Information card for entry 1541046

Structure parameters

• Chemical name: Sm La.75 Sr.25 Cu O3.95
• Formula: Cu La0.75 O3.95 Sm Sr0.25
• Calculated formula: Cu La0.75 O3.85 Sm Sr0.25
• Title of publication: New family of layered copper oxide compounds with ordered cations: Prospective high-ordered superconductors
• Authors of publication: Tokura, Y.; Oku, T.; Tagaki, H.; Matsubara, H.; Uchida, S.; Hiraga, K.; Watanabe, H.; Mochiku, T.; Asano, H.
• Journal of publication: Physical Review, Serie 3. B - Condensed Matter (18,1978-)
• Year of publication: 1989
• Journal volume: 40
• Pages of publication: 2568 - 2571
• a: 3.8588 Å
• b: 3.8588 Å
• c: 12.5725 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 187.209 ų
• Number of distinct elements: 5
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :1
• Hall space group symbol: P 4ab 2ab -1ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No