BaMg14Nb
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026543 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.52 | 5.7095 | 45.3 | (1,0,-1,0) |
| 17.25 | 5.1420 | 12.8 | (0,0,0,2) |
| 17.77 | 4.9918 | 2.0 | (1,0,-1,1) |
| 23.28 | 3.8209 | 37.2 | (1,0,-1,2) |
| 25.99 | 3.4280 | 1.1 | (0,0,0,3) |
| 27.05 | 3.2964 | 12.5 | (2,-1,-1,0) |
| 28.43 | 3.1391 | 1.4 | (2,-1,-1,1) |
| 30.41 | 2.9390 | 1.7 | (1,0,-1,3) |
| 31.33 | 2.8547 | 30.4 | (2,0,-2,0) |
| 32.26 | 2.7751 | 5.2 | (2,-1,-1,2) |
| 32.26 | 2.7751 | 10.4 | (1,1,-2,2) |
| 32.55 | 2.7507 | 1.0 | (2,0,-2,1) |
| 34.90 | 2.5710 | 22.5 | (0,0,0,4) |
| 35.98 | 2.4959 | 100.0 | (2,0,-2,2) |
| 38.40 | 2.3443 | 9.3 | (1,0,-1,4) |
| 41.86 | 2.1580 | 7.9 | (3,-1,-2,0) |
| 44.70 | 2.0273 | 6.7 | (2,-1,-1,4) |
| 45.59 | 1.9899 | 11.6 | (3,-1,-2,2) |
| 47.60 | 1.9104 | 18.4 | (2,0,-2,4) |
| 47.79 | 1.9032 | 2.6 | (3,0,-3,0) |
| 51.18 | 1.7848 | 4.2 | (3,0,-3,2) |
| 55.03 | 1.6688 | 1.1 | (2,0,-2,5) |
| 55.60 | 1.6529 | 6.7 | (3,-1,-2,4) |
| 55.78 | 1.6482 | 5.9 | (4,-2,-2,0) |
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 BaMg14Nb were obtained from the Materials Project database (MP-ID: mp-1026543, 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_BaMg14Nb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.59272567
_cell_length_b 6.59272511
_cell_length_c 10.28401440
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000286
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaMg14Nb
_chemical_formula_sum 'Ba1 Mg14 Nb1'
_cell_volume 387.10008589
_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
Ba Ba0 1 0.16666700 0.33333300 0.12500000 1.0
Mg Mg1 1 0.17945606 0.83972753 0.12500000 1.0
Mg Mg2 1 0.16315563 0.83157731 0.62500000 1.0
Mg Mg3 1 0.66027247 0.32054394 0.12500000 1.0
Mg Mg4 1 0.66842269 0.33684437 0.62500000 1.0
Mg Mg5 1 0.66027247 0.83972753 0.12500000 1.0
Mg Mg6 1 0.66842269 0.83157731 0.62500000 1.0
Mg Mg7 1 0.33477442 0.16522558 0.39387321 1.0
Mg Mg8 1 0.33477442 0.16522558 0.85612679 1.0
Mg Mg9 1 0.33477442 0.66954984 0.39387321 1.0
Mg Mg10 1 0.33477442 0.66954984 0.85612679 1.0
Mg Mg11 1 0.83045016 0.16522558 0.39387321 1.0
Mg Mg12 1 0.83045016 0.16522558 0.85612679 1.0
Mg Mg13 1 0.83333300 0.66666700 0.36919372 1.0
Mg Mg14 1 0.83333300 0.66666700 0.88080628 1.0
Nb Nb15 1 0.16666700 0.33333300 0.62500000 1.0
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