LiMg14Nb
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026820 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.88 | 9.9536 | 27.3 | (0,0,0,1) |
| 16.05 | 5.5238 | 7.5 | (1,0,-1,0) |
| 17.82 | 4.9768 | 1.6 | (0,0,0,2) |
| 18.37 | 4.8299 | 21.1 | (1,0,-1,1) |
| 18.37 | 4.8299 | 10.6 | (0,1,-1,1) |
| 24.07 | 3.6974 | 3.9 | (1,0,-1,2) |
| 26.87 | 3.3179 | 1.7 | (0,0,0,3) |
| 27.98 | 3.1892 | 1.7 | (2,-1,-1,0) |
| 29.41 | 3.0371 | 9.6 | (2,-1,-1,1) |
| 31.45 | 2.8442 | 8.0 | (1,0,-1,3) |
| 32.42 | 2.7619 | 25.3 | (2,0,-2,0) |
| 33.37 | 2.6851 | 2.0 | (2,-1,-1,2) |
| 33.68 | 2.6613 | 6.5 | (2,0,-2,1) |
| 36.10 | 2.4884 | 24.2 | (0,0,0,4) |
| 37.23 | 2.4149 | 100.0 | (2,0,-2,2) |
| 39.18 | 2.2992 | 4.6 | (2,-1,-1,3) |
| 39.73 | 2.2688 | 1.5 | (1,0,-1,4) |
| 42.59 | 2.1227 | 3.9 | (2,0,-2,3) |
| 44.33 | 2.0433 | 4.1 | (3,-1,-2,1) |
| 44.33 | 2.0433 | 2.1 | (1,2,-3,1) |
| 47.21 | 1.9252 | 1.5 | (2,1,-3,2) |
| 48.62 | 1.8728 | 2.4 | (1,0,-1,5) |
| 49.29 | 1.8487 | 15.0 | (2,0,-2,4) |
| 50.40 | 1.8105 | 1.4 | (3,0,-3,1) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of LiMg14Nb were obtained from the Materials Project database (MP-ID: mp-1026820, 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_LiMg14Nb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.37829312
_cell_length_b 6.37829260
_cell_length_c 9.95354798
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000267
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiMg14Nb
_chemical_formula_sum 'Li1 Mg14 Nb1'
_cell_volume 350.68520726
_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
Li Li0 1 0.16666700 0.33333300 0.12500000 1.0
Mg Mg1 1 0.16779803 0.83389851 0.12500000 1.0
Mg Mg2 1 0.16996719 0.83498310 0.62500000 1.0
Mg Mg3 1 0.66610149 0.33220197 0.12500000 1.0
Mg Mg4 1 0.66501690 0.33003281 0.62500000 1.0
Mg Mg5 1 0.66610149 0.83389851 0.12500000 1.0
Mg Mg6 1 0.66501690 0.83498310 0.62500000 1.0
Mg Mg7 1 0.32887142 0.17112858 0.37787272 1.0
Mg Mg8 1 0.32887142 0.17112858 0.87212728 1.0
Mg Mg9 1 0.32887142 0.65774385 0.37787272 1.0
Mg Mg10 1 0.32887142 0.65774385 0.87212728 1.0
Mg Mg11 1 0.84225615 0.17112858 0.37787272 1.0
Mg Mg12 1 0.84225615 0.17112858 0.87212728 1.0
Mg Mg13 1 0.83333300 0.66666700 0.37604415 1.0
Mg Mg14 1 0.83333300 0.66666700 0.87395585 1.0
Nb Nb15 1 0.16666700 0.33333300 0.62500000 1.0
获取直接链接