Mg2Cu2SiPt
高熵材料 HEAMP-ID: mp-3276444 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.97 | 4.4462 | 23.1 | (0,1,0) |
| 19.97 | 4.4460 | 23.1 | (1,-1,0) |
| 20.29 | 4.3776 | 17.0 | (1,0,0) |
| 22.80 | 3.8995 | 100.0 | (0,0,2) |
| 23.03 | 3.8626 | 17.7 | (0,1,1) |
| 23.03 | 3.8625 | 17.7 | (1,-1,1) |
| 23.30 | 3.8173 | 63.3 | (1,0,1) |
| 30.49 | 2.9317 | 15.6 | (0,1,2) |
| 30.49 | 2.9317 | 15.6 | (1,-1,2) |
| 30.71 | 2.9118 | 8.5 | (1,0,2) |
| 34.76 | 2.5806 | 6.1 | (1,-2,0) |
| 37.22 | 2.4155 | 12.3 | (1,1,1) |
| 37.23 | 2.4154 | 12.3 | (2,-1,1) |
| 40.18 | 2.2442 | 9.8 | (0,1,3) |
| 40.18 | 2.2442 | 9.8 | (1,-1,3) |
| 40.35 | 2.2352 | 29.4 | (1,0,3) |
| 40.58 | 2.2231 | 8.2 | (0,2,0) |
| 40.58 | 2.2230 | 8.2 | (2,-2,0) |
| 41.25 | 2.1888 | 9.0 | (2,0,0) |
| 41.98 | 2.1520 | 39.2 | (1,-2,2) |
| 42.27 | 2.1380 | 53.6 | (0,2,1) |
| 42.28 | 2.1378 | 53.6 | (2,-2,1) |
| 42.47 | 2.1286 | 10.3 | (1,1,2) |
| 42.47 | 2.1285 | 10.3 | (2,-1,2) |
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 Mg2Cu2SiPt were obtained from the Materials Project database (MP-ID: mp-3276444, 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_Mg2Cu2SiPt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.08142269
_cell_length_b 5.16113993
_cell_length_c 7.79905725
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.51642747
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Cu2SiPt
_chemical_formula_sum 'Mg4 Cu4 Si2 Pt2'
_cell_volume 176.20575260
_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
Mg Mg0 1 0.33029037 0.66780224 0.06067874 1.0
Mg Mg1 1 0.66975485 0.33754963 0.56067860 1.0
Mg Mg2 1 0.66975485 0.33754963 0.93932140 1.0
Mg Mg3 1 0.33029037 0.66780224 0.43932126 1.0
Cu Cu4 1 0.33773778 0.16517166 0.25000000 1.0
Cu Cu5 1 0.66223420 0.82741235 0.75000000 1.0
Cu Cu6 1 0.16678142 0.82941403 0.75000000 1.0
Cu Cu7 1 0.83320203 0.66262910 0.25000000 1.0
Si Si8 1 0.99998987 0.00108711 0.99999815 1.0
Si Si9 1 0.99998987 0.00108711 0.50000185 1.0
Pt Pt10 1 0.17099041 0.33674608 0.75000000 1.0
Pt Pt11 1 0.82898399 0.16574981 0.25000000 1.0
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