K2Ga5AgAu4
高熵材料 HEAMP-ID: mp-3273082 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.29 | 6.6627 | 20.5 | (1,0,0) |
| 16.34 | 5.4232 | 94.5 | (1,-1,0) |
| 20.70 | 4.2903 | 50.9 | (1,0,1) |
| 21.04 | 4.2218 | 19.5 | (1,1,0) |
| 26.43 | 3.3728 | 1.4 | (1,1,1) |
| 26.76 | 3.3314 | 13.7 | (2,0,0) |
| 26.76 | 3.3314 | 13.7 | (0,2,0) |
| 31.23 | 2.8641 | 51.8 | (2,0,1) |
| 31.29 | 2.8591 | 100.0 | (2,-1,1) |
| 31.92 | 2.8038 | 33.3 | (0,0,2) |
| 32.88 | 2.7243 | 12.2 | (2,1,0) |
| 33.03 | 2.7116 | 15.5 | (2,-2,0) |
| 36.82 | 2.4412 | 2.4 | (2,-2,1) |
| 38.55 | 2.3356 | 61.4 | (1,1,2) |
| 40.62 | 2.2209 | 6.9 | (3,0,0) |
| 40.62 | 2.2209 | 6.9 | (0,3,0) |
| 42.12 | 2.1451 | 86.2 | (2,0,2) |
| 42.17 | 2.1431 | 11.8 | (2,-1,2) |
| 42.17 | 2.1431 | 11.8 | (1,-2,2) |
| 42.79 | 2.1133 | 3.3 | (3,-1,1) |
| 42.84 | 2.1109 | 14.7 | (2,2,0) |
| 43.05 | 2.1011 | 1.7 | (3,-2,0) |
| 43.05 | 2.1011 | 1.7 | (2,-3,0) |
| 43.85 | 2.0649 | 25.4 | (3,0,1) |
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 K2Ga5AgAu4 were obtained from the Materials Project database (MP-ID: mp-3273082, 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_K2Ga5AgAu4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.87272417
_cell_length_b 6.87272372
_cell_length_c 5.60755678
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 104.20121521
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2Ga5AgAu4
_chemical_formula_sum 'K2 Ga5 Ag1 Au4'
_cell_volume 256.77484790
_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
K K0 1 0.85480003 0.85480003 0.00000000 1.0
K K1 1 0.16132751 0.16132751 0.50000000 1.0
Ga Ga2 1 0.28799146 0.69960756 0.25034246 1.0
Ga Ga3 1 0.28799146 0.69960756 0.74965754 1.0
Ga Ga4 1 0.69960756 0.28799146 0.25034246 1.0
Ga Ga5 1 0.69960756 0.28799146 0.74965754 1.0
Ga Ga6 1 0.58504087 0.58504087 0.50000000 1.0
Ag Ag7 1 0.43213853 0.43213853 0.00000000 1.0
Au Au8 1 0.41923811 0.01511672 0.00000000 1.0
Au Au9 1 0.96667861 0.59046259 0.50000000 1.0
Au Au10 1 0.59046259 0.96667861 0.50000000 1.0
Au Au11 1 0.01511672 0.41923811 0.00000000 1.0
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