PmBIrF
高熵材料 HEAMP-ID: mp-3335616 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.07 | 7.9921 | 100.0 | (0,0,1) |
| 22.25 | 3.9960 | 13.1 | (0,0,2) |
| 25.61 | 3.4782 | 68.6 | (1,0,1) |
| 32.23 | 2.7775 | 23.6 | (1,0,2) |
| 32.78 | 2.7317 | 1.5 | (1,1,0) |
| 32.78 | 2.7317 | 1.5 | (1,-1,0) |
| 33.64 | 2.6640 | 41.5 | (0,0,3) |
| 34.70 | 2.5849 | 20.6 | (1,1,-1) |
| 34.70 | 2.5849 | 20.6 | (1,1,1) |
| 34.70 | 2.5849 | 41.2 | (1,-1,1) |
| 39.98 | 2.2551 | 31.4 | (1,1,-2) |
| 39.98 | 2.2551 | 31.4 | (1,1,2) |
| 39.98 | 2.2551 | 62.7 | (1,-1,2) |
| 41.16 | 2.1931 | 3.4 | (1,0,-3) |
| 41.16 | 2.1931 | 3.4 | (1,0,3) |
| 45.39 | 1.9980 | 10.8 | (0,0,4) |
| 47.04 | 1.9316 | 50.4 | (2,0,0) |
| 48.48 | 1.8776 | 11.2 | (2,0,1) |
| 51.49 | 1.7747 | 6.2 | (1,0,-4) |
| 51.49 | 1.7747 | 6.2 | (1,0,4) |
| 52.63 | 1.7391 | 2.5 | (2,0,-2) |
| 52.63 | 1.7391 | 2.5 | (2,0,2) |
| 54.33 | 1.6887 | 8.9 | (2,1,1) |
| 54.33 | 1.6887 | 8.9 | (2,-1,1) |
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 PmBIrF were obtained from the Materials Project database (MP-ID: mp-3335616, 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_PmBIrF
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.86321898
_cell_length_b 3.86321898
_cell_length_c 7.99207923
_cell_angle_alpha 90.00001459
_cell_angle_beta 90.00001459
_cell_angle_gamma 89.99994138
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmBIrF
_chemical_formula_sum 'Pm2 B2 Ir2 F2'
_cell_volume 119.27747387
_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 0.25000100 0.25000100 0.19391503 1.0
Pm Pm1 1 0.75000100 0.75000100 0.80607997 1.0
B B2 1 0.75000100 0.75000100 0.37611958 1.0
B B3 1 0.25000200 0.25000200 0.62388442 1.0
Ir Ir4 1 0.75000100 0.25000200 0.49999800 1.0
Ir Ir5 1 0.25000200 0.75000100 0.49999800 1.0
F F6 1 0.75000200 0.25000200 0.00000200 1.0
F F7 1 0.25000200 0.75000200 0.00000200 1.0
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