Information card for entry 1528989

Structure parameters

• Chemical name: La2 (Hf2 O7)
• Formula: Hf2 La2 O7
• Calculated formula: Hf2 La2 O7
• Title of publication: Lanthanum pyrochlores and the effect of yttrium addition in the systems La(2-x) Y(x) Zr2 O7 and La(2-x) Y(x) Hf2 O7
• Authors of publication: Whittle, K.R.; Cranswick, L.M.D.; Lumpkin, G.R.; Redfern, S.A.T.; Swainson, I.P.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2009
• Journal volume: 182
• Pages of publication: 442 - 450
• a: 10.7728 Å
• b: 10.7728 Å
• c: 10.7728 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1250.22 ų
• Number of distinct elements: 3
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No