Information card for entry 7034871

Structure parameters

• Formula: Cu2.2 Se3.8 Sn Te0.2 Zn0.79
• Calculated formula: Cu2.20003 Se3.802 Sn Te0.198 Zn0.78917
• Title of publication: Synthesis, crystal structure, and transport properties of Cu2.2Zn0.8SnSe4-xTex (0.1 ≤ x ≤ 0.4).
• Authors of publication: Dong, Yongkwan; Eckert, Brian; Wang, Hsin; Zeng, Xiaoyu; Tritt, Terry M.; Nolas, George S.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2015
• Journal volume: 44
• Journal issue: 19
• Pages of publication: 9014 - 9019
• a: 5.69703 ± 0.00019 Å
• b: 5.69703 Å
• c: 11.3608 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 368.73 ± 0.03 ų
• Number of distinct elements: 5
• Space group number: 121
• Hermann-Mauguin space group symbol: I -4 2 m
• Hall space group symbol: I -4 2
• RFsqd: 0.1249
• Goodness-of-fit parameter for all reflections: 4.91
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: Kα~1~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No