Information card for entry 1532394

Structure parameters

• Chemical name: Pr5 (Si2 Ge2)
• Formula: Ge2 Pr5 Si2
• Calculated formula: Ge2 Pr5 Si2
• Title of publication: Crystal structure and phase relationships in the pseudobinary system (Pr5 Si4) - (Pr5 Ge4)
• Authors of publication: Yang, H.F.; Chu, W.G.; Rao, G.-H.; Liu, G.Y.; Liang, J.K.; Ouyang, Z.W.
• Journal of publication: Journal of Alloys Compd.
• Year of publication: 2002
• Journal volume: 339
• Pages of publication: 189 - 194
• a: 7.8282 Å
• b: 15.2072 Å
• c: 7.9902 Å
• α: 90°
• β: 90°
• γ: 93.82°
• Cell volume: 949.08 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 1 21/a
• Hall space group symbol: -P 2ac
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No