| Material name | 12.5mol% Strontium doped lanthanum manganate | |||||
| Composition | (La0.875Sr0.125)MnO3+δ | |||||
| Chemical formula weight | 223.95 | |||||
| System | Trigonal | |||||
| Temperature (ºC) | r.t. | |||||
| a (Å), b (Å), c (Å) | 5.5246(1) | 5.5246(1) | 13.3510(2) | |||
| α (deg), β (deg), γ (deg) | 90 | 90 | 120 | |||
| Unit cell volume (Å3) | 352.90 | |||||
| Calculated density (g/㎝3) | 6.32 | |||||
| Z | 6 | |||||
| Space group | R 3c (No.167) | |||||
| atom | site | g | x/a | y/b | z/c | B (Å2) |
| La | 6a | 0.792(5) | 0 | 0 | 1/4 | - |
| Sr | 6a | 0.113(5) | 0 | 0 | 1/4 | - |
| Mn | 6b | 1.02(1) | 0 | 0 | 0 | - |
| O | 18e | 1 | 0.5502(1) | 0 | 1/4 | - |
| Comment | Rapid cool from 1000ºC to r.t. in P (O2) = 1atm. | |||||
Reference: J.F. Mitchell, D.N. Argyriou, C.D. Potter, D.G. Hinks, J.D. Jorgensen, and S.D. Bader, Physical Review, 54(9), 6172 (1996).