Mg4Al3SiPt4
高熵材料 HEAMP-ID: mp-3278678 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.96 | 4.9397 | 2.3 | (1,0,1) |
| 18.17 | 4.8829 | 3.9 | (1,0,-1) |
| 23.05 | 3.8586 | 1.8 | (0,0,2) |
| 24.91 | 3.5746 | 100.0 | (0,1,1) |
| 26.88 | 3.3173 | 67.0 | (1,0,2) |
| 27.16 | 3.2828 | 63.7 | (1,0,-2) |
| 28.03 | 3.1833 | 59.1 | (2,0,0) |
| 28.57 | 3.1242 | 41.3 | (1,1,1) |
| 28.71 | 3.1097 | 44.1 | (1,1,-1) |
| 30.24 | 2.9551 | 2.9 | (2,0,1) |
| 30.50 | 2.9306 | 3.7 | (2,0,-1) |
| 35.02 | 2.5621 | 5.7 | (1,1,2) |
| 35.25 | 2.5461 | 11.2 | (1,1,-2) |
| 37.74 | 2.3838 | 54.3 | (2,1,1) |
| 37.95 | 2.3709 | 48.0 | (2,1,-1) |
| 41.64 | 2.1689 | 20.1 | (0,1,3) |
| 42.94 | 2.1063 | 1.4 | (2,1,2) |
| 43.97 | 2.0593 | 43.3 | (1,1,3) |
| 44.12 | 2.0524 | 4.2 | (3,0,1) |
| 44.25 | 2.0468 | 39.9 | (1,1,-3) |
| 44.41 | 2.0401 | 5.3 | (3,0,-1) |
| 44.95 | 2.0167 | 35.6 | (0,2,0) |
| 47.10 | 1.9293 | 17.5 | (0,0,4) |
| 48.73 | 1.8688 | 17.4 | (3,0,2) |
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 Mg4Al3SiPt4 were obtained from the Materials Project database (MP-ID: mp-3278678, 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_Mg4Al3SiPt4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.36698943
_cell_length_b 4.03340072
_cell_length_c 7.71780915
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.32404762
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Al3SiPt4
_chemical_formula_sum 'Mg4 Al3 Si1 Pt4'
_cell_volume 198.18432920
_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
Mg Mg0 1 0.96498184 0.75000000 0.16488786 1.0
Mg Mg1 1 0.46491055 0.75000000 0.33272984 1.0
Mg Mg2 1 0.53514577 0.25000100 0.66334092 1.0
Mg Mg3 1 0.03484233 0.25000100 0.83215914 1.0
Al Al4 1 0.64570968 0.25000100 0.05146524 1.0
Al Al5 1 0.15147006 0.25000100 0.45041754 1.0
Al Al6 1 0.85884470 0.75000000 0.55039814 1.0
Si Si7 1 0.35052676 0.75000000 0.95163820 1.0
Pt Pt8 1 0.26901823 0.25000100 0.13134890 1.0
Pt Pt9 1 0.77409650 0.25000100 0.36124824 1.0
Pt Pt10 1 0.23273566 0.75000000 0.64808491 1.0
Pt Pt11 1 0.71772092 0.75000000 0.86228106 1.0
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