Information card for entry 1531340

Structure parameters

• Chemical name: Sr2 K Nb5 O15
• Formula: K Nb5 O15 Sr2
• Calculated formula: K Nb5 O15 Sr2
• Title of publication: Ferroelectric and crystallographic properties of the Sr2-x K1+x Nb5 O15-x Fx solid solution
• Authors of publication: El Belghiti, A.A.; Elaatmani, M.; Gravereau, P.; Simon, A.; Villesuzanne, A.; Ravez, J.
• Journal of publication: Solid State Sciences
• Year of publication: 2002
• Journal volume: 4
• Pages of publication: 933 - 940
• a: 12.4577 Å
• b: 12.4577 Å
• c: 3.94036 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 611.521 ų
• Number of distinct elements: 4
• Space group number: 100
• Hermann-Mauguin space group symbol: P 4 b m
• Hall space group symbol: P 4 -2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No