Superspace groups and superstructures: NbS3 |
| |
| Authors: | Sander Van Smaalen |
| |
| Institution: | Laboratory of Inorganic Chemistry, Materials Science Center , University of Groningen , Nijenborgh 16, 9747 AG, Groningen , The Netherlands |
| |
| Abstract: | The application of superspace groups to short-period superstructures is considered. For niobium tri-sulfide this is worked out in detail. It is shown that in that case the superspace group provides more symmetry then given by the space group of the supercell. Its consequences for the structure, the diffraction pattern and tensor-properties are discussed. |
| |
| Keywords: | Self-seeding superconducting pulverizing grinding Bi-Pb-Sr-Ca-Cu-O high-Tc phase |
|
|
