LaMg14Nb
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026748 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.71 | 10.1503 | 1.2 | (0,0,0,1) |
| 15.64 | 5.6643 | 32.4 | (1,0,-1,0) |
| 15.64 | 5.6643 | 16.2 | (0,1,-1,0) |
| 17.47 | 5.0752 | 12.8 | (0,0,0,2) |
| 17.93 | 4.9463 | 2.9 | (1,0,-1,1) |
| 23.54 | 3.7799 | 37.2 | (1,0,-1,2) |
| 27.27 | 3.2703 | 4.3 | (2,-1,-1,0) |
| 27.27 | 3.2703 | 8.6 | (1,1,-2,0) |
| 30.78 | 2.9047 | 1.6 | (1,0,-1,3) |
| 31.59 | 2.8322 | 30.5 | (2,0,-2,0) |
| 32.57 | 2.7490 | 16.2 | (2,-1,-1,2) |
| 32.83 | 2.7280 | 1.1 | (2,0,-2,1) |
| 35.37 | 2.5376 | 22.7 | (0,0,0,4) |
| 36.33 | 2.4731 | 100.0 | (2,0,-2,2) |
| 38.89 | 2.3158 | 9.9 | (1,0,-1,4) |
| 42.21 | 2.1409 | 5.2 | (3,-1,-2,0) |
| 42.21 | 2.1409 | 2.6 | (1,2,-3,0) |
| 45.23 | 2.0048 | 2.2 | (2,-1,-1,4) |
| 45.23 | 2.0048 | 4.5 | (1,1,-2,4) |
| 46.01 | 1.9726 | 12.6 | (3,-1,-2,2) |
| 48.15 | 1.8899 | 18.3 | (2,0,-2,4) |
| 48.20 | 1.8881 | 1.8 | (3,0,-3,0) |
| 51.65 | 1.7696 | 4.4 | (3,0,-3,2) |
| 56.21 | 1.6363 | 6.6 | (3,-1,-2,4) |
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
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 LaMg14Nb were obtained from the Materials Project database (MP-ID: mp-1026748, 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_LaMg14Nb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.54059530
_cell_length_b 6.54059474
_cell_length_c 10.15031860
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000283
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaMg14Nb
_chemical_formula_sum 'La1 Mg14 Nb1'
_cell_volume 376.04932396
_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
La La0 1 0.16666700 0.33333300 0.12500000 1.0
Mg Mg1 1 0.17596431 0.83798166 0.12500000 1.0
Mg Mg2 1 0.16574312 0.83287106 0.62500000 1.0
Mg Mg3 1 0.66201834 0.32403569 0.12500000 1.0
Mg Mg4 1 0.66712894 0.33425688 0.62500000 1.0
Mg Mg5 1 0.66201834 0.83798166 0.12500000 1.0
Mg Mg6 1 0.66712894 0.83287106 0.62500000 1.0
Mg Mg7 1 0.33268397 0.16731603 0.38799881 1.0
Mg Mg8 1 0.33268397 0.16731603 0.86200119 1.0
Mg Mg9 1 0.33268397 0.66536894 0.38799881 1.0
Mg Mg10 1 0.33268397 0.66536894 0.86200119 1.0
Mg Mg11 1 0.83463106 0.16731603 0.38799881 1.0
Mg Mg12 1 0.83463106 0.16731603 0.86200119 1.0
Mg Mg13 1 0.83333300 0.66666700 0.37011664 1.0
Mg Mg14 1 0.83333300 0.66666700 0.87988336 1.0
Nb Nb15 1 0.16666700 0.33333300 0.62500000 1.0
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