LiLa9(Si3H)2
高熵材料 HEAMP-ID: mp-3302954 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.49 | 7.0887 | 7.6 | (1,1,-1) |
| 12.77 | 6.9304 | 13.0 | (0,1,-1) |
| 12.78 | 6.9294 | 13.2 | (1,0,0) |
| 12.78 | 6.9279 | 13.1 | (0,1,0) |
| 12.78 | 6.9261 | 13.3 | (1,0,-1) |
| 15.78 | 5.6163 | 7.0 | (1,-1,0) |
| 15.78 | 5.6145 | 6.8 | (0,0,1) |
| 20.17 | 4.4028 | 2.1 | (0,2,-1) |
| 20.17 | 4.4015 | 2.1 | (1,1,0) |
| 20.18 | 4.4014 | 2.1 | (2,0,-1) |
| 20.18 | 4.4010 | 2.1 | (1,1,-2) |
| 21.88 | 4.0617 | 10.6 | (1,2,-2) |
| 21.88 | 4.0614 | 10.4 | (1,2,-1) |
| 21.89 | 4.0611 | 10.0 | (2,1,-1) |
| 21.89 | 4.0603 | 10.0 | (2,1,-2) |
| 22.38 | 3.9718 | 56.4 | (1,-1,1) |
| 22.40 | 3.9696 | 55.9 | (1,-1,-1) |
| 25.13 | 3.5443 | 99.1 | (2,2,-2) |
| 25.71 | 3.4652 | 16.7 | (0,2,-2) |
| 25.71 | 3.4647 | 16.8 | (2,0,0) |
| 25.72 | 3.4640 | 16.7 | (0,2,0) |
| 25.73 | 3.4631 | 16.8 | (2,0,-2) |
| 25.85 | 3.4462 | 11.9 | (1,-2,1) |
| 25.86 | 3.4458 | 11.9 | (2,-1,0) |
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 LiLa9(Si3H)2 were obtained from the Materials Project database (MP-ID: mp-3302954, 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_LiLa9(Si3H)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.04242078
_cell_length_b 9.04536844
_cell_length_c 9.04238115
_cell_angle_alpha 127.92929934
_cell_angle_beta 127.88916367
_cell_angle_gamma 76.77868512
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiLa9(Si3H)2
_chemical_formula_sum 'Li1 La9 Si6 H2'
_cell_volume 447.05100634
_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
Li Li0 1 0.00000000 0.00000000 0.00000000 1.0
La La1 1 0.50000000 0.50000000 0.00000000 1.0
La La2 1 0.53793425 0.02020766 0.84998421 1.0
La La3 1 0.17048431 0.68845163 0.14983517 1.0
La La4 1 0.02032324 0.17058972 0.48220295 1.0
La La5 1 0.68810316 0.53787478 0.51747009 1.0
La La6 1 0.46206575 0.97979234 0.15001579 1.0
La La7 1 0.82951569 0.31154837 0.85016483 1.0
La La8 1 0.97967676 0.82941028 0.51779705 1.0
La La9 1 0.31189684 0.46212522 0.48252991 1.0
Si Si10 1 0.26155619 0.26179084 0.99983731 1.0
Si Si11 1 0.73844381 0.73820916 0.00016269 1.0
Si Si12 1 0.88539923 0.39401495 0.27923884 1.0
Si Si13 1 0.11460077 0.60598505 0.72076116 1.0
Si Si14 1 0.39378963 0.11446435 0.50820252 1.0
Si Si15 1 0.60621037 0.88553565 0.49179748 1.0
H H16 1 0.24996282 0.74994075 0.49987588 1.0
H H17 1 0.75003718 0.25005925 0.50012412 1.0
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