PmTaSiF
高熵材料 HEAMP-ID: mp-3231131 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.58 | 9.2313 | 100.0 | (0,0,1) |
| 19.23 | 4.6156 | 26.5 | (0,0,2) |
| 24.53 | 3.6290 | 27.7 | (1,0,-1) |
| 24.53 | 3.6289 | 27.8 | (1,0,1) |
| 29.02 | 3.0771 | 71.7 | (0,0,3) |
| 29.78 | 2.9997 | 37.4 | (1,0,-2) |
| 29.79 | 2.9996 | 37.4 | (1,0,2) |
| 33.50 | 2.6747 | 62.4 | (1,-1,1) |
| 33.59 | 2.6680 | 31.0 | (1,1,-1) |
| 33.59 | 2.6679 | 31.0 | (1,1,1) |
| 37.63 | 2.3906 | 79.1 | (1,-1,2) |
| 37.70 | 2.3858 | 39.3 | (1,1,-2) |
| 37.71 | 2.3857 | 39.3 | (1,1,2) |
| 39.03 | 2.3078 | 6.7 | (0,0,4) |
| 45.53 | 1.9922 | 12.9 | (1,0,-4) |
| 45.53 | 1.9922 | 12.9 | (1,0,4) |
| 45.99 | 1.9734 | 72.8 | (2,0,0) |
| 47.09 | 1.9298 | 4.6 | (2,0,-1) |
| 47.09 | 1.9297 | 4.6 | (2,0,1) |
| 49.36 | 1.8463 | 2.9 | (0,0,5) |
| 50.28 | 1.8145 | 4.3 | (2,0,-2) |
| 50.29 | 1.8145 | 4.3 | (2,0,2) |
| 51.35 | 1.7795 | 27.4 | (1,-1,4) |
| 51.41 | 1.7775 | 13.6 | (1,1,-4) |
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 PmTaSiF were obtained from the Materials Project database (MP-ID: mp-3231131, 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_PmTaSiF
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.94672420
_cell_length_b 3.94672420
_cell_length_c 9.23126354
_cell_angle_alpha 90.00158779
_cell_angle_beta 90.00158779
_cell_angle_gamma 90.15858495
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmTaSiF
_chemical_formula_sum 'Pm2 Ta2 Si2 F2'
_cell_volume 143.79144365
_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 0.25000326 0.25000326 0.16627002 1.0
Pm Pm1 1 0.74999874 0.74999874 0.83372998 1.0
Ta Ta2 1 0.75003684 0.24996416 0.49999900 1.0
Ta Ta3 1 0.24996416 0.75003684 0.49999900 1.0
Si Si4 1 0.75000262 0.75000262 0.30751286 1.0
Si Si5 1 0.24999838 0.24999838 0.69249214 1.0
F F6 1 0.75000388 0.24999812 0.99999800 1.0
F F7 1 0.24999812 0.75000388 0.99999800 1.0
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