MgCu2(SeO4)2
高熵材料 HEAMP-ID: mp-2219225 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.82 | 7.4898 | 18.0 | (0,0,0,1) |
| 17.98 | 4.9331 | 89.0 | (1,-1,0,0) |
| 18.45 | 4.8082 | 24.2 | (1,0,-1,0) |
| 18.45 | 4.8081 | 24.2 | (0,1,-1,0) |
| 21.52 | 4.1291 | 10.9 | (1,-1,0,-1) |
| 21.62 | 4.1106 | 12.8 | (1,-1,0,1) |
| 21.94 | 4.0509 | 93.4 | (0,1,-1,1) |
| 21.95 | 4.0502 | 93.2 | (1,0,-1,-1) |
| 21.99 | 4.0422 | 90.4 | (1,0,-1,1) |
| 21.99 | 4.0414 | 90.3 | (0,1,-1,-1) |
| 23.76 | 3.7449 | 47.6 | (0,0,0,2) |
| 29.88 | 2.9898 | 37.0 | (1,-1,0,-2) |
| 30.03 | 2.9758 | 33.9 | (1,-1,0,2) |
| 30.21 | 2.9582 | 29.2 | (0,1,-1,2) |
| 30.22 | 2.9576 | 29.2 | (1,0,-1,-2) |
| 30.28 | 2.9514 | 30.6 | (1,0,-1,2) |
| 30.29 | 2.9508 | 30.5 | (0,1,-1,-2) |
| 31.69 | 2.8235 | 12.3 | (2,-1,-1,0) |
| 31.69 | 2.8234 | 12.3 | (1,-2,1,0) |
| 32.52 | 2.7531 | 100.0 | (1,1,-2,0) |
| 33.88 | 2.6457 | 41.0 | (1,-2,1,-1) |
| 33.88 | 2.6456 | 41.0 | (2,-1,-1,-1) |
| 33.98 | 2.6384 | 39.4 | (2,-1,-1,1) |
| 33.98 | 2.6382 | 39.4 | (1,-2,1,1) |
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 MgCu2(SeO4)2 were obtained from the Materials Project database (MP-ID: mp-2219225, 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_MgCu2(SeO4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.64944667
_cell_length_b 5.64934079
_cell_length_c 7.48993236
_cell_angle_alpha 89.74984255
_cell_angle_beta 90.23809473
_cell_angle_gamma 121.66960562
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgCu2(SeO4)2
_chemical_formula_sum 'Mg1 Cu2 Se2 O8'
_cell_volume 203.44721981
_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 0.15521042 0.84478853 0.75443922 1.0
Cu Cu1 1 0.90229275 0.09787806 0.08978733 1.0
Cu Cu2 1 0.90486650 0.09485572 0.41417690 1.0
Se Se3 1 0.60990058 0.39004026 0.24987866 1.0
Se Se4 1 0.42557464 0.57445337 0.74897471 1.0
O O5 1 0.70829054 0.29174730 0.43840011 1.0
O O6 1 0.31459160 0.68534930 0.57857697 1.0
O O7 1 0.26803808 0.23158505 0.74607571 1.0
O O8 1 0.76519910 0.74775765 0.25000348 1.0
O O9 1 0.70585382 0.29415417 0.05981414 1.0
O O10 1 0.31952965 0.68052495 0.92394054 1.0
O O11 1 0.76844226 0.73210767 0.74585625 1.0
O O12 1 0.25221006 0.23475796 0.25007597 1.0
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