RANGE, KJ and HAFNER, P (1992) A REDETERMINATION OF THE CRYSTAL-STRUCTURE OF TRIMAGNESIUM PLATINUM, MG3PT. JOURNAL OF ALLOYS AND COMPOUNDS, 183. pp. 430-437. ISSN 0925-8388,
Full text not available from this repository.Abstract
Single crystals of Mg3Pt have been obtained from the elements by high pressure-high temperature reaction in a modified Belt-type apparatus. The compound crystallizes hexagonally, space group P6(3)cm, with a = 7.9103(8) angstrom, c = 8.3223(16) angstrom, c/a = 1.0521 and Z = 6. The structure refinement (R = 0.027, R(w) = 0.022 for 264 absorption-corrected reflections) shows unequivocally that Mg3Pt is isostructural with Cu3P and that the structure models proposed by Ferro and Rambaldi (Na3As type, space group P6(3)/mmc) and Mansmann (anti-LaF3 type, space group P3c1BAR) are wrong.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | HIGH-PRESSURE SYNTHESIS; |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:44 |
| URI: | https://pred.uni-regensburg.de/id/eprint/54530 |
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