Information card for entry 2001429

Structure parameters

• Formula: Ag2 Te
• Calculated formula: Ag2 Te
• Title of publication: Redetermination of the structure of hessite, Ag~2~Te-III
• Authors of publication: van der Lee, A.; de Boer, J. L.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 8
• Pages of publication: 1444 - 1446
• a: 8.164 ± 0.001 Å
• b: 4.468 ± 0.001 Å
• c: 8.977 ± 0.001 Å
• α: 90°
• β: 124.16 ± 0.01°
• γ: 90°
• Cell volume: 270.96 ± 0.08 ų
• Cell temperature: 295 K
• Number of distinct elements: 2
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for significantly intense reflections: 0.057
• Weighted residual factors for significantly intense reflections: 0.042
• Goodness-of-fit parameter for significantly intense reflections: 6.979
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: Mo
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No