A Convenient Route for the Synthesis of Complex Metal Oxides Employing Solid-Solution Precursors
Data(s) |
1984
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Resumo |
Synthesis of complex metal oxides by the thermal decomposition of solid-solution precursors (formed by isomorphous compounds of component metals) has been investigated since the method enables mixing of cations on an atomic scale and drastically reduces diffusion distances to a few angstroms. Several interesting oxides such as Ca2Fe03,5C, aCoz04,C a2C0205a, nd Ca,FeCo05 have been prepared by this technique starting from carbonate solid solutions of the type Ca,-,Fe,C03, Cal-,Co,C03, and Ca,-,,M,M'yC03 (M, M' = Mn, Fe, Co). The method has been extended to oxalate solid-solution precursors, and the possibility of making use of other kinds of precursor solid solutions is indicated. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/23713/1/7.pdf Vidyasagar, K and Gopalakrishnan, J and Rao, CNR (1984) A Convenient Route for the Synthesis of Complex Metal Oxides Employing Solid-Solution Precursors. In: Inorganic chemistry, 23 (9). pp. 1206-1210. |
Publicador |
American Chemical Society |
Relação |
http://pubs.acs.org/doi/abs/10.1021/ic00177a008 http://eprints.iisc.ernet.in/23713/ |
Palavras-Chave | #Solid State & Structural Chemistry Unit |
Tipo |
Journal Article PeerReviewed |