CaAl2O4
弹性数据 ELAMP-ID: mp-559390 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.84 | 5.5954 | 5.3 | (1,0,-1,1) |
| 20.10 | 4.4180 | 1.5 | (2,-1,-1,0) |
| 21.67 | 4.1013 | 10.1 | (0,0,0,2) |
| 22.86 | 3.8897 | 38.7 | (2,-1,-1,1) |
| 23.25 | 3.8261 | 1.4 | (2,0,-2,0) |
| 24.63 | 3.6148 | 7.6 | (1,0,-1,2) |
| 25.69 | 3.4674 | 4.7 | (2,0,-2,1) |
| 29.72 | 3.0058 | 100.0 | (2,-1,-1,2) |
| 30.92 | 2.8923 | 11.4 | (3,-1,-2,0) |
| 31.99 | 2.7977 | 6.5 | (2,0,-2,2) |
| 32.83 | 2.7277 | 1.2 | (3,-1,-2,1) |
| 34.84 | 2.5748 | 1.9 | (1,0,-1,3) |
| 35.18 | 2.5507 | 48.5 | (3,0,-3,0) |
| 36.90 | 2.4357 | 27.3 | (3,0,-3,1) |
| 38.07 | 2.3636 | 4.4 | (3,-1,-2,2) |
| 38.73 | 2.3250 | 14.3 | (2,-1,-1,3) |
| 40.55 | 2.2246 | 12.4 | (2,0,-2,3) |
| 40.85 | 2.2090 | 5.0 | (4,-2,-2,0) |
| 41.70 | 2.1660 | 4.0 | (3,0,-3,2) |
| 42.38 | 2.1330 | 2.2 | (4,-2,-2,1) |
| 42.60 | 2.1223 | 3.8 | (4,-1,-3,0) |
| 44.07 | 2.0547 | 3.9 | (4,-1,-3,1) |
| 44.16 | 2.0507 | 7.9 | (0,0,0,4) |
| 45.66 | 1.9869 | 4.9 | (3,-1,-2,3) |
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 CaAl2O4 were obtained from the Materials Project database (MP-ID: mp-559390, 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_CaAl2O4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.83602601
_cell_length_b 8.83602601
_cell_length_c 8.20259700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000010
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaAl2O4
_chemical_formula_sum 'Ca6 Al12 O24'
_cell_volume 554.62057615
_cell_formula_units_Z 6
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
Ca Ca0 1 0.00000000 0.00000000 0.22625900 1.0
Ca Ca1 1 0.00000000 0.00000000 0.72625900 1.0
Ca Ca2 1 0.33333300 0.66666700 0.73688900 1.0
Ca Ca3 1 0.33333300 0.66666700 0.30423300 1.0
Ca Ca4 1 0.66666700 0.33333300 0.80423300 1.0
Ca Ca5 1 0.66666700 0.33333300 0.23688900 1.0
Al Al6 1 0.02813400 0.34308400 0.04423200 1.0
Al Al7 1 0.31828100 0.97913500 0.43679700 1.0
Al Al8 1 0.31495000 0.97186600 0.04423200 1.0
Al Al9 1 0.66085400 0.68171900 0.43679700 1.0
Al Al10 1 0.97186600 0.65691600 0.54423200 1.0
Al Al11 1 0.68171900 0.02086500 0.93679700 1.0
Al Al12 1 0.34308400 0.31495000 0.54423200 1.0
Al Al13 1 0.65691600 0.68505000 0.04423200 1.0
Al Al14 1 0.97913500 0.66085400 0.93679700 1.0
Al Al15 1 0.33914600 0.31828100 0.93679700 1.0
Al Al16 1 0.02086500 0.33914600 0.43679700 1.0
Al Al17 1 0.68505000 0.02813400 0.54423200 1.0
O O18 1 0.79060600 0.58277300 0.41001300 1.0
O O19 1 0.90186400 0.44761100 0.01922400 1.0
O O20 1 0.38503600 0.26407700 0.74134400 1.0
O O21 1 0.58277300 0.79216700 0.91001300 1.0
O O22 1 0.77429300 0.88661700 0.53536300 1.0
O O23 1 0.41722700 0.20783300 0.41001300 1.0
O O24 1 0.44761100 0.54574800 0.51922400 1.0
O O25 1 0.09813600 0.55238900 0.51922400 1.0
O O26 1 0.73592300 0.12096000 0.74134400 1.0
O O27 1 0.11338300 0.88767600 0.53536300 1.0
O O28 1 0.11232400 0.22570700 0.53536300 1.0
O O29 1 0.79216700 0.20939400 0.41001300 1.0
O O30 1 0.22570700 0.11338300 0.03536300 1.0
O O31 1 0.88661700 0.11232400 0.03536300 1.0
O O32 1 0.20783300 0.79060600 0.91001300 1.0
O O33 1 0.45425200 0.90186400 0.51922400 1.0
O O34 1 0.55238900 0.45425200 0.01922400 1.0
O O35 1 0.61496400 0.73592300 0.24134400 1.0
O O36 1 0.88767600 0.77429300 0.03536300 1.0
O O37 1 0.54574800 0.09813600 0.01922400 1.0
O O38 1 0.87904000 0.61496400 0.74134400 1.0
O O39 1 0.20939400 0.41722700 0.91001300 1.0
O O40 1 0.12096000 0.38503600 0.24134400 1.0
O O41 1 0.26407700 0.87904000 0.24134400 1.0
获取直接链接