Crystalline structure of the strontium niobates Sr4Nb2O9 and Sr5Nb4O15
- The strontium niobate compounds Sr4Nb2O9 and Sr5Nb4O15 were prepared by solid state reactions and studied by high-resolution X-ray powder diffraction measurements. The structures of the two systems Sr4Nb2O9 and Sr5Nb4O15 were obtained by Rietveld analysis, indicating triclinic and monoclinic unit cell parameters, respectively. Both structures reveal a layering of Srsingle bondO planes. The Nb ions are located in octahedral holes between the Srsingle bondO layers.
| Author: | M. Weiden, A. Grauel, J. Norwig, Siegfried R. HornORCiDGND, F. Steglich |
|---|---|
| Frontdoor URL | https://opus.bibliothek.uni-augsburg.de/opus4/113700 |
| ISSN: | 0925-8388OPAC |
| Parent Title (English): | Journal of Alloys and Compounds |
| Publisher: | Elsevier BV |
| Place of publication: | Amsterdam |
| Type: | Article |
| Language: | English |
| Year of first Publication: | 1995 |
| Release Date: | 2024/06/27 |
| Volume: | 218 |
| Issue: | 1 |
| First Page: | 13 |
| Last Page: | 16 |
| DOI: | https://doi.org/10.1016/0925-8388(94)01461-2 |
| Institutes: | Mathematisch-Naturwissenschaftlich-Technische Fakultät |
| Mathematisch-Naturwissenschaftlich-Technische Fakultät / Institut für Physik | |
| Mathematisch-Naturwissenschaftlich-Technische Fakultät / Institut für Physik / Lehrstuhl für Experimentalphysik II | |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
