SmMgNiO3
高熵材料 HEAMP-ID: mp-2223038 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.00 | 6.8105 | 6.1 | (0,1,0) |
| 23.73 | 3.7499 | 19.9 | (1,0,0) |
| 26.17 | 3.4053 | 81.3 | (0,2,0) |
| 27.15 | 3.2849 | 100.0 | (1,1,0) |
| 33.80 | 2.6516 | 48.1 | (1,0,1) |
| 35.61 | 2.5209 | 14.5 | (1,2,0) |
| 36.36 | 2.4709 | 18.4 | (1,1,1) |
| 43.24 | 2.0921 | 48.8 | (1,2,1) |
| 46.78 | 1.9420 | 23.3 | (1,3,0) |
| 48.56 | 1.8750 | 27.8 | (2,0,0) |
| 50.49 | 1.8077 | 1.3 | (2,1,0) |
| 53.11 | 1.7245 | 5.7 | (1,3,1) |
| 53.84 | 1.7026 | 10.0 | (0,4,0) |
| 54.74 | 1.6770 | 4.7 | (2,0,1) |
| 55.99 | 1.6424 | 35.2 | (2,2,0) |
| 56.51 | 1.6284 | 26.6 | (2,1,1) |
| 59.64 | 1.5503 | 3.7 | (1,4,0) |
| 61.65 | 1.5045 | 6.7 | (2,2,1) |
| 65.11 | 1.4327 | 14.3 | (1,4,1) |
| 69.71 | 1.3489 | 14.2 | (2,3,1) |
| 71.11 | 1.3258 | 8.1 | (2,0,2) |
| 74.05 | 1.2803 | 6.0 | (1,5,0) |
| 75.41 | 1.2605 | 13.6 | (2,4,0) |
| 77.22 | 1.2355 | 12.7 | (2,2,2) |
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 SmMgNiO3 were obtained from the Materials Project database (MP-ID: mp-2223038, 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_SmMgNiO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.74990198
_cell_length_b 6.81051191
_cell_length_c 3.74990198
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmMgNiO3
_chemical_formula_sum 'Sm1 Mg1 Ni1 O3'
_cell_volume 95.76781705
_cell_formula_units_Z 1
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 0.50000000 0.50000000 0.50000000 1.0
Mg Mg1 1 0.50000000 -0.00000000 0.50000000 1.0
Ni Ni2 1 0.00000000 0.00000000 -0.00000000 1.0
O O3 1 0.50000000 -0.00000000 -0.00000000 1.0
O O4 1 -0.00000000 0.50000000 0.00000000 1.0
O O5 1 -0.00000000 -0.00000000 0.50000000 1.0
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