ISSN:
0044-2313
Schlagwort(e):
Chemistry
;
Inorganic Chemistry
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
The crystal structure of Ni3Se2 has been determined from the X-ray powder diffraction pattern. The unit cell is rhombohedral with a = 4.24 Å, α = 90°38.6′, Z = 1, and space group R 32, D37. The observed and calculated intensities agree for the following arrangement - 2 Se at \documentclass{article}\pagestyle{empty}\begin{document}$ \frac{1}{4}\frac{1}{4}\frac{1}{4},\,\frac{3}{4}\frac{3}{4}\frac{3}{4} $\end{document} and 3 Ni at \documentclass{article}\pagestyle{empty}\begin{document}$ \frac{1}{2}\frac{1}{4}\frac{3}{4},\,\frac{3}{4}\frac{1}{2}\frac{1}{4},\,\frac{1}{4}\frac{3}{4}\frac{1}{2} $\end{document}.
Zusätzliches Material:
2 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/zaac.19572890117
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