlet domains have been studied for the point configurations of the trigonal lattice complex R[unk]m 6(c). In total, 11 sphere-configuration types and 12 types of Dirichlet partitions have been derived. Utilizing the concepts of Hoppe (1970, 1979) and O'Keeffe (1979), coordination numbers for this two-dimensional field have been calculated.Keywords
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