Information card for entry 1534193

Structure parameters

• Formula: Ca2 Ir O4
• Calculated formula: Ca2 Ir O4
• Title of publication: Erdalkaliiridium(IV) - oxide: Struktur von Dicalciumiridium(IV) - oxid, Ca2 Ir O4
• Authors of publication: Babel, D.; Ruedorff, W.; Tschoepp, R.
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1966
• Journal volume: 347
• Pages of publication: 282 - 288
• a: 9.423 Å
• b: 9.423 Å
• c: 3.195 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 245.686 ų
• Number of distinct elements: 3
• Space group number: 189
• Hermann-Mauguin space group symbol: P -6 2 m
• Hall space group symbol: P -6 -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No