Sr4AlGa3Pt4
高熵材料 HEAMP-ID: mp-3293693 · 空间群: R3 (#146)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.20 | 6.7085 | 2.5 | (1,0,0) |
| 18.67 | 4.7536 | 43.0 | (1,1,0) |
| 18.75 | 4.7337 | 36.3 | (1,0,-1) |
| 18.75 | 4.7336 | 18.1 | (0,1,-1) |
| 22.86 | 3.8896 | 22.6 | (1,1,1) |
| 22.99 | 3.8677 | 97.6 | (1,1,-1) |
| 26.57 | 3.3542 | 16.3 | (2,0,0) |
| 29.73 | 3.0052 | 86.2 | (2,1,0) |
| 29.83 | 2.9951 | 100.0 | (2,0,-1) |
| 32.58 | 2.7484 | 55.1 | (2,1,1) |
| 32.72 | 2.7368 | 77.4 | (2,1,-1) |
| 32.72 | 2.7368 | 38.7 | (1,2,-1) |
| 32.77 | 2.7330 | 47.5 | (2,-1,-1) |
| 37.85 | 2.3768 | 18.2 | (2,2,0) |
| 38.02 | 2.3668 | 11.4 | (2,0,-2) |
| 40.18 | 2.2446 | 19.6 | (2,2,1) |
| 40.33 | 2.2362 | 20.7 | (2,2,-1) |
| 40.41 | 2.2320 | 15.0 | (2,-1,-2) |
| 40.41 | 2.2320 | 30.0 | (2,1,-2) |
| 42.56 | 2.1241 | 46.1 | (3,1,0) |
| 42.67 | 2.1187 | 34.9 | (3,0,-1) |
| 44.68 | 2.0281 | 10.3 | (3,1,1) |
| 44.83 | 2.0219 | 9.3 | (3,1,-1) |
| 44.83 | 2.0219 | 4.7 | (1,3,-1) |
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 Sr4AlGa3Pt4 were obtained from the Materials Project database (MP-ID: mp-3293693, 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_Sr4AlGa3Pt4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.70858546
_cell_length_b 6.70858535
_cell_length_c 6.70858529
_cell_angle_alpha 89.75769261
_cell_angle_beta 89.75769551
_cell_angle_gamma 89.75769480
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr4AlGa3Pt4
_chemical_formula_sum 'Sr4 Al1 Ga3 Pt4'
_cell_volume 301.91259676
_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
Sr Sr0 1 0.15593213 0.15593213 0.15593213 1.0
Sr Sr1 1 0.84515483 0.65391038 0.34466365 1.0
Sr Sr2 1 0.34466365 0.84515483 0.65391038 1.0
Sr Sr3 1 0.65391038 0.34466365 0.84515483 1.0
Al Al4 1 0.84695118 0.84695118 0.84695118 1.0
Ga Ga5 1 0.34459327 0.65593062 0.15408826 1.0
Ga Ga6 1 0.65593062 0.15408826 0.34459327 1.0
Ga Ga7 1 0.15408826 0.34459327 0.65593062 1.0
Pt Pt8 1 0.57700462 0.92529981 0.07226614 1.0
Pt Pt9 1 0.42420511 0.42420511 0.42420511 1.0
Pt Pt10 1 0.92529981 0.07226614 0.57700462 1.0
Pt Pt11 1 0.07226614 0.57700462 0.92529981 1.0
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