LaF
传统材料 TRAMP-ID: mp-1184996 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.73 | 3.7489 | 16.6 | (1,-1,0,0) |
| 23.73 | 3.7489 | 33.1 | (1,0,-1,0) |
| 28.72 | 3.1080 | 100.0 | (1,0,-1,1) |
| 32.21 | 2.7791 | 30.0 | (0,0,0,2) |
| 40.40 | 2.2325 | 23.9 | (1,0,-1,2) |
| 41.73 | 2.1644 | 43.5 | (2,-1,-1,0) |
| 48.57 | 1.8744 | 6.9 | (2,0,-2,0) |
| 51.45 | 1.7762 | 6.9 | (2,-2,0,1) |
| 51.45 | 1.7762 | 13.8 | (2,0,-2,1) |
| 53.68 | 1.7076 | 40.7 | (2,-1,-1,2) |
| 55.31 | 1.6609 | 16.8 | (1,0,-1,3) |
| 59.48 | 1.5540 | 7.4 | (2,0,-2,2) |
| 65.92 | 1.4169 | 5.3 | (3,-1,-2,0) |
| 67.39 | 1.3895 | 3.3 | (0,0,0,4) |
| 68.32 | 1.3730 | 12.1 | (3,-1,-2,1) |
| 68.32 | 1.3730 | 6.1 | (2,1,-3,1) |
| 71.61 | 1.3177 | 2.7 | (2,-2,0,3) |
| 71.61 | 1.3177 | 5.3 | (2,0,-2,3) |
| 72.55 | 1.3029 | 4.0 | (1,0,-1,4) |
| 75.28 | 1.2623 | 7.2 | (3,-1,-2,2) |
| 76.18 | 1.2496 | 2.3 | (3,-3,0,0) |
| 76.18 | 1.2496 | 4.6 | (3,0,-3,0) |
| 82.49 | 1.1693 | 11.2 | (2,-1,-1,4) |
| 85.13 | 1.1397 | 10.4 | (3,0,-3,2) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of LaF were obtained from the Materials Project database (MP-ID: mp-1184996, 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_LaF
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.32880826
_cell_length_b 4.32880826
_cell_length_c 5.55810700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000402
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaF
_chemical_formula_sum 'La2 F2'
_cell_volume 90.19744118
_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
La La0 1 0.66666700 0.33333300 0.75000000 1.0
La La1 1 0.33333300 0.66666700 0.25000000 1.0
F F2 1 0.66666700 0.33333300 0.25000000 1.0
F F3 1 0.33333300 0.66666700 0.75000000 1.0
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