X-RAY STUDY OF THE THERMOLYSIS PRODUCTS OF (NH4)2[OsCl6]x[PtCl6]1-x
S. A. Gromilov, Y. V. Shubin, A. I. Gubanov, E. A. Maksimovskii, S. V. Korenev
Keywords: platinum, osmium, complex salt, solid solution, polycrystal, X-ray study, pseudomorphism
Pages: 1174-1178
Abstract
Thermolysis of the complex salts (NH4)2[OsCl6]x[PtCl6]1-x (х = 0.25-0.9) formed nanocrystalline OsxPt1-x phases. Pseudomorphism has been found: the habit of the single crystals of the starting salts is preserved during thermolysis, and the ~10-20 nm metal particles are agglomerated into octahedral structures sized 5-10 μm.
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