Gd3Si
传统材料 TRAMP-ID: mp-1184530 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.20 | 5.8299 | 2.3 | (1,0,-1,0) |
| 22.92 | 3.8805 | 28.4 | (1,-1,0,1) |
| 22.92 | 3.8805 | 14.2 | (1,0,-1,1) |
| 26.48 | 3.3659 | 8.5 | (2,-1,-1,0) |
| 26.48 | 3.3659 | 4.2 | (1,1,-2,0) |
| 30.67 | 2.9150 | 24.3 | (2,-2,0,0) |
| 30.67 | 2.9150 | 12.2 | (2,0,-2,0) |
| 34.50 | 2.5999 | 36.7 | (0,0,0,2) |
| 35.30 | 2.5427 | 100.0 | (2,-2,0,1) |
| 35.30 | 2.5427 | 50.0 | (2,0,-2,1) |
| 40.96 | 2.2035 | 4.9 | (3,-2,-1,0) |
| 40.96 | 2.2035 | 4.9 | (3,-1,-2,0) |
| 44.01 | 2.0576 | 6.7 | (2,-1,-1,2) |
| 44.66 | 2.0289 | 2.0 | (3,-2,-1,1) |
| 44.66 | 2.0289 | 2.0 | (3,-1,-2,1) |
| 46.74 | 1.9433 | 1.1 | (3,-3,0,0) |
| 46.74 | 1.9433 | 2.3 | (3,0,-3,0) |
| 46.82 | 1.9403 | 15.1 | (2,-2,0,2) |
| 46.82 | 1.9403 | 7.6 | (2,0,-2,2) |
| 50.11 | 1.8203 | 1.5 | (3,-3,0,1) |
| 50.11 | 1.8203 | 3.1 | (3,0,-3,1) |
| 54.53 | 1.6830 | 9.0 | (2,-4,2,0) |
| 54.53 | 1.6830 | 9.0 | (4,-2,-2,0) |
| 54.53 | 1.6830 | 9.0 | (2,2,-4,0) |
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 Gd3Si were obtained from the Materials Project database (MP-ID: mp-1184530, 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_Gd3Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.73183400
_cell_length_b 6.73183478
_cell_length_c 5.19974000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001584
_symmetry_Int_Tables_number 1
_chemical_formula_structural Gd3Si
_chemical_formula_sum 'Gd6 Si2'
_cell_volume 204.06994020
_cell_formula_units_Z 2
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
Gd Gd0 1 0.17718500 0.35437000 0.25000000 1.0
Gd Gd1 1 0.64563200 0.82281600 0.25000000 1.0
Gd Gd2 1 0.17718400 0.82281600 0.25000000 1.0
Gd Gd3 1 0.82281600 0.64563100 0.75000100 1.0
Gd Gd4 1 0.35436800 0.17718300 0.75000100 1.0
Gd Gd5 1 0.82281600 0.17718300 0.75000100 1.0
Si Si6 1 0.33333400 0.66666700 0.75000100 1.0
Si Si7 1 0.66666700 0.33333400 0.25000000 1.0
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