Information card for entry 8103638

Structure parameters

• Chemical name: Na Rb (Si2 O5)
• Formula: Na O5 Rb Si2
• Calculated formula: Na O5 Rb Si2
• Title of publication: Mixed alkali systems: Dietzel's theorem, X-ray structure, hygroscopicity, and 29-Si MAS NMR of Na Rb Si2 O5 and Na Cs Si2 O5
• Authors of publication: de Jong, B.H.W.S.; Super, H.T.J.; Nachtegaal, G.; Spek, A.L.; Frijhoff, R.M.
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 2000
• Journal volume: 215
• Pages of publication: 347 - 405
• a: 4.857 Å
• b: 13.5403 Å
• c: 7.7328 Å
• α: 90°
• β: 90.908°
• γ: 90°
• Cell volume: 508.486 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No