Information card for entry 7222786

Structure parameters

• Chemical name: Sm Mg Ga
• Formula: Ga Mg Sm
• Calculated formula: Ga Mg Sm
• Title of publication: Ternary gallides RE Mg Ga (RE = Y, La, Pr, Nd, Sm - Tm, Lu) - synthesis and crystal chemistry
• Authors of publication: Kraft, R.; Valldor, M.; Poettgen, R.
• Journal of publication: Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-)
• Year of publication: 2003
• Journal volume: 58
• Pages of publication: 827 - 831
• a: 7.376 Å
• b: 7.376 Å
• c: 4.475 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 210.846 ų
• Number of distinct elements: 3
• Space group number: 189
• Hermann-Mauguin space group symbol: P -6 2 m
• Hall space group symbol: P -6 -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No