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Ba3Ta6Si4O26
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| Ba3Ta6Si4O26.12107 Formula: Ba3 Ta6 Si4 O26 Name: Ba3Ta6Si4O26 Unit cell: 9.001 9.001 7.734 90.0 90.0 120.0 , V=542.65 Space group: P-62m (189) |
Choisnet J , Nguyen N , Groult D , Raveau B , Materials Research Bulletin , 11 (1976) p.887-894, De nouveaux oxydes a reseau forme d octahedres NbO6 (TaO6) et de groupes Si2O7:, Les phases A3Ta6Si4O26 (A = Ba,Sr) et K6M6Si4O26 (M = Nb,Ta)
