Ho2Ge3
传统材料 TRAMP-ID: mp-1224077 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.67 | 6.9877 | 4.1 | (0,0,0,1) |
| 23.36 | 3.8075 | 36.1 | (1,-1,0,0) |
| 23.39 | 3.8035 | 36.0 | (1,0,-1,0) |
| 23.39 | 3.8029 | 35.9 | (0,1,-1,0) |
| 25.49 | 3.4938 | 4.6 | (0,0,0,2) |
| 26.66 | 3.3434 | 10.8 | (1,-1,0,1) |
| 26.68 | 3.3406 | 11.1 | (1,0,-1,1) |
| 26.69 | 3.3403 | 11.1 | (0,1,-1,1) |
| 34.85 | 2.5743 | 99.9 | (1,-1,0,2) |
| 34.87 | 2.5730 | 99.9 | (1,0,-1,2) |
| 34.87 | 2.5729 | 100.0 | (0,1,-1,2) |
| 38.66 | 2.3292 | 7.4 | (0,0,0,3) |
| 41.07 | 2.1976 | 51.4 | (2,-1,-1,0) |
| 41.08 | 2.1972 | 51.4 | (1,-2,1,0) |
| 41.12 | 2.1949 | 51.2 | (1,1,-2,0) |
| 45.66 | 1.9869 | 2.7 | (1,-1,0,3) |
| 45.67 | 1.9864 | 2.6 | (1,0,-1,3) |
| 45.68 | 1.9863 | 2.6 | (0,1,-1,3) |
| 47.78 | 1.9037 | 5.4 | (2,-2,0,0) |
| 47.83 | 1.9017 | 5.4 | (2,0,-2,0) |
| 47.84 | 1.9014 | 5.5 | (0,2,-2,0) |
| 48.97 | 1.8602 | 1.7 | (2,-1,-1,2) |
| 48.97 | 1.8600 | 1.7 | (1,-2,1,2) |
| 49.01 | 1.8586 | 1.7 | (1,1,-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 Ho2Ge3 were obtained from the Materials Project database (MP-ID: mp-1224077, 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_Ho2Ge3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.39515124
_cell_length_b 4.39448980
_cell_length_c 6.98768000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.07442098
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Ge3
_chemical_formula_sum 'Ho2 Ge3'
_cell_volume 116.79379008
_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 0.99980700 0.00018800 0.01944300 1.0
Ho Ho1 1 0.99980700 0.00018800 0.48055700 1.0
Ge Ge2 1 0.33359400 0.66607400 0.75000000 1.0
Ge Ge3 1 0.66694700 0.33294700 0.25000000 1.0
Ge Ge4 1 0.66634400 0.33390400 0.75000000 1.0
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