HoAl2(Ga2Cu3)2
高熵材料 HEAMP-ID: mp-3257912 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.75 | 6.0054 | 4.2 | (0,1,0) |
| 20.21 | 4.3933 | 9.7 | (1,1,-1) |
| 20.27 | 4.3809 | 46.0 | (1,1,0) |
| 20.81 | 4.2692 | 5.4 | (0,1,-1) |
| 21.03 | 4.2240 | 9.4 | (0,1,1) |
| 29.21 | 3.0575 | 4.7 | (1,2,-1) |
| 29.33 | 3.0449 | 34.2 | (1,2,0) |
| 29.75 | 3.0027 | 10.6 | (0,0,2) |
| 29.75 | 3.0027 | 10.6 | (0,2,0) |
| 33.22 | 2.6972 | 23.8 | (0,2,-1) |
| 33.51 | 2.6743 | 9.4 | (0,1,2) |
| 33.51 | 2.6743 | 9.4 | (0,2,1) |
| 35.03 | 2.5618 | 36.6 | (2,1,-1) |
| 36.10 | 2.4880 | 61.8 | (1,2,-2) |
| 36.41 | 2.4678 | 100.0 | (1,2,1) |
| 41.09 | 2.1967 | 67.5 | (2,2,-2) |
| 41.09 | 2.1967 | 67.5 | (2,0,0) |
| 41.21 | 2.1904 | 69.9 | (2,2,0) |
| 42.15 | 2.1438 | 57.8 | (1,1,-3) |
| 42.15 | 2.1438 | 57.8 | (1,3,-1) |
| 42.30 | 2.1366 | 80.3 | (1,3,0) |
| 42.34 | 2.1346 | 61.3 | (0,2,-2) |
| 42.82 | 2.1120 | 62.3 | (0,2,2) |
| 45.30 | 2.0018 | 15.2 | (0,0,3) |
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 HoAl2(Ga2Cu3)2 were obtained from the Materials Project database (MP-ID: mp-3257912, 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_HoAl2(Ga2Cu3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.12358503
_cell_length_b 6.52924574
_cell_length_c 6.52924641
_cell_angle_alpha 99.37768640
_cell_angle_beta 113.10121177
_cell_angle_gamma 66.89878423
_symmetry_Int_Tables_number 1
_chemical_formula_structural HoAl2(Ga2Cu3)2
_chemical_formula_sum 'Ho1 Al2 Ga4 Cu6'
_cell_volume 184.78840647
_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
Ho Ho0 1 0.00000000 0.00000000 0.00000000 1.0
Al Al1 1 0.70043997 0.79956003 0.20043997 1.0
Al Al2 1 0.29956003 0.20043997 0.79956003 1.0
Ga Ga3 1 0.65247224 0.34752776 0.65247224 1.0
Ga Ga4 1 0.34752776 0.65247224 0.34752776 1.0
Ga Ga5 1 1.00000000 0.34634833 0.34634833 1.0
Ga Ga6 1 0.00000000 0.65365167 0.65365167 1.0
Cu Cu7 1 0.50000000 0.00000000 0.50000000 1.0
Cu Cu8 1 0.00000000 0.00000000 0.50000000 1.0
Cu Cu9 1 0.50000000 0.50000000 0.00000000 1.0
Cu Cu10 1 0.00000000 0.50000000 0.00000000 1.0
Cu Cu11 1 0.50000000 0.77361276 0.77361276 1.0
Cu Cu12 1 0.50000000 0.22638724 0.22638724 1.0
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