La12Ge3AsBr12
高熵材料 HEAMP-ID: mp-3259556 · 空间群: R32 (#155)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.20 | 8.6759 | 18.7 | (1,0,-1) |
| 10.20 | 8.6731 | 17.4 | (0,1,-1) |
| 17.70 | 5.0096 | 2.2 | (2,0,-1) |
| 17.71 | 5.0079 | 4.9 | (1,1,-2) |
| 17.71 | 5.0074 | 2.3 | (0,2,-1) |
| 22.92 | 3.8797 | 2.2 | (2,1,-2) |
| 22.92 | 3.8797 | 1.1 | (2,-2,1) |
| 22.93 | 3.8790 | 3.1 | (1,2,-2) |
| 25.15 | 3.5410 | 2.7 | (1,1,-3) |
| 27.19 | 3.2795 | 5.7 | (3,0,-2) |
| 27.20 | 3.2787 | 5.9 | (2,1,-3) |
| 27.20 | 3.2783 | 5.8 | (1,2,-3) |
| 27.20 | 3.2781 | 5.8 | (0,3,-2) |
| 29.12 | 3.0669 | 100.0 | (2,2,-2) |
| 29.12 | 3.0669 | 50.0 | (2,-2,2) |
| 30.92 | 2.8920 | 1.0 | (3,0,-3) |
| 30.93 | 2.8914 | 1.6 | (2,2,-3) |
| 30.93 | 2.8911 | 1.2 | (1,3,-2) |
| 34.27 | 2.6163 | 3.3 | (4,-1,-2) |
| 34.29 | 2.6153 | 2.2 | (2,1,-4) |
| 34.29 | 2.6153 | 1.1 | (2,1,1) |
| 34.29 | 2.6151 | 6.1 | (1,2,-4) |
| 37.38 | 2.4060 | 1.2 | (3,1,-4) |
| 37.38 | 2.4060 | 2.3 | (3,-2,-3) |
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 La12Ge3AsBr12 were obtained from the Materials Project database (MP-ID: mp-3259556, 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_La12Ge3AsBr12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.62748361
_cell_length_b 10.62287351
_cell_length_c 10.62287439
_cell_angle_alpha 109.46242992
_cell_angle_beta 109.48001843
_cell_angle_gamma 109.48000706
_symmetry_Int_Tables_number 1
_chemical_formula_structural La12Ge3AsBr12
_chemical_formula_sum 'La12 Ge3 As1 Br12'
_cell_volume 923.09300319
_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
La La0 1 0.48050342 0.49136890 0.24024217 1.0
La La1 1 0.75000000 0.24147352 0.25852648 1.0
La La2 1 0.75000000 0.00855945 0.49144055 1.0
La La3 1 0.24144055 0.48288009 0.49144055 1.0
La La4 1 0.25973675 0.74887226 0.24024217 1.0
La La5 1 0.01949658 0.25975783 0.00863110 1.0
La La6 1 0.00852648 0.01705397 0.25852648 1.0
La La7 1 0.48913551 0.74887226 0.00863110 1.0
La La8 1 0.49147352 0.24147352 0.48294603 1.0
La La9 1 0.01086449 0.49136890 0.75112774 1.0
La La10 1 0.25855945 0.00855945 0.01711991 1.0
La La11 1 0.24026325 0.25975783 0.75112774 1.0
Ge Ge12 1 0.25000000 0.24982527 0.25017473 1.0
Ge Ge13 1 0.50017473 0.00034846 0.25017473 1.0
Ge Ge14 1 0.99982527 0.24982527 0.49965154 1.0
As As15 1 0.25000000 0.50000000 0.00000000 1.0
Br Br16 1 0.25000000 0.75517452 0.74482548 1.0
Br Br17 1 0.51040272 0.50555681 0.75601633 1.0
Br Br18 1 0.98959728 0.74398367 0.99444319 1.0
Br Br19 1 0.74561261 0.25045952 0.75601633 1.0
Br Br20 1 0.99482548 0.98965295 0.74482548 1.0
Br Br21 1 0.25000000 0.99472729 0.50527271 1.0
Br Br22 1 0.75527271 0.51054441 0.50527271 1.0
Br Br23 1 0.50484692 0.25045952 0.99444319 1.0
Br Br24 1 0.75438739 0.74398367 0.24954048 1.0
Br Br25 1 0.74472729 0.99472729 0.98945559 1.0
Br Br26 1 0.99515308 0.50555681 0.24954048 1.0
Br Br27 1 0.50517452 0.75517452 0.51034705 1.0
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