SmFePO
高熵材料 HEAMP-ID: mp-505259 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.17 | 8.6964 | 12.5 | (0,0,1) |
| 20.42 | 4.3482 | 3.8 | (0,0,2) |
| 25.09 | 3.5494 | 41.4 | (1,0,1) |
| 30.85 | 2.8988 | 15.8 | (0,0,3) |
| 30.85 | 2.8983 | 100.0 | (1,0,2) |
| 32.57 | 2.7493 | 15.1 | (1,1,0) |
| 34.21 | 2.6214 | 36.7 | (1,1,1) |
| 38.75 | 2.3240 | 9.0 | (1,0,3) |
| 38.75 | 2.3237 | 21.8 | (1,1,2) |
| 41.54 | 2.1741 | 2.7 | (0,0,4) |
| 45.47 | 1.9948 | 3.6 | (1,1,3) |
| 46.73 | 1.9440 | 32.4 | (2,0,0) |
| 47.94 | 1.8976 | 4.7 | (1,0,4) |
| 47.95 | 1.8972 | 1.4 | (2,0,1) |
| 52.62 | 1.7393 | 2.0 | (0,0,5) |
| 53.75 | 1.7053 | 36.3 | (1,1,4) |
| 53.76 | 1.7050 | 10.9 | (2,1,1) |
| 57.04 | 1.6146 | 11.5 | (2,0,3) |
| 57.04 | 1.6145 | 34.3 | (2,1,2) |
| 58.10 | 1.5877 | 6.7 | (1,0,5) |
| 62.26 | 1.4911 | 4.5 | (2,1,3) |
| 64.27 | 1.4494 | 2.7 | (0,0,6) |
| 64.28 | 1.4492 | 3.4 | (2,0,4) |
| 68.23 | 1.3746 | 9.9 | (2,2,0) |
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 SmFePO were obtained from the Materials Project database (MP-ID: mp-505259, 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_SmFePO
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.88803500
_cell_length_b 3.88803500
_cell_length_c 8.69641700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmFePO
_chemical_formula_sum 'Sm2 Fe2 P2 O2'
_cell_volume 131.46213705
_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 0.00000000 0.50000000 0.86183200 1.0
Sm Sm1 1 0.50000000 0.00000000 0.13816800 1.0
Fe Fe2 1 0.50000000 0.50000000 0.50000000 1.0
Fe Fe3 1 0.00000000 0.00000000 0.50000000 1.0
P P4 1 0.00000000 0.50000000 0.34185000 1.0
P P5 1 0.50000000 0.00000000 0.65815000 1.0
O O6 1 0.50000000 0.50000000 0.00000000 1.0
O O7 1 0.00000000 0.00000000 0.00000000 1.0
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