Mg3Nb
传统材料 TRAMP-ID: mp-1016220 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.77 | 5.6213 | 66.2 | (0,0,1) |
| 17.51 | 5.0655 | 44.6 | (0,1,0) |
| 23.64 | 3.7630 | 37.1 | (0,1,1) |
| 31.08 | 2.8775 | 10.8 | (1,0,0) |
| 31.84 | 2.8106 | 17.2 | (0,0,2) |
| 35.03 | 2.5614 | 41.0 | (1,0,1) |
| 35.44 | 2.5327 | 46.3 | (0,2,0) |
| 35.89 | 2.5020 | 14.5 | (1,1,0) |
| 36.56 | 2.4577 | 74.3 | (0,1,2) |
| 39.01 | 2.3092 | 13.4 | (0,2,1) |
| 39.42 | 2.2858 | 100.0 | (1,1,1) |
| 45.09 | 2.0106 | 6.0 | (1,0,2) |
| 47.84 | 1.9012 | 6.3 | (1,2,0) |
| 48.38 | 1.8815 | 10.4 | (0,2,2) |
| 48.59 | 1.8738 | 2.6 | (0,0,3) |
| 48.73 | 1.8688 | 15.1 | (1,1,2) |
| 50.69 | 1.8010 | 27.8 | (1,2,1) |
| 52.04 | 1.7574 | 6.2 | (0,1,3) |
| 54.33 | 1.6885 | 2.2 | (0,3,0) |
| 56.94 | 1.6171 | 3.2 | (0,3,1) |
| 58.62 | 1.5748 | 5.5 | (1,2,2) |
| 58.81 | 1.5702 | 18.8 | (1,0,3) |
| 61.57 | 1.5063 | 2.5 | (0,2,3) |
| 61.86 | 1.4998 | 7.7 | (1,1,3) |
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 Mg3Nb were obtained from the Materials Project database (MP-ID: mp-1016220, 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_Mg3Nb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.87748300
_cell_length_b 5.06548400
_cell_length_c 5.62126900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Nb
_chemical_formula_sum 'Mg3 Nb1'
_cell_volume 81.93474057
_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 0.00000000 0.00000000 0.65314100 1.0
Mg Mg1 1 0.00000000 0.50000000 0.32743800 1.0
Mg Mg2 1 0.50000000 0.50000000 0.86404400 1.0
Nb Nb3 1 0.50000000 0.00000000 0.15537700 1.0
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