Ho(FeGe)2
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-3065 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.33 | 5.4267 | 7.5 | (1,1,-1) |
| 24.27 | 3.6679 | 7.2 | (1,0,-1) |
| 32.49 | 2.7557 | 28.5 | (1,-1,0) |
| 33.01 | 2.7134 | 6.7 | (2,2,-2) |
| 33.81 | 2.6515 | 81.1 | (2,1,-2) |
| 36.57 | 2.4571 | 100.0 | (2,0,-1) |
| 46.61 | 1.9486 | 50.7 | (1,-1,1) |
| 47.00 | 1.9334 | 5.0 | (3,1,-2) |
| 47.97 | 1.8964 | 45.4 | (3,2,-3) |
| 49.72 | 1.8339 | 2.2 | (2,0,-2) |
| 53.23 | 1.7208 | 1.9 | (2,-1,-1) |
| 58.30 | 1.5827 | 5.0 | (3,1,-3) |
| 58.81 | 1.5702 | 32.9 | (3,0,-2) |
| 61.30 | 1.5122 | 11.1 | (4,2,-3) |
| 64.70 | 1.4407 | 3.0 | (4,3,-4) |
| 68.04 | 1.3779 | 15.8 | (2,-2,0) |
| 69.12 | 1.3590 | 30.2 | (4,1,-3) |
| 69.25 | 1.3567 | 6.7 | (4,4,-4) |
| 77.45 | 1.2324 | 5.1 | (2,-2,1) |
| 77.73 | 1.2285 | 2.0 | (4,0,-2) |
| 78.18 | 1.2226 | 7.2 | (3,0,-3) |
| 78.60 | 1.2172 | 3.9 | (4,4,-5) |
| 79.80 | 1.2018 | 19.4 | (3,-1,-2) |
| 83.44 | 1.1584 | 3.0 | (5,2,-4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Ho(FeGe)2 were obtained from the Materials Project database (MP-ID: mp-3065, 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_Ho(FeGe)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.08632882
_cell_length_b 6.08632882
_cell_length_c 6.08632882
_cell_angle_alpha 142.65521929
_cell_angle_beta 142.65521929
_cell_angle_gamma 53.84304643
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho(FeGe)2
_chemical_formula_sum 'Ho1 Fe2 Ge2'
_cell_volume 82.42033358
_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
Fe Fe1 1 0.75000000 0.25000000 0.50000000 1.0
Fe Fe2 1 0.25000000 0.75000000 0.50000000 1.0
Ge Ge3 1 0.61377559 0.61377559 0.00000000 1.0
Ge Ge4 1 0.38622441 0.38622441 -0.00000000 1.0
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