Information card for entry 9002381

Structure parameters

• Formula: Al0.25 Li0.25 O2 Si0.75
• Calculated formula: Al0.25 Li0.25 O2 Si0.75
• Title of publication: Phase transitions induced by solid solution in stuffed derivatives of quartz: A powder synchrotron XRD study of the LiAlSiO4-SiO2 join Sample: x=.50, Li.5Al.5Si1.5O4, beta quartz structure
• Authors of publication: Xu, H.; Heaney, P. J.; Beall, G. H.
• Journal of publication: American Mineralogist
• Year of publication: 2000
• Journal volume: 85
• Pages of publication: 971 - 979
• a: 5.1609 Å
• b: 5.1609 Å
• c: 5.4574 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 125.883 ų
• Number of distinct elements: 4
• Space group number: 180
• Hermann-Mauguin space group symbol: P 62 2 2
• Hall space group symbol: P 62 2 (0 0 4)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No