LiAl(SiO3)2
弹性数据 ELAMP-ID: mp-6340 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.35 | 6.1706 | 14.5 | (1,0,0) |
| 19.72 | 4.5024 | 10.6 | (1,1,0) |
| 20.14 | 4.4088 | 20.9 | (1,0,1) |
| 20.97 | 4.2364 | 33.6 | (1,-1,0) |
| 25.69 | 3.4683 | 23.1 | (1,0,-1) |
| 27.75 | 3.2150 | 25.4 | (1,-1,1) |
| 28.94 | 3.0853 | 3.1 | (2,0,0) |
| 30.23 | 2.9567 | 100.0 | (2,0,1) |
| 30.77 | 2.9059 | 9.8 | (2,1,1) |
| 31.62 | 2.8293 | 55.0 | (2,1,0) |
| 33.25 | 2.6948 | 6.9 | (2,-1,0) |
| 34.75 | 2.5814 | 7.9 | (1,1,2) |
| 36.26 | 2.4778 | 1.4 | (2,-1,1) |
| 36.40 | 2.4686 | 36.3 | (0,0,2) |
| 37.94 | 2.3718 | 11.6 | (2,0,-1) |
| 40.05 | 2.2512 | 2.6 | (2,2,0) |
| 40.94 | 2.2044 | 1.9 | (2,0,2) |
| 41.73 | 2.1643 | 5.5 | (2,1,-1) |
| 42.38 | 2.1329 | 1.2 | (1,-1,2) |
| 42.60 | 2.1222 | 16.7 | (1,0,-2) |
| 43.38 | 2.0858 | 10.9 | (3,0,1) |
| 43.86 | 2.0642 | 2.3 | (2,2,2) |
| 44.02 | 2.0569 | 2.2 | (3,0,0) |
| 46.66 | 1.9466 | 9.2 | (2,-2,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of LiAl(SiO3)2 were obtained from the Materials Project database (MP-ID: mp-6340, 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_LiAl(SiO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.40997695
_cell_length_b 6.40997695
_cell_length_c 5.27498514
_cell_angle_alpha 74.67612941
_cell_angle_beta 74.67612941
_cell_angle_gamma 82.73736376
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiAl(SiO3)2
_chemical_formula_sum 'Li2 Al2 Si4 O12'
_cell_volume 201.22707525
_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
Li Li0 1 0.27050000 0.72950000 0.75000000 1.0
Li Li1 1 0.72950000 0.27050000 0.25000000 1.0
Al Al2 1 0.90547000 0.09453000 0.75000000 1.0
Al Al3 1 0.09453000 0.90547000 0.25000000 1.0
Si Si4 1 0.80004400 0.61327700 0.75797700 1.0
Si Si5 1 0.38672300 0.19995600 0.74202300 1.0
Si Si6 1 0.19995600 0.38672300 0.24202300 1.0
Si Si7 1 0.61327700 0.80004400 0.25797700 1.0
O O8 1 0.97387200 0.80792700 0.64095900 1.0
O O9 1 0.19207300 0.02612800 0.85904100 1.0
O O10 1 0.02612800 0.19207300 0.35904100 1.0
O O11 1 0.80792700 0.97387200 0.14095900 1.0
O O12 1 0.90039100 0.36790100 0.79985000 1.0
O O13 1 0.63209900 0.09960900 0.70015000 1.0
O O14 1 0.09960900 0.63209900 0.20015000 1.0
O O15 1 0.36790100 0.90039100 0.29985000 1.0
O O16 1 0.62746400 0.66257400 0.56483100 1.0
O O17 1 0.33742600 0.37253600 0.93516900 1.0
O O18 1 0.37253600 0.33742600 0.43516900 1.0
O O19 1 0.66257400 0.62746400 0.06483100 1.0
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