SmTh(GaAu)2
高熵材料 HEAMP-ID: mp-3328327 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.54 | 3.9451 | 10.9 | (1,0,-1,0) |
| 22.54 | 3.9451 | 5.4 | (0,1,-1,0) |
| 24.13 | 3.6879 | 1.9 | (0,0,0,2) |
| 25.61 | 3.4788 | 3.1 | (1,0,-1,1) |
| 25.61 | 3.4788 | 1.5 | (0,1,-1,1) |
| 33.26 | 2.6941 | 100.0 | (1,0,-1,2) |
| 39.57 | 2.2777 | 19.6 | (2,-1,-1,0) |
| 39.57 | 2.2777 | 39.1 | (1,1,-2,0) |
| 43.37 | 2.0866 | 2.4 | (1,0,-1,3) |
| 43.37 | 2.0866 | 1.2 | (0,1,-1,3) |
| 46.01 | 1.9726 | 1.8 | (2,0,-2,0) |
| 46.88 | 1.9379 | 1.3 | (1,1,-2,2) |
| 49.43 | 1.8439 | 8.8 | (0,0,0,4) |
| 52.62 | 1.7394 | 18.5 | (2,0,-2,2) |
| 52.62 | 1.7394 | 9.3 | (0,2,-2,2) |
| 54.97 | 1.6705 | 3.4 | (1,0,-1,4) |
| 65.08 | 1.4332 | 7.7 | (2,-1,-1,4) |
| 65.08 | 1.4332 | 15.4 | (1,1,-2,4) |
| 67.79 | 1.3824 | 8.7 | (3,-1,-2,2) |
| 67.79 | 1.3824 | 8.7 | (2,1,-3,2) |
| 67.79 | 1.3824 | 8.7 | (1,2,-3,2) |
| 67.83 | 1.3817 | 2.9 | (1,0,-1,5) |
| 69.82 | 1.3470 | 1.1 | (2,0,-2,4) |
| 71.78 | 1.3150 | 6.9 | (3,0,-3,0) |
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 SmTh(GaAu)2 were obtained from the Materials Project database (MP-ID: mp-3328327, 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_SmTh(GaAu)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.55544234
_cell_length_b 4.55544056
_cell_length_c 7.37570880
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001294
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmTh(GaAu)2
_chemical_formula_sum 'Sm1 Th1 Ga2 Au2'
_cell_volume 132.55474410
_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
Sm Sm0 1 0.00000000 0.00000000 0.50000000 1.0
Th Th1 1 0.00000000 0.00000000 0.00000000 1.0
Ga Ga2 1 0.66666700 0.33333300 0.22436849 1.0
Ga Ga3 1 0.66666700 0.33333300 0.77563151 1.0
Au Au4 1 0.33333300 0.66666700 0.73096889 1.0
Au Au5 1 0.33333300 0.66666700 0.26903111 1.0
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