LiCa3
传统材料 TRAMP-ID: mp-1185350 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.48 | 6.5688 | 24.1 | (1,0,-1,0) |
| 19.67 | 4.5137 | 82.9 | (1,0,-1,1) |
| 23.46 | 3.7925 | 21.8 | (1,1,-2,0) |
| 23.46 | 3.7925 | 10.9 | (2,-1,-1,0) |
| 27.15 | 3.2844 | 23.5 | (0,2,-2,0) |
| 27.15 | 3.2844 | 23.5 | (2,-2,0,0) |
| 27.15 | 3.2844 | 23.5 | (2,0,-2,0) |
| 28.74 | 3.1064 | 80.9 | (0,0,0,2) |
| 30.79 | 2.9036 | 100.0 | (0,2,-2,1) |
| 30.79 | 2.9036 | 100.0 | (2,-2,0,1) |
| 30.79 | 2.9036 | 100.0 | (2,0,-2,1) |
| 31.87 | 2.8082 | 1.9 | (0,1,-1,2) |
| 31.87 | 2.8082 | 3.7 | (1,0,-1,2) |
| 36.18 | 2.4828 | 3.8 | (2,-3,1,0) |
| 36.18 | 2.4828 | 1.3 | (2,1,-3,0) |
| 36.18 | 2.4828 | 2.5 | (3,-1,-2,0) |
| 37.42 | 2.4032 | 12.0 | (1,1,-2,2) |
| 37.42 | 2.4032 | 6.0 | (2,-1,-1,2) |
| 39.07 | 2.3055 | 10.0 | (2,-3,1,1) |
| 39.07 | 2.3055 | 10.0 | (3,-1,-2,1) |
| 39.95 | 2.2569 | 15.5 | (0,2,-2,2) |
| 39.95 | 2.2569 | 31.0 | (2,0,-2,2) |
| 41.23 | 2.1896 | 2.2 | (0,3,-3,0) |
| 41.23 | 2.1896 | 4.5 | (3,0,-3,0) |
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 LiCa3 were obtained from the Materials Project database (MP-ID: mp-1185350, 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_LiCa3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.58493686
_cell_length_b 7.58494029
_cell_length_c 6.21285476
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999115
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiCa3
_chemical_formula_sum 'Li2 Ca6'
_cell_volume 309.54657834
_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 0.33333300 0.66666700 0.75000000 1.0
Li Li1 1 0.66666700 0.33333300 0.25000000 1.0
Ca Ca2 1 0.16907034 0.33813968 0.25000000 1.0
Ca Ca3 1 0.66186032 0.83092966 0.25000000 1.0
Ca Ca4 1 0.16907034 0.83092966 0.25000000 1.0
Ca Ca5 1 0.83092966 0.66186032 0.75000000 1.0
Ca Ca6 1 0.33813968 0.16907034 0.75000000 1.0
Ca Ca7 1 0.83092966 0.16907034 0.75000000 1.0
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