PmHo(GaSi)2
高熵材料 HEAMP-ID: mp-3241192 · 空间群: P6mm (#183)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.87 | 8.1419 | 5.8 | (0,0,0,1) |
| 21.83 | 4.0710 | 2.8 | (0,0,0,2) |
| 24.90 | 3.5757 | 9.0 | (0,1,-1,0) |
| 24.90 | 3.5757 | 18.0 | (1,0,-1,0) |
| 27.24 | 3.2739 | 3.3 | (1,-1,0,1) |
| 27.24 | 3.2739 | 1.6 | (1,0,-1,1) |
| 33.00 | 2.7140 | 2.7 | (0,0,0,3) |
| 33.35 | 2.6865 | 100.0 | (1,0,-1,2) |
| 43.85 | 2.0644 | 12.3 | (1,-2,1,0) |
| 43.85 | 2.0644 | 24.7 | (2,-1,-1,0) |
| 44.51 | 2.0355 | 11.0 | (0,0,0,4) |
| 51.09 | 1.7879 | 2.6 | (2,-2,0,0) |
| 51.09 | 1.7879 | 1.3 | (2,0,-2,0) |
| 51.67 | 1.7689 | 4.5 | (1,-1,0,4) |
| 51.67 | 1.7689 | 2.3 | (1,0,-1,4) |
| 55.96 | 1.6431 | 2.4 | (1,1,-2,3) |
| 55.96 | 1.6431 | 1.2 | (2,-1,-1,3) |
| 56.19 | 1.6370 | 7.5 | (0,2,-2,2) |
| 56.19 | 1.6370 | 7.5 | (2,-2,0,2) |
| 56.19 | 1.6369 | 7.5 | (2,0,-2,2) |
| 62.69 | 1.4819 | 2.5 | (1,0,-1,5) |
| 64.27 | 1.4494 | 7.3 | (1,-2,1,4) |
| 64.27 | 1.4494 | 14.5 | (2,-1,-1,4) |
| 69.56 | 1.3515 | 1.1 | (2,-3,1,0) |
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 PmHo(GaSi)2 were obtained from the Materials Project database (MP-ID: mp-3241192, 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_PmHo(GaSi)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.12886277
_cell_length_b 4.12886417
_cell_length_c 8.14190010
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000434
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmHo(GaSi)2
_chemical_formula_sum 'Pm1 Ho1 Ga2 Si2'
_cell_volume 120.20358665
_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
Pm Pm0 1 0.00000000 0.00000000 0.48691579 1.0
Ho Ho1 1 0.00000000 0.00000000 0.01200690 1.0
Ga Ga2 1 0.66666500 0.33333200 0.75812251 1.0
Ga Ga3 1 0.33333400 0.66666700 0.75812251 1.0
Si Si4 1 0.66666500 0.33333200 0.24241564 1.0
Si Si5 1 0.33333400 0.66666700 0.24241564 1.0
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