PrSm3
传统材料 TRAMP-ID: mp-975812 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 29.95 | 2.9837 | 100.0 | (1,1,0) |
| 34.59 | 2.5934 | 34.1 | (1,-1,1) |
| 34.98 | 2.5653 | 16.6 | (2,2,-2) |
| 49.72 | 1.8338 | 12.3 | (0,0,2) |
| 50.01 | 1.8238 | 24.1 | (3,1,-1) |
| 59.14 | 1.5623 | 29.1 | (2,0,1) |
| 59.65 | 1.5500 | 14.2 | (3,3,-2) |
| 62.23 | 1.4918 | 12.5 | (2,2,0) |
| 72.96 | 1.2967 | 3.9 | (2,-2,2) |
| 73.89 | 1.2827 | 1.9 | (4,4,-4) |
| 80.82 | 1.1892 | 5.9 | (1,1,2) |
| 81.27 | 1.1838 | 11.7 | (4,2,-1) |
| 83.32 | 1.1598 | 5.5 | (1,-1,3) |
| 83.54 | 1.1573 | 5.5 | (4,0,0) |
| 84.22 | 1.1497 | 5.4 | (5,3,-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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of PrSm3 were obtained from the Materials Project database (MP-ID: mp-975812, 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_PrSm3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.30672148
_cell_length_b 6.30672148
_cell_length_c 6.30672148
_cell_angle_alpha 131.43819623
_cell_angle_beta 131.43819623
_cell_angle_gamma 71.11779538
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrSm3
_chemical_formula_sum 'Pr1 Sm3'
_cell_volume 138.02783443
_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
Pr Pr0 1 -0.00000000 0.00000000 -0.00000000 1.0
Sm Sm1 1 0.75000200 0.25000100 0.50000100 1.0
Sm Sm2 1 0.25000100 0.75000200 0.50000100 1.0
Sm Sm3 1 0.50000000 0.50000000 -0.00000000 1.0
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