Information card for entry 1535573

Structure parameters

• Chemical name: K1.46 Pb1.57 Bi12.71 Se21
• Formula: Bi12.71 K1.46 Pb1.57 Se21
• Calculated formula: Bi12.7136 K1.46 Pb1.5664 Se21
• Title of publication: Structure and thermoelectric properties of the new quaternary bismuth selenides A1-x M4-x Bi11+x Se21 (A = K, Rb, Cs; M = Sn, Pb) - members of the grand homologous series Km (M6 Se8)m (M5+n Se9+n)
• Authors of publication: Mrotzek, A.; Chung, D.-Y.; Hogan, T.; Kanatzidis, M.G.; Ghelani, N.
• Journal of publication: Chemistry - A European Journal
• Year of publication: 2001
• Journal volume: 7
• Pages of publication: 1915 - 1926
• a: 31.883 Å
• b: 4.1863 Å
• c: 17.387 Å
• α: 90°
• β: 112.098°
• γ: 90°
• Cell volume: 2150.2 ų
• Number of distinct elements: 4
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No