Information card for entry 2102848

Structure parameters

• Formula: Bi1.6 Ge1.6 Te4
• Calculated formula: Bi1.562 Ge1.564 Te4
• Title of publication: Crystal structures of stable and metastable Ge~2~Bi~2~Te~5~, an intermetallic compound in a GeTe-Bi~2~Te~3~ pseudobinary system
• Authors of publication: Matsunaga, Toshiyuki; Kojima, Rie; Yamada, Noboru; Kifune, Kouichi; Kubota, Yoshiki; Takata, Masaki
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 2
• Pages of publication: 346 - 352
• a: 6.1109 ± 0.0009 Å
• b: 6.1109 Å
• c: 6.1109 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 228.2 ± 0.06 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Goodness-of-fit parameter for all reflections: 0.62
• Diffraction radiation wavelength: 0.42182 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No