Pm2SnBiO2
高熵材料 HEAMP-ID: mp-3239779 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.29 | 7.8400 | 4.5 | (0,0,1) |
| 21.47 | 4.1393 | 3.0 | (1,0,0) |
| 22.68 | 3.9200 | 7.5 | (0,0,2) |
| 24.32 | 3.6605 | 7.9 | (1,0,1) |
| 30.54 | 2.9269 | 61.3 | (1,1,0) |
| 31.43 | 2.8462 | 100.0 | (1,0,2) |
| 32.66 | 2.7421 | 6.2 | (1,1,1) |
| 34.31 | 2.6133 | 5.9 | (0,0,3) |
| 38.38 | 2.3453 | 3.9 | (1,1,2) |
| 40.84 | 2.2098 | 4.8 | (1,0,3) |
| 43.74 | 2.0697 | 28.7 | (2,0,0) |
| 46.32 | 1.9600 | 3.2 | (0,0,4) |
| 46.59 | 1.9494 | 14.6 | (1,1,3) |
| 49.82 | 1.8302 | 3.6 | (2,0,2) |
| 50.67 | 1.8016 | 2.1 | (2,1,1) |
| 51.60 | 1.7715 | 4.4 | (1,0,4) |
| 54.85 | 1.6739 | 42.3 | (2,1,2) |
| 56.51 | 1.6286 | 9.7 | (1,1,4) |
| 56.74 | 1.6225 | 5.9 | (2,0,3) |
| 61.37 | 1.5106 | 3.1 | (2,1,3) |
| 63.44 | 1.4663 | 12.7 | (1,0,5) |
| 63.58 | 1.4635 | 9.5 | (2,2,0) |
| 65.60 | 1.4231 | 4.7 | (2,0,4) |
| 68.43 | 1.3710 | 1.4 | (2,2,2) |
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
关联任务
引用参考
The crystal structure and related material properties of Pm2SnBiO2 were obtained from the Materials Project database (MP-ID: mp-3239779, 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_Pm2SnBiO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.13932321
_cell_length_b 4.13932321
_cell_length_c 7.84000842
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pm2SnBiO2
_chemical_formula_sum 'Pm2 Sn1 Bi1 O2'
_cell_volume 134.33067752
_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
Pm Pm0 1 0.50000000 0.00000000 0.13850784 1.0
Pm Pm1 1 0.00000000 0.50000000 0.86251875 1.0
Sn Sn2 1 0.00000000 0.50000000 0.42890044 1.0
Bi Bi3 1 0.50000000 0.00000000 0.57257826 1.0
O O4 1 0.00000000 0.00000000 0.99874786 1.0
O O5 1 0.50000000 0.50000000 0.99874786 1.0
获取直接链接