CaAlSi
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-3173 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.05 | 4.4286 | 2.4 | (0,0,0,1) |
| 24.56 | 3.6251 | 4.2 | (1,0,-1,0) |
| 31.90 | 2.8051 | 100.0 | (1,0,-1,1) |
| 40.75 | 2.2143 | 15.8 | (0,0,0,2) |
| 43.23 | 2.0929 | 26.5 | (2,-1,-1,0) |
| 43.23 | 2.0929 | 13.2 | (1,-2,1,0) |
| 48.15 | 1.8897 | 1.1 | (1,0,-1,2) |
| 54.72 | 1.6775 | 19.3 | (2,0,-2,1) |
| 60.91 | 1.5210 | 27.2 | (2,-1,-1,2) |
| 68.65 | 1.3672 | 6.2 | (1,0,-1,3) |
| 68.65 | 1.3672 | 3.1 | (1,-1,0,3) |
| 72.17 | 1.3089 | 13.4 | (3,-1,-2,1) |
| 72.17 | 1.3089 | 2.7 | (2,-3,1,1) |
| 79.28 | 1.2084 | 2.1 | (3,0,-3,0) |
| 79.28 | 1.2084 | 4.1 | (3,-3,0,0) |
| 84.68 | 1.1446 | 5.1 | (2,0,-2,3) |
| 88.26 | 1.1072 | 1.6 | (0,0,0,4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of CaAlSi were obtained from the Materials Project database (MP-ID: mp-3173, 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_CaAlSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18588579
_cell_length_b 4.18588555
_cell_length_c 4.42859566
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999389
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaAlSi
_chemical_formula_sum 'Ca1 Al1 Si1'
_cell_volume 67.20033117
_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
Ca Ca0 1 -0.00000000 -0.00000000 -0.00000000 1.0
Al Al1 1 0.66666700 0.33333300 0.50000000 1.0
Si Si2 1 0.33333300 0.66666700 0.50000000 1.0
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