Information card for entry 1539866

Structure parameters

• Chemical name: Y2 Ba4 Cu6.92 O14.33
• Formula: Ba4 Cu6.92 O14.33 Y2
• Calculated formula: Ba4 Cu6.92 O14.34 Y2
• Title of publication: Superconductivity and crystal structure of Ln2Ba4Cu7O14+d (Ln= Er, Y, Ho, Dy, Nd). A high-resolution powder neutrondiffraction study
• Authors of publication: Currie, D.B.; Weller, M.T.; Walia, R.; Lanchester, P.C.
• Journal of publication: Physica C (Amsterdam)
• Year of publication: 1994
• Journal volume: 224
• Pages of publication: 43 - 50
• a: 3.84847 Å
• b: 3.87166 Å
• c: 50.7643 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 756.386 ų
• Number of distinct elements: 4
• Space group number: 65
• Hermann-Mauguin space group symbol: A m m m
• Hall space group symbol: -A 2 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No