Ho4AlB4Ir9
高熵材料 HEAMP-ID: mp-3292196 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.62 | 10.2555 | 3.9 | (1,1,1) |
| 17.29 | 5.1278 | 2.5 | (2,2,2) |
| 19.58 | 4.5332 | 2.6 | (1,1,0) |
| 23.68 | 3.7570 | 2.3 | (2,2,1) |
| 26.07 | 3.4185 | 17.6 | (3,3,3) |
| 29.91 | 2.9874 | 2.7 | (2,3,3) |
| 29.91 | 2.9874 | 5.4 | (3,3,2) |
| 33.88 | 2.6461 | 2.6 | (2,1,0) |
| 34.75 | 2.5813 | 46.3 | (4,3,3) |
| 35.00 | 2.5639 | 8.1 | (4,4,4) |
| 37.22 | 2.4158 | 4.4 | (3,2,1) |
| 37.32 | 2.4094 | 29.1 | (4,4,3) |
| 38.05 | 2.3649 | 100.0 | (1,1,-1) |
| 38.40 | 2.3442 | 21.1 | (2,0,0) |
| 38.40 | 2.3442 | 10.6 | (0,2,0) |
| 39.77 | 2.2666 | 5.1 | (2,2,0) |
| 40.77 | 2.2132 | 7.6 | (3,1,1) |
| 42.28 | 2.1374 | 14.1 | (3,2,4) |
| 42.28 | 2.1374 | 28.2 | (4,3,2) |
| 44.15 | 2.0511 | 2.0 | (5,5,5) |
| 44.90 | 2.0188 | 2.9 | (2,2,4) |
| 44.90 | 2.0188 | 5.8 | (4,2,2) |
| 45.49 | 1.9940 | 1.2 | (5,5,4) |
| 48.46 | 1.8785 | 15.8 | (4,4,2) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Ho4AlB4Ir9 were obtained from the Materials Project database (MP-ID: mp-3292196, 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_Ho4AlB4Ir9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.73206174
_cell_length_b 10.73206145
_cell_length_c 10.73206242
_cell_angle_alpha 29.57093729
_cell_angle_beta 29.57093978
_cell_angle_gamma 29.57093899
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho4AlB4Ir9
_chemical_formula_sum 'Ho4 Al1 B4 Ir9'
_cell_volume 266.48799319
_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 0.15014152 0.15014152 0.15014152 1.0
Ho Ho1 1 0.95001262 0.95001262 0.95001262 1.0
Ho Ho2 1 0.84985848 0.84985848 0.84985848 1.0
Ho Ho3 1 0.04998738 0.04998738 0.04998738 1.0
Al Al4 1 0.50000000 0.50000000 0.50000000 1.0
B B5 1 0.61560191 0.61560191 0.61560191 1.0
B B6 1 0.71783549 0.71783549 0.71783549 1.0
B B7 1 0.38439809 0.38439809 0.38439809 1.0
B B8 1 0.28216451 0.28216451 0.28216451 1.0
Ir Ir9 1 0.40103561 0.90167119 0.40103561 1.0
Ir Ir10 1 0.90167119 0.40103561 0.40103561 1.0
Ir Ir11 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir12 1 0.50000000 0.00000000 0.50000000 1.0
Ir Ir13 1 0.00000000 0.50000000 0.50000000 1.0
Ir Ir14 1 0.59896439 0.09832881 0.59896439 1.0
Ir Ir15 1 0.59896439 0.59896439 0.09832881 1.0
Ir Ir16 1 0.09832881 0.59896439 0.59896439 1.0
Ir Ir17 1 0.40103561 0.40103561 0.90167119 1.0
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