Sr2MgCoO4
高熵材料 HEAMP-ID: mp-2222847 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.31 | 9.4943 | 6.5 | (0,0,1) |
| 18.69 | 4.7471 | 44.0 | (0,0,2) |
| 23.32 | 3.8152 | 1.2 | (0,1,0) |
| 23.56 | 3.7759 | 1.2 | (1,0,0) |
| 26.88 | 3.3170 | 68.3 | (0,1,1) |
| 27.09 | 3.2911 | 67.0 | (1,0,1) |
| 28.20 | 3.1648 | 80.5 | (0,0,3) |
| 32.69 | 2.7390 | 100.0 | (1,1,-1) |
| 32.94 | 2.7190 | 5.8 | (0,1,2) |
| 32.94 | 2.7190 | 5.8 | (0,1,-3) |
| 33.12 | 2.7047 | 5.7 | (1,0,2) |
| 33.12 | 2.7047 | 5.7 | (1,0,-3) |
| 34.07 | 2.6317 | 5.5 | (1,1,0) |
| 34.07 | 2.6317 | 16.5 | (1,1,-2) |
| 37.91 | 2.3736 | 3.7 | (0,0,4) |
| 37.92 | 2.3724 | 1.3 | (1,1,1) |
| 37.92 | 2.3724 | 2.5 | (1,1,-3) |
| 37.92 | 2.3724 | 1.3 | (1,-1,2) |
| 40.53 | 2.2259 | 2.4 | (0,1,3) |
| 40.53 | 2.2259 | 2.4 | (0,1,-4) |
| 40.68 | 2.2181 | 4.7 | (1,0,3) |
| 43.71 | 2.0711 | 13.4 | (1,1,2) |
| 43.71 | 2.0711 | 40.3 | (1,-1,3) |
| 46.64 | 1.9473 | 27.3 | (0,2,-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 Sr2MgCoO4 were obtained from the Materials Project database (MP-ID: mp-2222847, 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_Sr2MgCoO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.85288490
_cell_length_b 3.89460137
_cell_length_c 9.88149033
_cell_angle_alpha 101.36539611
_cell_angle_beta 101.24207128
_cell_angle_gamma 89.99998718
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2MgCoO4
_chemical_formula_sum 'Sr2 Mg1 Co1 O4'
_cell_volume 142.46543767
_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
Sr Sr0 1 0.68615508 0.68615508 0.37230916 1.0
Sr Sr1 1 0.31384492 0.31384492 0.62769084 1.0
Mg Mg2 1 0.50000000 0.50000000 0.00000000 1.0
Co Co3 1 -0.00000000 -0.00000000 0.00000000 1.0
O O4 1 0.80952397 0.80952397 0.61904793 1.0
O O5 1 0.19047603 0.19047603 0.38095207 1.0
O O6 1 -0.00000000 0.50000000 0.00000000 1.0
O O7 1 0.50000000 -0.00000000 0.00000000 1.0
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