Ca2Al4Ga3Au
高熵材料 HEAMP-ID: mp-3222921 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.84 | 11.2717 | 57.3 | (0,0,1) |
| 15.72 | 5.6358 | 15.0 | (0,0,2) |
| 21.30 | 4.1721 | 14.4 | (1,0,0) |
| 22.73 | 3.9127 | 100.0 | (1,0,1) |
| 23.68 | 3.7572 | 5.5 | (0,0,3) |
| 26.58 | 3.3533 | 18.0 | (1,0,2) |
| 30.30 | 2.9501 | 63.9 | (1,1,0) |
| 31.34 | 2.8540 | 11.3 | (1,1,1) |
| 31.75 | 2.8179 | 7.6 | (0,0,4) |
| 32.06 | 2.7920 | 73.3 | (1,0,3) |
| 34.31 | 2.6137 | 47.6 | (1,1,2) |
| 38.55 | 2.3352 | 7.1 | (1,0,4) |
| 38.81 | 2.3203 | 6.8 | (1,1,3) |
| 39.99 | 2.2543 | 1.7 | (0,0,5) |
| 43.38 | 2.0861 | 56.8 | (2,0,0) |
| 44.15 | 2.0512 | 4.5 | (2,0,1) |
| 44.46 | 2.0377 | 51.5 | (1,1,4) |
| 45.75 | 1.9833 | 58.2 | (1,0,5) |
| 46.41 | 1.9564 | 4.3 | (2,0,2) |
| 48.46 | 1.8786 | 3.4 | (0,0,6) |
| 48.81 | 1.8658 | 3.5 | (2,1,0) |
| 49.52 | 1.8408 | 26.7 | (2,1,1) |
| 50.01 | 1.8238 | 3.2 | (2,0,3) |
| 50.98 | 1.7912 | 3.1 | (1,1,5) |
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 Ca2Al4Ga3Au were obtained from the Materials Project database (MP-ID: mp-3222921, 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_Ca2Al4Ga3Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17212141
_cell_length_b 4.17212141
_cell_length_c 11.27166500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Al4Ga3Au
_chemical_formula_sum 'Ca2 Al4 Ga3 Au1'
_cell_volume 196.20133054
_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 0.99547309 1.0
Ca Ca1 1 0.50000000 0.50000000 0.50048234 1.0
Al Al2 1 0.00000000 0.50000000 0.25059652 1.0
Al Al3 1 0.50000000 0.00000000 0.74836451 1.0
Al Al4 1 0.50000000 0.00000000 0.25059652 1.0
Al Al5 1 0.00000000 0.50000000 0.74836451 1.0
Ga Ga6 1 0.00000000 0.00000000 0.61069128 1.0
Ga Ga7 1 0.00000000 0.00000000 0.39080173 1.0
Ga Ga8 1 0.50000000 0.50000000 0.88894557 1.0
Au Au9 1 0.50000000 0.50000000 0.11568292 1.0
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