Information card for entry 7222186

Structure parameters

• Chemical name: Tm2 Ni As2
• Formula: As2 Ni Tm2
• Calculated formula: As2 Ni Tm2
• Title of publication: Ternary rare earth and uranium nickel arsenides Ln2 Ni As2 (Ln = Tb- Yb), Ln Ni As (Ln = La - Nd, Sm, Gd, Dy - Yb) and U Ni As
• Authors of publication: Jeitschko, W.; Terbuechte, L.J.; Rodewald, U.C.
• Journal of publication: Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-)
• Year of publication: 2001
• Journal volume: 56
• Pages of publication: 1281 - 1288
• a: 4.084 Å
• b: 4.084 Å
• c: 13.742 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 198.496 ų
• Number of distinct elements: 3
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No