Information card for entry 1535340

Structure parameters

• Chemical name: Tl Ba2 La Cu2 O7
• Formula: Ba2 Cu2 La O7 Tl
• Calculated formula: Ba2 Cu2 La O7 Tl
• Title of publication: Non-superconducting oxide TlBa2LaCu2O7 with 1212 structure
• Authors of publication: Tamazyan, R.A.; Molchanov, V.N.; Simonov, V.I.; Kolesnikov, N.N.; Kulakov, M.P.; Korotkov, V.E.; Shibaeva, R.P.
• Journal of publication: Kristallografiya
• Year of publication: 1992
• Journal volume: 37
• Pages of publication: 571 - 575
• a: 3.944 Å
• b: 3.944 Å
• c: 12.607 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 196.104 ų
• Number of distinct elements: 5
• Space group number: 123
• Hermann-Mauguin space group symbol: P 4/m m m
• Hall space group symbol: -P 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No