Sm2MnNiO6
高熵材料 HEAMP-ID: mp-555010 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.14 | 4.4094 | 1.6 | (1,0,1) |
| 22.88 | 3.8871 | 30.4 | (1,1,0) |
| 23.17 | 3.8386 | 21.3 | (0,0,2) |
| 25.66 | 3.4722 | 18.9 | (1,1,1) |
| 25.72 | 3.4636 | 18.8 | (1,1,-1) |
| 31.77 | 2.8166 | 38.4 | (0,2,0) |
| 32.74 | 2.7355 | 100.0 | (1,1,2) |
| 32.84 | 2.7271 | 99.7 | (1,1,-2) |
| 33.37 | 2.6852 | 50.2 | (2,0,0) |
| 33.90 | 2.6443 | 25.5 | (0,2,1) |
| 38.92 | 2.3140 | 2.9 | (2,1,1) |
| 39.01 | 2.3089 | 4.8 | (2,1,-1) |
| 39.69 | 2.2709 | 11.3 | (0,2,2) |
| 40.93 | 2.2047 | 10.4 | (2,0,2) |
| 41.11 | 2.1959 | 10.1 | (2,0,-2) |
| 42.22 | 2.1404 | 6.8 | (1,1,3) |
| 42.35 | 2.1344 | 7.3 | (1,1,-3) |
| 43.22 | 2.0935 | 1.2 | (1,2,2) |
| 46.74 | 1.9435 | 38.4 | (2,2,0) |
| 47.37 | 1.9193 | 29.3 | (0,0,4) |
| 48.04 | 1.8940 | 14.1 | (0,2,3) |
| 48.27 | 1.8855 | 12.0 | (2,2,1) |
| 48.34 | 1.8827 | 11.8 | (2,2,-1) |
| 51.86 | 1.7632 | 1.8 | (2,1,3) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sm2MnNiO6 were obtained from the Materials Project database (MP-ID: mp-555010, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Sm2MnNiO6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.37049506
_cell_length_b 5.63323800
_cell_length_c 7.67716721
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.75695763
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2MnNiO6
_chemical_formula_sum 'Sm4 Mn2 Ni2 O12'
_cell_volume 232.25737526
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sm Sm0 1 0.51641700 0.56416600 0.25088900 1.0
Sm Sm1 1 0.01641700 0.93583400 0.75088900 1.0
Sm Sm2 1 0.48358300 0.43583400 0.74911100 1.0
Sm Sm3 1 0.98358300 0.06416600 0.24911100 1.0
Mn Mn4 1 0.00000000 0.50000000 0.50000000 1.0
Mn Mn5 1 0.50000000 0.00000000 0.00000000 1.0
Ni Ni6 1 0.50000000 0.00000000 0.50000000 1.0
Ni Ni7 1 0.00000000 0.50000000 0.00000000 1.0
O O8 1 0.59654700 0.02907900 0.75890800 1.0
O O9 1 0.20886000 0.19097000 0.95200900 1.0
O O10 1 0.29114000 0.69097000 0.54799100 1.0
O O11 1 0.09654700 0.47092100 0.25890800 1.0
O O12 1 0.40345300 0.97092100 0.24109200 1.0
O O13 1 0.79114000 0.80903000 0.04799000 1.0
O O14 1 0.90345300 0.52907900 0.74109200 1.0
O O15 1 0.81222100 0.78749500 0.44780900 1.0
O O16 1 0.18777900 0.21250500 0.55219100 1.0
O O17 1 0.31222100 0.71250500 0.94780900 1.0
O O18 1 0.70886000 0.30903000 0.45201000 1.0
O O19 1 0.68777900 0.28749500 0.05219100 1.0
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