Ein neues Oxotantalat mit bronzeähnlicher Kristallstruktur: Ba4CoTa10O30 |
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| Authors: | Bernd Jasper-Tönnies Hanskarl Müller-Buschbaum |
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| Affiliation: | (1) Institut für Anorganische Chemie, Christian-Albrechts-Universität Kiel, D-2300 Kiel, Bundesrepublik Deutschland |
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| Abstract: | Solide state reactions lead to the hitherto unknown compound Ba4CoTa10O30. X-ray single crystal work (space group C2v14-Amm2,a=3.905,b=10.203 andc=14.954 Å) shows, that the octahedron network of Ba4CoTa10O30 is conform to the Na2Nb12O30 F2-Type. On the other hand the occupation of the tunnels is related to the bronze-structure. The different structure types are discussed. |
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| Keywords: | Barium Cobalt Tantalum Oxygen X-Ray-structure |
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