Y2MgCr3O9
高熵材料 HEAMP-ID: mp-2232673 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.79 | 13.0155 | 21.7 | (0,0,1) |
| 13.61 | 6.5078 | 100.0 | (0,0,2) |
| 20.47 | 4.3385 | 95.6 | (0,0,3) |
| 23.96 | 3.7146 | 5.5 | (1,0,1) |
| 23.96 | 3.7145 | 5.5 | (0,1,-1) |
| 23.96 | 3.7137 | 5.6 | (0,1,1) |
| 23.96 | 3.7136 | 5.6 | (1,0,-1) |
| 26.77 | 3.3303 | 48.5 | (1,0,2) |
| 26.77 | 3.3302 | 48.4 | (0,1,-2) |
| 26.78 | 3.3291 | 48.3 | (0,1,2) |
| 26.78 | 3.3289 | 48.3 | (1,0,-2) |
| 27.41 | 3.2539 | 32.7 | (0,0,4) |
| 30.93 | 2.8908 | 11.4 | (1,0,3) |
| 30.93 | 2.8907 | 11.4 | (0,1,-3) |
| 30.95 | 2.8896 | 11.6 | (0,1,3) |
| 30.95 | 2.8895 | 11.6 | (1,0,-3) |
| 32.68 | 2.7404 | 81.2 | (1,1,0) |
| 32.68 | 2.7400 | 81.1 | (1,-1,0) |
| 34.45 | 2.6031 | 21.4 | (0,0,5) |
| 35.54 | 2.5259 | 8.4 | (1,-1,2) |
| 35.54 | 2.5256 | 8.4 | (1,1,2) |
| 35.55 | 2.5255 | 8.4 | (1,1,-2) |
| 35.56 | 2.5248 | 8.4 | (1,-1,-2) |
| 36.03 | 2.4925 | 36.8 | (1,0,4) |
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 Y2MgCr3O9 were obtained from the Materials Project database (MP-ID: mp-2232673, 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_Y2MgCr3O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.87521314
_cell_length_b 3.87521945
_cell_length_c 13.01550288
_cell_angle_alpha 90.02153690
_cell_angle_beta 89.97246172
_cell_angle_gamma 89.99305181
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2MgCr3O9
_chemical_formula_sum 'Y2 Mg1 Cr3 O9'
_cell_volume 195.45769077
_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
Y Y0 1 0.99963500 0.00032900 0.92856400 1.0
Y Y1 1 0.00041200 0.99971400 0.40476100 1.0
Mg Mg2 1 0.99993400 0.99997300 0.16666100 1.0
Cr Cr3 1 0.49992800 0.50004300 0.16668700 1.0
Cr Cr4 1 0.50003900 0.49999000 0.52781100 1.0
Cr Cr5 1 0.49997600 0.50003600 0.80548300 1.0
O O6 1 0.50023800 0.49978800 0.99877700 1.0
O O7 1 0.49974600 0.50019800 0.33460400 1.0
O O8 1 0.50001300 0.49999800 0.66664700 1.0
O O9 1 0.49996400 0.99981400 0.16669100 1.0
O O10 1 0.50012300 0.99998900 0.49511500 1.0
O O11 1 0.49989200 0.00004200 0.83819900 1.0
O O12 1 0.00009600 0.50004000 0.16669200 1.0
O O13 1 0.00004100 0.49993400 0.49511400 1.0
O O14 1 0.99997000 0.50011000 0.83819400 1.0
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