PmBi3
传统材料 TRAMP-ID: mp-1186548 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.98 | 4.2337 | 3.7 | (1,0,-1,1) |
| 29.77 | 3.0009 | 30.7 | (0,0,0,2) |
| 29.92 | 2.9865 | 22.3 | (2,0,-2,0) |
| 33.52 | 2.6737 | 100.0 | (2,0,-2,1) |
| 39.93 | 2.2575 | 1.0 | (3,-1,-2,0) |
| 42.71 | 2.1168 | 17.3 | (2,0,-2,2) |
| 48.15 | 1.8897 | 1.4 | (3,0,-3,1) |
| 50.60 | 1.8041 | 1.1 | (3,-1,-2,2) |
| 53.12 | 1.7242 | 11.9 | (4,-2,-2,0) |
| 53.12 | 1.7242 | 6.0 | (2,2,-4,0) |
| 55.27 | 1.6621 | 8.2 | (2,-2,0,3) |
| 55.27 | 1.6621 | 16.5 | (2,0,-2,3) |
| 61.83 | 1.5005 | 4.0 | (0,0,0,4) |
| 62.08 | 1.4950 | 22.6 | (4,-2,-2,2) |
| 62.17 | 1.4932 | 2.7 | (4,0,-4,0) |
| 64.28 | 1.4491 | 5.0 | (4,-4,0,1) |
| 64.28 | 1.4491 | 10.1 | (4,0,-4,1) |
| 70.20 | 1.3408 | 4.1 | (2,0,-2,4) |
| 70.43 | 1.3369 | 3.8 | (4,0,-4,2) |
| 70.49 | 1.3359 | 1.2 | (5,-2,-3,1) |
| 80.22 | 1.1967 | 2.8 | (4,-4,0,3) |
| 80.22 | 1.1967 | 5.5 | (4,0,-4,3) |
| 85.86 | 1.1319 | 9.7 | (4,-2,-2,4) |
| 86.15 | 1.1288 | 1.5 | (6,-2,-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 PmBi3 were obtained from the Materials Project database (MP-ID: mp-1186548, 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_PmBi3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.89690321
_cell_length_b 6.89690321
_cell_length_c 6.00184296
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000374
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmBi3
_chemical_formula_sum 'Pm2 Bi6'
_cell_volume 247.24271590
_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
Pm Pm0 1 0.33333300 0.66666700 0.75000000 1.0
Pm Pm1 1 0.66666700 0.33333300 0.25000000 1.0
Bi Bi2 1 0.17491602 0.34983204 0.25000000 1.0
Bi Bi3 1 0.65016796 0.82508398 0.25000000 1.0
Bi Bi4 1 0.17491602 0.82508398 0.25000000 1.0
Bi Bi5 1 0.82508398 0.65016796 0.75000000 1.0
Bi Bi6 1 0.34983204 0.17491602 0.75000000 1.0
Bi Bi7 1 0.82508398 0.17491602 0.75000000 1.0
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