PrPb2
传统材料 TRAMP-ID: mp-1207242 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.41 | 4.3523 | 5.7 | (2,2,-2) |
| 26.92 | 3.3116 | 3.7 | (1,0,-1) |
| 30.66 | 2.9163 | 100.0 | (2,1,-2) |
| 30.82 | 2.9015 | 21.8 | (3,3,-3) |
| 37.11 | 2.4227 | 1.5 | (3,2,-3) |
| 37.71 | 2.3852 | 30.2 | (1,-1,0) |
| 41.50 | 2.1761 | 1.2 | (4,4,-4) |
| 43.25 | 2.0917 | 3.6 | (3,1,-2) |
| 45.30 | 2.0017 | 5.7 | (4,3,-4) |
| 49.47 | 1.8425 | 23.9 | (4,2,-3) |
| 52.57 | 1.7409 | 1.3 | (5,5,-5) |
| 54.40 | 1.6866 | 10.6 | (1,-1,1) |
| 54.70 | 1.6780 | 14.4 | (5,4,-5) |
| 57.31 | 1.6076 | 1.9 | (5,3,-4) |
| 58.71 | 1.5726 | 1.5 | (3,1,-3) |
| 63.75 | 1.4600 | 25.6 | (3,0,-2) |
| 63.84 | 1.4581 | 11.3 | (4,2,-4) |
| 64.20 | 1.4508 | 1.6 | (6,6,-6) |
| 65.10 | 1.4328 | 3.0 | (6,5,-6) |
| 66.49 | 1.4062 | 2.6 | (6,4,-5) |
| 70.66 | 1.3331 | 1.0 | (5,3,-5) |
| 73.41 | 1.2898 | 2.9 | (5,2,-4) |
| 76.54 | 1.2447 | 2.0 | (7,6,-7) |
| 76.92 | 1.2395 | 3.9 | (7,5,-6) |
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 PrPb2 were obtained from the Materials Project database (MP-ID: mp-1207242, 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_PrPb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.02539707
_cell_length_b 9.02539707
_cell_length_c 9.02539707
_cell_angle_alpha 158.45972282
_cell_angle_beta 158.45972282
_cell_angle_gamma 30.64753620
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrPb2
_chemical_formula_sum 'Pr1 Pb2'
_cell_volume 99.04072488
_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
Pb Pb1 1 0.34557800 0.34557800 0.00000000 1.0
Pb Pb2 1 0.65442200 0.65442200 0.00000000 1.0
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