Sr2AlPtI
高熵材料 HEAMP-ID: mp-3203455 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.54 | 9.2753 | 27.6 | (0,0,0,2) |
| 19.14 | 4.6376 | 13.4 | (0,0,0,4) |
| 23.97 | 3.7130 | 48.6 | (1,0,-1,1) |
| 27.61 | 3.2311 | 36.5 | (1,0,-1,3) |
| 30.46 | 2.9345 | 100.0 | (1,0,-1,4) |
| 33.81 | 2.6511 | 19.0 | (1,0,-1,5) |
| 37.54 | 2.3956 | 6.6 | (1,0,-1,6) |
| 38.84 | 2.3188 | 18.0 | (0,0,0,8) |
| 41.26 | 2.1880 | 16.8 | (1,-2,1,0) |
| 41.26 | 2.1880 | 33.6 | (2,-1,-1,0) |
| 41.58 | 2.1718 | 13.1 | (1,0,-1,7) |
| 42.45 | 2.1295 | 3.2 | (2,-1,-1,2) |
| 42.45 | 2.1295 | 1.6 | (1,1,-2,2) |
| 45.86 | 1.9788 | 5.6 | (2,-1,-1,4) |
| 45.86 | 1.9788 | 2.8 | (1,1,-2,4) |
| 48.28 | 1.8850 | 5.0 | (2,-2,0,1) |
| 48.28 | 1.8850 | 2.5 | (2,0,-2,1) |
| 49.11 | 1.8551 | 1.6 | (0,0,0,10) |
| 50.37 | 1.8117 | 2.4 | (2,-2,0,3) |
| 50.37 | 1.8117 | 4.7 | (2,0,-2,3) |
| 50.40 | 1.8107 | 5.8 | (1,0,-1,9) |
| 52.14 | 1.7541 | 14.6 | (2,-2,0,4) |
| 52.14 | 1.7541 | 7.3 | (2,0,-2,4) |
| 54.37 | 1.6875 | 3.3 | (2,-2,0,5) |
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 Sr2AlPtI were obtained from the Materials Project database (MP-ID: mp-3203455, 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_Sr2AlPtI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.37592825
_cell_length_b 4.37592862
_cell_length_c 18.55052628
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001197
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2AlPtI
_chemical_formula_sum 'Sr4 Al2 Pt2 I2'
_cell_volume 307.62897358
_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
Sr Sr0 1 0.00000000 0.00000000 0.38592089 1.0
Sr Sr1 1 0.00000000 0.00000000 0.88592089 1.0
Sr Sr2 1 0.00000000 0.00000000 0.61429873 1.0
Sr Sr3 1 0.00000000 0.00000000 0.11429873 1.0
Al Al4 1 0.33333300 0.66666700 0.50093968 1.0
Al Al5 1 0.66666700 0.33333300 0.00093968 1.0
Pt Pt6 1 0.66666700 0.33333300 0.49832615 1.0
Pt Pt7 1 0.33333300 0.66666700 0.99832615 1.0
I I8 1 0.33333300 0.66666700 0.25051455 1.0
I I9 1 0.66666700 0.33333300 0.75051455 1.0
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