Mg2GaSiPt2
高熵材料 HEAMP-ID: mp-3274689 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.23 | 4.8666 | 12.1 | (1,0,1) |
| 22.03 | 4.0348 | 1.6 | (0,1,0) |
| 24.87 | 3.5801 | 100.0 | (0,1,1) |
| 27.05 | 3.2968 | 92.8 | (1,0,2) |
| 28.58 | 3.1232 | 56.3 | (2,0,0) |
| 28.74 | 3.1061 | 43.5 | (1,1,1) |
| 30.86 | 2.8975 | 5.3 | (2,0,1) |
| 32.00 | 2.7972 | 5.1 | (0,1,2) |
| 34.67 | 2.5876 | 3.1 | (0,0,3) |
| 35.15 | 2.5529 | 18.8 | (1,1,2) |
| 38.24 | 2.3535 | 92.0 | (2,1,1) |
| 41.46 | 2.1782 | 18.8 | (0,1,3) |
| 43.43 | 2.0837 | 7.7 | (2,1,2) |
| 44.03 | 2.0567 | 86.2 | (1,1,3) |
| 44.93 | 2.0174 | 37.0 | (0,2,0) |
| 45.08 | 2.0110 | 12.8 | (3,0,1) |
| 45.52 | 1.9926 | 2.2 | (2,0,3) |
| 46.81 | 1.9407 | 12.0 | (0,0,4) |
| 48.87 | 1.8636 | 1.9 | (1,2,1) |
| 49.16 | 1.8533 | 10.8 | (1,0,4) |
| 49.69 | 1.8348 | 25.8 | (3,0,2) |
| 50.72 | 1.7999 | 17.2 | (3,1,1) |
| 51.13 | 1.7866 | 12.2 | (2,1,3) |
| 53.23 | 1.7208 | 30.0 | (1,2,2) |
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 Mg2GaSiPt2 were obtained from the Materials Project database (MP-ID: mp-3274689, 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_Mg2GaSiPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.24636435
_cell_length_b 4.03474767
_cell_length_c 7.76292815
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2GaSiPt2
_chemical_formula_sum 'Mg4 Ga2 Si2 Pt4'
_cell_volume 195.64522790
_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 0.96354084 0.75000000 0.16696056 1.0
Mg Mg1 1 0.46354084 0.75000000 0.33303944 1.0
Mg Mg2 1 0.53384923 0.25000100 0.66550921 1.0
Mg Mg3 1 0.03385023 0.25000100 0.83449079 1.0
Ga Ga4 1 0.65933650 0.25000100 0.04981361 1.0
Ga Ga5 1 0.15933650 0.25000100 0.45018539 1.0
Si Si6 1 0.85255717 0.75000000 0.54679320 1.0
Si Si7 1 0.35255817 0.75000000 0.95320780 1.0
Pt Pt8 1 0.27096161 0.25000100 0.13203179 1.0
Pt Pt9 1 0.77096261 0.25000100 0.36796721 1.0
Pt Pt10 1 0.21975366 0.75000000 0.65442080 1.0
Pt Pt11 1 0.71975366 0.75000000 0.84558020 1.0
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