Information card for entry 1525570

Structure parameters

• Chemical name: Tm (Ni O3)
• Formula: Ni O3 Tm
• Calculated formula: Ni O3 Tm
• Title of publication: Room-temperature monoclinic distortion due to charge disproportionation in R Ni O3 perovskites with small rare-earth cations (R = Ho, Y, Er, Tm, Yb and Lu): a neutron diffraction study
• Authors of publication: Alonso, J.A.; Martinez-Lope, M.J.; Casais, M.T.; Garcia-Munoz, J.L.; Fernandez-Diaz, M.T.
• Journal of publication: Physical Review, Serie 3. B - Condensed Matter (18,1978-)
• Year of publication: 2000
• Journal volume: 61
• Pages of publication: 1756 - 1763
• a: 5.1453 Å
• b: 5.5038 Å
• c: 7.375 Å
• α: 90°
• β: 90.115°
• γ: 90°
• Cell volume: 208.85 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No