Ho2Al8GeIr3
高熵材料 HEAMP-ID: mp-3295577 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.59 | 6.5142 | 10.0 | (1,0,-1,0) |
| 13.65 | 6.4864 | 2.1 | (1,-1,0,0) |
| 16.57 | 5.3494 | 6.3 | (1,0,-1,1) |
| 18.93 | 4.6870 | 10.4 | (0,0,0,2) |
| 23.38 | 3.8046 | 4.8 | (1,0,-1,2) |
| 23.62 | 3.7664 | 16.6 | (1,1,-2,0) |
| 23.73 | 3.7502 | 38.8 | (2,-1,-1,0) |
| 25.49 | 3.4948 | 7.7 | (1,1,-2,1) |
| 25.58 | 3.4819 | 30.2 | (2,-1,-1,1) |
| 27.50 | 3.2432 | 1.9 | (2,-2,0,0) |
| 29.02 | 3.0767 | 10.7 | (2,0,-2,1) |
| 30.45 | 2.9359 | 55.6 | (1,1,-2,2) |
| 30.53 | 2.9283 | 100.0 | (2,-1,-1,2) |
| 31.76 | 2.8173 | 1.7 | (1,0,-1,3) |
| 33.50 | 2.6747 | 1.4 | (2,0,-2,2) |
| 33.60 | 2.6670 | 5.7 | (2,-2,0,2) |
| 36.45 | 2.4652 | 5.3 | (2,1,-3,0) |
| 37.40 | 2.4048 | 11.5 | (1,1,-2,3) |
| 37.46 | 2.4006 | 33.5 | (2,-1,-1,3) |
| 37.85 | 2.3773 | 13.0 | (3,-1,-2,1) |
| 38.41 | 2.3435 | 37.0 | (0,0,0,4) |
| 39.98 | 2.2548 | 4.9 | (2,0,-2,3) |
| 40.93 | 2.2052 | 1.3 | (1,0,-1,4) |
| 41.38 | 2.1818 | 9.2 | (2,1,-3,2) |
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 Ho2Al8GeIr3 were obtained from the Materials Project database (MP-ID: mp-3295577, 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_Ho2Al8GeIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.50055056
_cell_length_b 7.50055100
_cell_length_c 9.37403634
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.71595414
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Al8GeIr3
_chemical_formula_sum 'Ho4 Al16 Ge2 Ir6'
_cell_volume 458.01481517
_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 0.99539189 0.67635534 0.25000000 1.0
Ho Ho1 1 0.00460811 0.32364466 0.75000000 1.0
Ho Ho2 1 0.67635534 0.99539189 0.25000000 1.0
Ho Ho3 1 0.32364466 0.00460811 0.75000000 1.0
Al Al4 1 0.00122379 0.33736391 0.07285312 1.0
Al Al5 1 0.99877621 0.66263609 0.92714688 1.0
Al Al6 1 0.99877621 0.66263609 0.57285312 1.0
Al Al7 1 0.33736391 0.00122379 0.42714688 1.0
Al Al8 1 0.00122379 0.33736391 0.42714688 1.0
Al Al9 1 0.66263609 0.99877621 0.57285312 1.0
Al Al10 1 0.66263609 0.99877621 0.92714688 1.0
Al Al11 1 0.33736391 0.00122379 0.07285312 1.0
Al Al12 1 0.33629860 0.33629860 0.55912327 1.0
Al Al13 1 0.66370140 0.66370140 0.44087673 1.0
Al Al14 1 0.66370140 0.66370140 0.05912327 1.0
Al Al15 1 0.33629860 0.33629860 0.94087673 1.0
Al Al16 1 0.33574814 0.55276661 0.25000000 1.0
Al Al17 1 0.66425186 0.44723339 0.75000000 1.0
Al Al18 1 0.55276661 0.33574814 0.25000000 1.0
Al Al19 1 0.44723339 0.66425186 0.75000000 1.0
Ge Ge20 1 0.13665923 0.13665923 0.25000000 1.0
Ge Ge21 1 0.86334077 0.86334077 0.75000000 1.0
Ir Ir22 1 0.67115622 0.32884378 0.00000000 1.0
Ir Ir23 1 0.32884378 0.67115622 0.00000000 1.0
Ir Ir24 1 0.32884378 0.67115622 0.50000000 1.0
Ir Ir25 1 0.67115622 0.32884378 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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