Ca3(AlSi)2
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-9577 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.14 | 4.6374 | 1.6 | (0,0,2) |
| 26.14 | 3.4095 | 10.0 | (1,0,1) |
| 28.88 | 3.0916 | 12.6 | (0,0,3) |
| 29.43 | 3.0351 | 5.4 | (1,-1,0) |
| 31.00 | 2.8846 | 100.0 | (1,-1,1) |
| 31.16 | 2.8708 | 55.5 | (0,1,-3) |
| 35.34 | 2.5396 | 22.8 | (1,-1,2) |
| 38.84 | 2.3187 | 2.2 | (0,0,4) |
| 39.78 | 2.2661 | 30.3 | (0,2,-1) |
| 40.57 | 2.2235 | 33.5 | (1,0,3) |
| 41.70 | 2.1659 | 20.0 | (1,-1,3) |
| 44.33 | 2.0435 | 21.8 | (2,0,-1) |
| 48.22 | 1.8872 | 3.2 | (1,-2,2) |
| 48.52 | 1.8762 | 2.4 | (0,1,-5) |
| 49.47 | 1.8426 | 1.7 | (1,-1,4) |
| 49.53 | 1.8403 | 5.6 | (1,0,4) |
| 49.90 | 1.8277 | 4.7 | (0,2,-4) |
| 53.77 | 1.7048 | 3.7 | (2,0,2) |
| 55.17 | 1.6648 | 19.3 | (2,-1,2) |
| 56.81 | 1.6206 | 1.3 | (0,2,-5) |
| 58.12 | 1.5871 | 22.0 | (1,-2,4) |
| 58.39 | 1.5805 | 9.0 | (0,1,-6) |
| 59.28 | 1.5589 | 2.4 | (1,0,5) |
| 60.38 | 1.5331 | 1.1 | (2,0,3) |
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 Ca3(AlSi)2 were obtained from the Materials Project database (MP-ID: mp-9577, 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_Ca3(AlSi)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.08697800
_cell_length_b 4.53210800
_cell_length_c 9.76391535
_cell_angle_alpha 103.41982965
_cell_angle_beta 102.08074262
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3(AlSi)2
_chemical_formula_sum 'Ca3 Al2 Si2'
_cell_volume 171.79492681
_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 0.50000000 0.00000000 0.00000000 1.0
Ca Ca1 1 0.81344500 0.81344500 0.62689000 1.0
Ca Ca2 1 0.18655500 0.18655500 0.37311000 1.0
Al Al3 1 0.06862400 0.56862400 0.13724800 1.0
Al Al4 1 0.93137600 0.43137600 0.86275200 1.0
Si Si5 1 0.64428900 0.64428900 0.28857800 1.0
Si Si6 1 0.35571100 0.35571100 0.71142200 1.0
获取直接链接