CaAl2SiAu
高熵材料 HEAMP-ID: mp-3201811 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.98 | 5.5477 | 51.6 | (0,0,1) |
| 22.87 | 3.8880 | 100.0 | (1,0,1) |
| 30.45 | 2.9354 | 39.5 | (1,1,1) |
| 32.27 | 2.7738 | 5.7 | (0,0,2) |
| 32.42 | 2.7615 | 34.7 | (1,0,2) |
| 32.42 | 2.7615 | 34.7 | (1,0,-1) |
| 34.57 | 2.5946 | 53.4 | (1,1,2) |
| 43.61 | 2.0756 | 16.6 | (2,0,1) |
| 43.61 | 2.0756 | 16.6 | (0,2,1) |
| 44.96 | 2.0161 | 8.0 | (1,1,3) |
| 44.96 | 2.0161 | 24.1 | (1,-1,2) |
| 46.40 | 1.9570 | 17.7 | (1,0,3) |
| 46.40 | 1.9570 | 17.7 | (1,0,-2) |
| 46.73 | 1.9440 | 11.4 | (2,0,2) |
| 46.73 | 1.9440 | 3.8 | (0,2,0) |
| 49.28 | 1.8492 | 4.5 | (0,0,3) |
| 49.80 | 1.8311 | 6.7 | (2,1,2) |
| 49.80 | 1.8311 | 20.1 | (2,1,1) |
| 55.28 | 1.6619 | 1.4 | (0,2,3) |
| 55.28 | 1.6619 | 2.7 | (2,0,3) |
| 55.28 | 1.6619 | 1.4 | (0,2,-1) |
| 55.37 | 1.6592 | 7.6 | (2,1,3) |
| 55.37 | 1.6592 | 15.2 | (2,-1,2) |
| 55.37 | 1.6592 | 7.6 | (1,2,0) |
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 CaAl2SiAu were obtained from the Materials Project database (MP-ID: mp-3201811, 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_CaAl2SiAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.15126174
_cell_length_b 4.15126141
_cell_length_c 6.27639477
_cell_angle_alpha 70.68845871
_cell_angle_beta 70.68846305
_cell_angle_gamma 89.99999671
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaAl2SiAu
_chemical_formula_sum 'Ca1 Al2 Si1 Au1'
_cell_volume 95.60283743
_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 0.99474614 0.99474614 0.01050673 1.0
Al Al1 1 0.74900124 0.24900124 0.50199851 1.0
Al Al2 1 0.24900124 0.74900124 0.50199851 1.0
Si Si3 1 0.39239388 0.39239388 0.21521124 1.0
Au Au4 1 0.61485650 0.61485650 0.77028700 1.0
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