Information card for entry 1535781

Structure parameters

• Chemical name: Ca0.84 Sr1.16 Si O4
• Formula: Ca0.603333 O4 Si Sr1.39667
• Calculated formula: Ca0.603333 O4 Si Sr1.39667
• Title of publication: Structural mechanism of polymorphic transformations of dicalcium silicate-Ca2SiO4.Part II. Refinement of crystal structure of high-temperature alpha'modification of dicalcium silicate Ca2SiO4.
• Authors of publication: Il'inets, A.M.; Bikbau, M.Ya.
• Journal of publication: Kristallografiya
• Year of publication: 1990
• Journal volume: 35
• Pages of publication: 91 - 93
• a: 20.863 Å
• b: 9.5 Å
• c: 5.6005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1110.01 ų
• Number of distinct elements: 4
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No