Pr3Si
传统材料 TRAMP-ID: mp-1186731 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.50 | 3.9510 | 47.0 | (1,0,-1,1) |
| 24.90 | 3.5761 | 3.8 | (2,-1,-1,0) |
| 24.90 | 3.5761 | 7.6 | (1,1,-2,0) |
| 28.83 | 3.0970 | 38.6 | (2,0,-2,0) |
| 33.81 | 2.6514 | 100.0 | (2,0,-2,1) |
| 33.81 | 2.6514 | 50.0 | (0,2,-2,1) |
| 34.98 | 2.5651 | 32.9 | (0,0,0,2) |
| 38.45 | 2.3411 | 16.1 | (3,-1,-2,0) |
| 42.44 | 2.1299 | 1.6 | (3,-1,-2,1) |
| 43.41 | 2.0844 | 5.4 | (2,-1,-1,2) |
| 43.85 | 2.0647 | 2.7 | (3,0,-3,0) |
| 43.85 | 2.0647 | 1.3 | (0,3,-3,0) |
| 45.94 | 1.9755 | 21.4 | (2,0,-2,2) |
| 47.47 | 1.9154 | 10.8 | (3,0,-3,1) |
| 51.08 | 1.7881 | 8.9 | (4,-2,-2,0) |
| 51.08 | 1.7881 | 17.7 | (2,2,-4,0) |
| 52.95 | 1.7292 | 12.8 | (3,-1,-2,2) |
| 55.77 | 1.6484 | 4.1 | (1,0,-1,3) |
| 56.49 | 1.6290 | 2.2 | (4,-1,-3,1) |
| 56.49 | 1.6290 | 1.1 | (1,3,-4,1) |
| 57.28 | 1.6084 | 2.4 | (3,0,-3,2) |
| 57.28 | 1.6084 | 1.2 | (0,3,-3,2) |
| 59.72 | 1.5485 | 2.4 | (4,0,-4,0) |
| 59.72 | 1.5485 | 1.2 | (0,4,-4,0) |
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 Pr3Si were obtained from the Materials Project database (MP-ID: mp-1186731, 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_Pr3Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.15228400
_cell_length_b 7.15228345
_cell_length_c 5.13027700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000256
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Si
_chemical_formula_sum 'Pr6 Si2'
_cell_volume 227.27983395
_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
Pr Pr0 1 0.18255800 0.36511700 0.25000000 1.0
Pr Pr1 1 0.63488500 0.81744300 0.25000000 1.0
Pr Pr2 1 0.18255800 0.81744300 0.25000000 1.0
Pr Pr3 1 0.81744300 0.63488400 0.75000100 1.0
Pr Pr4 1 0.36511600 0.18255700 0.75000100 1.0
Pr Pr5 1 0.81744200 0.18255700 0.75000100 1.0
Si Si6 1 0.33333400 0.66666800 0.75000100 1.0
Si Si7 1 0.66666700 0.33333200 0.25000000 1.0
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