Ho2Al2Ga7Ir3
高熵材料 HEAMP-ID: mp-3301575 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.64 | 6.4937 | 8.3 | (1,0,-1,0) |
| 13.66 | 6.4816 | 16.8 | (1,-1,0,0) |
| 18.83 | 4.7135 | 18.3 | (0,0,0,2) |
| 23.72 | 3.7515 | 25.7 | (1,1,-2,0) |
| 23.76 | 3.7445 | 44.3 | (2,-1,-1,0) |
| 25.56 | 3.4856 | 10.0 | (1,1,-2,1) |
| 25.60 | 3.4800 | 22.2 | (2,-1,-1,1) |
| 27.47 | 3.2469 | 6.2 | (2,0,-2,0) |
| 27.52 | 3.2408 | 11.2 | (2,-2,0,0) |
| 29.09 | 3.0699 | 11.4 | (2,0,-2,1) |
| 30.45 | 2.9353 | 57.4 | (1,1,-2,2) |
| 30.49 | 2.9319 | 65.3 | (1,-2,1,2) |
| 30.49 | 2.9319 | 65.3 | (2,-1,-1,2) |
| 31.63 | 2.8286 | 7.6 | (1,0,-1,3) |
| 33.51 | 2.6739 | 3.8 | (2,0,-2,2) |
| 33.56 | 2.6705 | 7.0 | (2,-2,0,2) |
| 36.59 | 2.4557 | 18.9 | (2,1,-3,0) |
| 36.67 | 2.4505 | 5.7 | (2,-3,1,0) |
| 36.67 | 2.4505 | 5.7 | (3,-2,-1,0) |
| 37.33 | 2.4089 | 47.6 | (1,1,-2,3) |
| 37.36 | 2.4071 | 100.0 | (2,-1,-1,3) |
| 37.86 | 2.3764 | 5.1 | (2,1,-3,1) |
| 37.91 | 2.3734 | 15.6 | (3,-1,-2,1) |
| 37.94 | 2.3717 | 2.2 | (3,-2,-1,1) |
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 Ho2Al2Ga7Ir3 were obtained from the Materials Project database (MP-ID: mp-3301575, 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_Ho2Al2Ga7Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.48898679
_cell_length_b 7.48898723
_cell_length_c 9.42699142
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.87629410
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Al2Ga7Ir3
_chemical_formula_sum 'Ho4 Al4 Ga14 Ir6'
_cell_volume 458.44782466
_cell_formula_units_Z 2
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 0.00287980 0.66908772 0.25000000 1.0
Ho Ho1 1 0.99712020 0.33091228 0.75000000 1.0
Ho Ho2 1 0.66908772 0.00287980 0.25000000 1.0
Ho Ho3 1 0.33091228 0.99712020 0.75000000 1.0
Al Al4 1 0.33303961 0.33303961 0.55664698 1.0
Al Al5 1 0.66696039 0.66696039 0.44335302 1.0
Al Al6 1 0.66696039 0.66696039 0.05664698 1.0
Al Al7 1 0.33303961 0.33303961 0.94335302 1.0
Ga Ga8 1 0.12627713 0.12627713 0.25000000 1.0
Ga Ga9 1 0.87372287 0.87372287 0.75000000 1.0
Ga Ga10 1 0.00166201 0.33461835 0.07887730 1.0
Ga Ga11 1 0.99833799 0.66538165 0.92112270 1.0
Ga Ga12 1 0.99833799 0.66538165 0.57887730 1.0
Ga Ga13 1 0.33461835 0.00166201 0.42112270 1.0
Ga Ga14 1 0.00166201 0.33461835 0.42112270 1.0
Ga Ga15 1 0.66538165 0.99833799 0.57887730 1.0
Ga Ga16 1 0.66538165 0.99833799 0.92112270 1.0
Ga Ga17 1 0.33461835 0.00166201 0.07887730 1.0
Ga Ga18 1 0.34566243 0.54848243 0.25000000 1.0
Ga Ga19 1 0.65433757 0.45151757 0.75000000 1.0
Ga Ga20 1 0.54848243 0.34566243 0.25000000 1.0
Ga Ga21 1 0.45151757 0.65433757 0.75000000 1.0
Ir Ir22 1 0.67012567 0.32987433 0.00000000 1.0
Ir Ir23 1 0.32987433 0.67012567 0.00000000 1.0
Ir Ir24 1 0.32987433 0.67012567 0.50000000 1.0
Ir Ir25 1 0.67012567 0.32987433 0.50000000 1.0
Ir Ir26 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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