La2SiOsBr
高熵材料 HEAMP-ID: mp-3253996 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.35 | 8.5491 | 72.1 | (0,0,0,2) |
| 24.19 | 3.6791 | 9.9 | (1,0,-1,0) |
| 24.19 | 3.6791 | 4.9 | (0,1,-1,0) |
| 24.75 | 3.5968 | 27.7 | (1,0,-1,1) |
| 24.75 | 3.5968 | 13.9 | (0,1,-1,1) |
| 28.88 | 3.0910 | 19.0 | (1,0,-1,3) |
| 28.88 | 3.0910 | 9.5 | (0,1,-1,3) |
| 32.10 | 2.7885 | 100.0 | (1,0,-1,4) |
| 32.10 | 2.7885 | 50.0 | (0,1,-1,4) |
| 35.85 | 2.5047 | 5.4 | (1,0,-1,5) |
| 35.85 | 2.5047 | 10.8 | (1,-1,0,5) |
| 40.02 | 2.2529 | 7.5 | (1,0,-1,6) |
| 40.02 | 2.2529 | 15.1 | (1,-1,0,6) |
| 42.29 | 2.1373 | 17.8 | (0,0,0,8) |
| 42.56 | 2.1241 | 23.0 | (2,-1,-1,0) |
| 42.56 | 2.1241 | 23.0 | (1,1,-2,0) |
| 42.56 | 2.1241 | 23.0 | (1,-2,1,0) |
| 43.92 | 2.0614 | 4.4 | (2,-1,-1,2) |
| 43.92 | 2.0614 | 8.8 | (1,1,-2,2) |
| 44.52 | 2.0349 | 3.0 | (1,0,-1,7) |
| 44.52 | 2.0349 | 6.0 | (1,-1,0,7) |
| 49.86 | 1.8290 | 4.3 | (2,0,-2,1) |
| 49.86 | 1.8290 | 2.2 | (0,2,-2,1) |
| 52.26 | 1.7506 | 3.8 | (2,0,-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 La2SiOsBr were obtained from the Materials Project database (MP-ID: mp-3253996, 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_La2SiOsBr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.24823470
_cell_length_b 4.24823301
_cell_length_c 17.09810230
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000556
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2SiOsBr
_chemical_formula_sum 'La4 Si2 Os2 Br2'
_cell_volume 267.23623865
_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 0.00000000 0.00000000 0.39043591 1.0
La La1 1 0.00000000 0.00000000 0.89043591 1.0
La La2 1 0.00000000 0.00000000 0.61078164 1.0
La La3 1 0.00000000 0.00000000 0.11078164 1.0
Si Si4 1 0.33333300 0.66666700 0.50081560 1.0
Si Si5 1 0.66666700 0.33333300 0.00081560 1.0
Os Os6 1 0.66666700 0.33333300 0.49909974 1.0
Os Os7 1 0.33333300 0.66666700 0.99909974 1.0
Br Br8 1 0.33333300 0.66666700 0.24886811 1.0
Br Br9 1 0.66666700 0.33333300 0.74886811 1.0
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