Ca2Al3SiIr4
高熵材料 HEAMP-ID: mp-3344314 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.73 | 10.1253 | 26.0 | (0,0,1) |
| 17.52 | 5.0626 | 32.8 | (0,0,2) |
| 23.03 | 3.8619 | 45.5 | (1,0,1) |
| 26.41 | 3.3751 | 48.9 | (0,0,3) |
| 27.68 | 3.2222 | 53.6 | (1,0,2) |
| 30.26 | 2.9541 | 1.6 | (1,1,0) |
| 31.55 | 2.8358 | 100.0 | (1,1,1) |
| 34.15 | 2.6254 | 31.8 | (1,0,3) |
| 35.17 | 2.5515 | 88.1 | (1,1,2) |
| 35.46 | 2.5313 | 1.6 | (0,0,4) |
| 40.58 | 2.2229 | 2.2 | (1,1,3) |
| 41.72 | 2.1649 | 2.9 | (1,0,4) |
| 43.32 | 2.0888 | 69.0 | (2,0,0) |
| 44.28 | 2.0458 | 2.3 | (2,0,1) |
| 44.75 | 2.0251 | 7.0 | (0,0,5) |
| 47.06 | 1.9309 | 10.9 | (2,0,2) |
| 47.29 | 1.9222 | 68.7 | (1,1,4) |
| 49.62 | 1.8373 | 12.4 | (2,1,1) |
| 50.06 | 1.8223 | 21.2 | (1,0,5) |
| 51.45 | 1.7762 | 33.0 | (2,0,3) |
| 52.19 | 1.7528 | 19.4 | (2,1,2) |
| 54.37 | 1.6875 | 4.9 | (0,0,6) |
| 54.97 | 1.6703 | 4.0 | (1,1,5) |
| 56.28 | 1.6346 | 14.7 | (2,1,3) |
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 Ca2Al3SiIr4 were obtained from the Materials Project database (MP-ID: mp-3344314, 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_Ca2Al3SiIr4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17766428
_cell_length_b 4.17766428
_cell_length_c 10.12525076
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Al3SiIr4
_chemical_formula_sum 'Ca2 Al3 Si1 Ir4'
_cell_volume 176.71477459
_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 0.24296231 1.0
Ca Ca1 1 0.00000000 0.50000000 0.75824304 1.0
Al Al2 1 0.00000000 0.50000000 0.12146889 1.0
Al Al3 1 0.00000000 0.00000000 0.50300171 1.0
Al Al4 1 0.50000000 0.50000000 0.50300171 1.0
Si Si5 1 0.50000000 0.00000000 0.87865049 1.0
Ir Ir6 1 0.00000000 0.50000000 0.36844913 1.0
Ir Ir7 1 0.50000000 0.00000000 0.64195380 1.0
Ir Ir8 1 0.00000000 0.00000000 0.99113446 1.0
Ir Ir9 1 0.50000000 0.50000000 0.99113446 1.0
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