SmTi2GaAu3
高熵材料 HEAMP-ID: mp-3256242 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.60 | 5.0380 | 20.9 | (1,-1,0) |
| 21.40 | 4.1519 | 4.9 | (1,0,0) |
| 21.40 | 4.1519 | 14.7 | (1,0,-1) |
| 25.14 | 3.5418 | 26.5 | (1,-1,1) |
| 33.14 | 2.7036 | 21.3 | (2,-1,0) |
| 33.36 | 2.6856 | 18.2 | (1,0,1) |
| 33.36 | 2.6856 | 54.6 | (0,1,1) |
| 35.02 | 2.5622 | 41.1 | (1,1,-1) |
| 35.64 | 2.5190 | 42.3 | (2,-2,0) |
| 36.07 | 2.4901 | 20.0 | (0,0,2) |
| 39.46 | 2.2838 | 19.7 | (2,0,-1) |
| 39.55 | 2.2784 | 3.0 | (1,1,0) |
| 39.55 | 2.2784 | 3.0 | (1,1,-2) |
| 40.12 | 2.2478 | 2.1 | (2,-2,1) |
| 40.41 | 2.2323 | 3.2 | (1,-1,2) |
| 42.14 | 2.1445 | 100.0 | (2,-1,1) |
| 43.60 | 2.0760 | 9.1 | (2,0,0) |
| 43.60 | 2.0760 | 27.2 | (2,0,-2) |
| 49.45 | 1.8430 | 8.6 | (3,-2,0) |
| 49.95 | 1.8260 | 12.0 | (1,0,2) |
| 50.83 | 1.7963 | 8.9 | (3,-1,-1) |
| 50.83 | 1.7963 | 8.9 | (1,-3,1) |
| 51.15 | 1.7857 | 3.1 | (1,1,1) |
| 51.15 | 1.7857 | 3.1 | (1,1,-3) |
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 SmTi2GaAu3 were obtained from the Materials Project database (MP-ID: mp-3256242, 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_SmTi2GaAu3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.65207426
_cell_length_b 5.65207362
_cell_length_c 5.60069253
_cell_angle_alpha 101.96928397
_cell_angle_beta 101.96928321
_cell_angle_gamma 126.08579263
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmTi2GaAu3
_chemical_formula_sum 'Sm1 Ti2 Ga1 Au3'
_cell_volume 128.57321197
_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 0.00398570 0.99601430 0.00000000 1.0
Ti Ti1 1 0.24755991 0.75244009 0.50000000 1.0
Ti Ti2 1 0.74755991 0.25244009 0.50000000 1.0
Ga Ga3 1 0.30456378 0.69543622 1.00000000 1.0
Au Au4 1 0.70523473 0.29476527 1.00000000 1.0
Au Au5 1 0.68394243 0.69284646 0.37679089 1.0
Au Au6 1 0.30715354 0.31605757 0.62320911 1.0
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