Ho4Ga2As4Ir7
高熵材料 HEAMP-ID: mp-3256980 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.94 | 5.9289 | 3.1 | (0,0,1) |
| 14.96 | 5.9236 | 3.0 | (1,-1,0) |
| 15.06 | 5.8837 | 14.4 | (1,0,0) |
| 21.20 | 4.1905 | 2.0 | (1,-1,1) |
| 26.10 | 3.4143 | 15.9 | (1,0,1) |
| 26.11 | 3.4123 | 16.4 | (2,-1,0) |
| 26.29 | 3.3894 | 7.8 | (1,1,0) |
| 26.30 | 3.3884 | 4.0 | (0,2,-1) |
| 26.30 | 3.3884 | 4.0 | (2,0,-1) |
| 30.15 | 2.9644 | 4.4 | (0,0,2) |
| 30.17 | 2.9618 | 4.5 | (2,-2,0) |
| 30.38 | 2.9418 | 8.2 | (0,2,0) |
| 30.38 | 2.9418 | 8.2 | (2,0,0) |
| 37.34 | 2.4085 | 100.0 | (1,1,1) |
| 37.36 | 2.4070 | 99.7 | (3,-1,-1) |
| 40.29 | 2.2384 | 14.7 | (1,0,2) |
| 40.32 | 2.2367 | 7.4 | (2,-3,0) |
| 40.32 | 2.2367 | 7.4 | (3,-2,-1) |
| 40.43 | 2.2311 | 6.7 | (2,0,1) |
| 40.43 | 2.2311 | 6.7 | (2,0,-3) |
| 40.44 | 2.2302 | 12.9 | (3,-1,0) |
| 40.65 | 2.2196 | 13.4 | (2,1,0) |
| 40.66 | 2.2190 | 13.5 | (3,0,-1) |
| 43.18 | 2.0952 | 94.1 | (2,-2,2) |
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 Ho4Ga2As4Ir7 were obtained from the Materials Project database (MP-ID: mp-3256980, 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_Ho4Ga2As4Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.22172547
_cell_length_b 7.22172621
_cell_length_c 7.22606961
_cell_angle_alpha 109.08697322
_cell_angle_beta 109.08697259
_cell_angle_gamma 110.21845449
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho4Ga2As4Ir7
_chemical_formula_sum 'Ho4 Ga2 As4 Ir7'
_cell_volume 290.15741257
_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 0.99968798 0.99968798 0.49084138 1.0
Ho Ho1 1 0.99850712 0.49850712 0.99701424 1.0
Ho Ho2 1 0.49850712 0.99850712 0.99701424 1.0
Ho Ho3 1 0.49115240 0.49115240 0.49084138 1.0
Ga Ga4 1 0.68968042 0.99532272 0.68500314 1.0
Ga Ga5 1 0.99532272 0.68968042 0.68500314 1.0
As As6 1 0.68107888 0.68107888 0.99333126 1.0
As As7 1 0.32974257 0.99652818 0.32627076 1.0
As As8 1 0.99652818 0.32974257 0.32627076 1.0
As As9 1 0.31225238 0.31225238 0.99333126 1.0
Ir Ir10 1 0.75129354 0.25129354 0.50258708 1.0
Ir Ir11 1 0.74591129 0.50168597 0.24759726 1.0
Ir Ir12 1 0.50191169 0.24916120 0.75107389 1.0
Ir Ir13 1 0.24916120 0.50191169 0.75107389 1.0
Ir Ir14 1 0.25129354 0.75129354 0.50258708 1.0
Ir Ir15 1 0.50168597 0.74591129 0.24759726 1.0
Ir Ir16 1 0.00628200 0.00628200 0.01256399 1.0
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