Information card for entry 1011298

Structure parameters

• Chemical name: Iron arsenide (2/1)
• Formula: As Fe2
• Calculated formula: As Fe2
• SMILES: [As].[Fe].[Fe]
• Title of publication: The crystal structure of Cu2 Sb and Fe2 As
• Authors of publication: Elander, M; Haegg, G; Westgren, A
• Journal of publication: Arkiv foer Kemi, Mineralogi och Geologi, B
• Year of publication: 1935
• Journal volume: 12
• Pages of publication: 1 - 6
• a: 3.627 Å
• b: 3.627 Å
• c: 5.973 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 78.6 ų
• Number of distinct elements: 2
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :1
• Hall space group symbol: P 4ab 2ab -1ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No