Information card for entry 1537554

Structure parameters

• Chemical name: Na (K0.8 Ba0.1 Na0.1)2 (Ti0.7 Nb0.25 Fe0.05)2 (Si2 O7)2
• Formula: Ba0.2 Fe0.1 K1.6 Na1.2 Nb0.5 O14 Si4 Ti1.4
• Calculated formula: Ba0.2 Fe0.1 K1.6 Na1.2 Nb0.5 O14 Si4 Ti1.4
• Title of publication: Topology and symmetry of titanosilicate framework in the crystal structure of shcherbakovite, Na (K, Ba)2 (Ti, Nb)2 O2 (Si4 O12)
• Authors of publication: Krivovichev, S.V.; Yakovenchuk, V.N.; Pakhomovskii, Ya.A.
• Journal of publication: Zapiski Vserossijskogo Mineralogicheskogo Obshchestva
• Year of publication: 2004
• Journal volume: 2004
• Pages of publication: 55 - 63
• a: 8.1511 Å
• b: 10.5502 Å
• c: 13.9784 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1202.08 ų
• Number of distinct elements: 8
• Space group number: 74
• Hermann-Mauguin space group symbol: I m m a
• Hall space group symbol: -I 2b 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No