Pr
传统材料 TRAMP-ID: mp-981544 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 27.59 | 3.2326 | 35.8 | (1,0,0) |
| 28.19 | 3.1652 | 14.7 | (1,0,-1) |
| 29.79 | 2.9989 | 49.0 | (0,0,3) |
| 30.48 | 2.9325 | 100.0 | (1,0,1) |
| 32.10 | 2.7881 | 84.6 | (1,0,-2) |
| 36.11 | 2.4877 | 7.3 | (1,0,2) |
| 38.42 | 2.3429 | 16.2 | (1,-1,2) |
| 43.55 | 2.0779 | 6.3 | (1,0,3) |
| 43.55 | 2.0779 | 3.2 | (1,-1,-4) |
| 46.33 | 1.9596 | 4.0 | (1,-1,3) |
| 48.42 | 1.8799 | 12.8 | (1,1,0) |
| 48.42 | 1.8799 | 25.5 | (2,-1,-1) |
| 52.26 | 1.7506 | 22.7 | (1,0,4) |
| 55.38 | 1.6589 | 17.4 | (1,-1,4) |
| 56.64 | 1.6251 | 4.8 | (2,0,-1) |
| 56.97 | 1.6163 | 1.4 | (2,0,0) |
| 57.89 | 1.5928 | 44.8 | (1,1,3) |
| 58.30 | 1.5826 | 10.6 | (2,0,-2) |
| 58.30 | 1.5826 | 5.3 | (2,-2,0) |
| 59.29 | 1.5587 | 14.6 | (2,0,1) |
| 61.86 | 1.4998 | 1.5 | (2,0,-3) |
| 61.88 | 1.4995 | 6.1 | (0,0,6) |
| 61.95 | 1.4978 | 1.4 | (1,0,5) |
| 63.44 | 1.4662 | 3.7 | (2,0,2) |
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
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 Pr were obtained from the Materials Project database (MP-ID: mp-981544, 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_Pr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.75975282
_cell_length_b 3.75975282
_cell_length_c 9.25491243
_cell_angle_alpha 78.28041694
_cell_angle_beta 101.71958306
_cell_angle_gamma 119.99999748
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr
_chemical_formula_sum Pr3
_cell_volume 110.13740314
_cell_formula_units_Z 3
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
Pr Pr1 1 0.77723925 0.22276075 0.33171476 1.0
Pr Pr2 1 0.22276075 0.77723925 0.66828524 1.0
获取直接链接