Eu2MgVO4
高熵材料 HEAMP-ID: mp-2242214 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.16 | 9.6506 | 54.4 | (0,0,1) |
| 18.39 | 4.8253 | 12.4 | (0,0,2) |
| 23.07 | 3.8551 | 11.5 | (1,0,-1) |
| 26.56 | 3.3565 | 100.0 | (1,0,-2) |
| 27.73 | 3.2169 | 34.4 | (0,0,3) |
| 32.18 | 2.7820 | 58.1 | (1,-1,0) |
| 32.49 | 2.7554 | 38.6 | (1,0,-3) |
| 33.52 | 2.6732 | 28.6 | (1,-1,1) |
| 37.27 | 2.4127 | 6.8 | (0,0,4) |
| 37.31 | 2.4101 | 1.0 | (1,1,-3) |
| 39.93 | 2.2580 | 3.0 | (1,0,-4) |
| 39.93 | 2.2580 | 3.0 | (1,0,3) |
| 42.98 | 2.1043 | 20.0 | (1,1,-4) |
| 42.98 | 2.1043 | 6.7 | (1,1,2) |
| 46.14 | 1.9672 | 28.2 | (2,0,-1) |
| 47.08 | 1.9301 | 8.3 | (0,0,5) |
| 47.15 | 1.9275 | 2.5 | (0,2,-2) |
| 47.15 | 1.9275 | 2.5 | (2,0,-2) |
| 48.34 | 1.8830 | 2.7 | (1,0,-5) |
| 48.34 | 1.8830 | 2.7 | (1,0,4) |
| 50.04 | 1.8227 | 14.1 | (1,1,-5) |
| 50.04 | 1.8227 | 4.7 | (1,1,3) |
| 50.07 | 1.8216 | 1.4 | (2,0,-3) |
| 50.07 | 1.8216 | 1.4 | (2,0,1) |
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 Eu2MgVO4 were obtained from the Materials Project database (MP-ID: mp-2242214, 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_Eu2MgVO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.93434933
_cell_length_b 3.93434972
_cell_length_c 10.04358213
_cell_angle_alpha 101.29520082
_cell_angle_beta 101.29519916
_cell_angle_gamma 90.00000446
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2MgVO4
_chemical_formula_sum 'Eu2 Mg1 V1 O4'
_cell_volume 149.38257969
_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
Eu Eu0 1 0.68740909 0.68740809 0.37481718 1.0
Eu Eu1 1 0.31259091 0.31259191 0.62518282 1.0
Mg Mg2 1 0.50000000 0.50000000 -0.00000000 1.0
V V3 1 0.00000000 -0.00000000 -0.00000000 1.0
O O4 1 0.80252631 0.80252731 0.60505262 1.0
O O5 1 0.19747269 0.19747369 0.39494638 1.0
O O6 1 0.00000100 0.49999900 -0.00000000 1.0
O O7 1 0.50000100 -0.00000000 0.00000100 1.0
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