Sr2AlGa3Pt4
高熵材料 HEAMP-ID: mp-3264042 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.76 | 10.0978 | 2.8 | (0,0,1) |
| 17.57 | 5.0489 | 26.7 | (0,0,2) |
| 21.93 | 4.0530 | 16.5 | (1,0,1) |
| 26.48 | 3.3660 | 17.8 | (0,0,3) |
| 26.79 | 3.3278 | 27.8 | (1,0,2) |
| 28.53 | 3.1290 | 2.5 | (1,1,0) |
| 29.90 | 2.9888 | 46.6 | (1,1,1) |
| 33.45 | 2.6790 | 48.8 | (1,0,3) |
| 33.70 | 2.6596 | 100.0 | (1,1,2) |
| 35.56 | 2.5245 | 2.2 | (0,0,4) |
| 40.78 | 2.2125 | 79.9 | (2,0,0) |
| 44.72 | 2.0265 | 10.1 | (2,0,2) |
| 44.88 | 2.0196 | 3.6 | (0,0,5) |
| 46.21 | 1.9647 | 55.3 | (1,1,4) |
| 46.78 | 1.9420 | 4.7 | (2,1,1) |
| 49.29 | 1.8489 | 13.8 | (2,0,3) |
| 49.47 | 1.8425 | 10.9 | (2,1,2) |
| 49.62 | 1.8373 | 18.9 | (1,0,5) |
| 53.73 | 1.7059 | 25.3 | (2,1,3) |
| 54.53 | 1.6830 | 2.0 | (0,0,6) |
| 55.20 | 1.6639 | 2.4 | (2,0,4) |
| 58.69 | 1.5730 | 2.8 | (1,0,6) |
| 59.04 | 1.5645 | 27.0 | (2,2,0) |
| 62.11 | 1.4944 | 3.8 | (2,2,2) |
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 Sr2AlGa3Pt4 were obtained from the Materials Project database (MP-ID: mp-3264042, 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_Sr2AlGa3Pt4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.42502118
_cell_length_b 4.42502118
_cell_length_c 10.09783650
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2AlGa3Pt4
_chemical_formula_sum 'Sr2 Al1 Ga3 Pt4'
_cell_volume 197.72384302
_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 0.00000000 0.49999900 0.24640802 1.0
Sr Sr1 1 0.49999900 0.00000000 0.75074621 1.0
Al Al2 1 0.00000000 0.49999900 0.87912892 1.0
Ga Ga3 1 0.49999900 0.00000000 0.12225071 1.0
Ga Ga4 1 0.00000000 0.00000000 0.50125885 1.0
Ga Ga5 1 0.49999900 0.49999900 0.50125885 1.0
Pt Pt6 1 0.00000000 0.00000000 0.99752432 1.0
Pt Pt7 1 0.49999900 0.49999900 0.99752432 1.0
Pt Pt8 1 0.49999900 0.00000000 0.37276965 1.0
Pt Pt9 1 0.00000000 0.49999900 0.63113017 1.0
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