𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Symbols for OD groupoid families referring to OD structures (polytypes) consisting of more than one kind of layer

✍ Scribed by Grell, H. ;Dornberger-Schiff, K.


Book ID
114523058
Publisher
International Union of Crystallography
Year
1982
Weight
577 KB
Volume
38
Category
Article
ISSN
0567-7394

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On the description of symmetry of OD str
✍ Dr. K. Fichtner πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 334 KB

## Abstract Two kinds of short symbols are proposed: 1. The short symbol of any OD groupoid‐family consists of two parts: the symbol for the point group of the groupoid of partial symmetry operations and the symbol for the layer group. No information on the parameters is given. 2. The short symbol