BaMg14B
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026509 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.41 | 10.5084 | 25.3 | (0,0,0,1) |
| 15.83 | 5.5987 | 18.1 | (1,0,-1,0) |
| 16.87 | 5.2542 | 6.0 | (0,0,0,2) |
| 17.95 | 4.9412 | 42.0 | (1,0,-1,1) |
| 23.22 | 3.8313 | 13.1 | (1,0,-1,2) |
| 25.43 | 3.5028 | 8.6 | (0,0,0,3) |
| 27.60 | 3.2324 | 4.6 | (2,-1,-1,0) |
| 28.90 | 3.0896 | 18.6 | (2,-1,-1,1) |
| 30.09 | 2.9695 | 20.0 | (1,0,-1,3) |
| 31.97 | 2.7994 | 26.8 | (2,0,-2,0) |
| 32.52 | 2.7531 | 1.8 | (2,-1,-1,2) |
| 32.52 | 2.7531 | 3.7 | (1,1,-2,2) |
| 33.12 | 2.7050 | 8.8 | (2,0,-2,1) |
| 33.12 | 2.7050 | 4.4 | (0,2,-2,1) |
| 34.13 | 2.6271 | 23.3 | (0,0,0,4) |
| 36.36 | 2.4706 | 100.0 | (2,0,-2,2) |
| 37.83 | 2.3783 | 3.6 | (1,0,-1,4) |
| 37.87 | 2.3755 | 3.8 | (2,-1,-1,3) |
| 41.28 | 2.1868 | 4.4 | (2,0,-2,3) |
| 42.73 | 2.1161 | 2.3 | (3,-1,-2,0) |
| 43.63 | 2.0745 | 6.5 | (3,-1,-2,1) |
| 43.63 | 2.0745 | 3.3 | (1,2,-3,1) |
| 44.44 | 2.0387 | 3.0 | (2,-1,-1,4) |
| 46.13 | 1.9676 | 2.9 | (1,0,-1,5) |
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 BaMg14B were obtained from the Materials Project database (MP-ID: mp-1026509, 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_BaMg14B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.46485045
_cell_length_b 6.46484991
_cell_length_c 10.50837362
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000279
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaMg14B
_chemical_formula_sum 'Ba1 Mg14 B1'
_cell_volume 380.34967964
_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 0.17909436 0.83954668 0.12500000 1.0
Mg Mg2 1 0.15483037 0.82741468 0.62500000 1.0
Mg Mg3 1 0.66045332 0.32090564 0.12500000 1.0
Mg Mg4 1 0.67258532 0.34516963 0.62500000 1.0
Mg Mg5 1 0.66045332 0.83954668 0.12500000 1.0
Mg Mg6 1 0.67258532 0.82741468 0.62500000 1.0
Mg Mg7 1 0.33008798 0.16991202 0.40314376 1.0
Mg Mg8 1 0.33008798 0.16991202 0.84685624 1.0
Mg Mg9 1 0.33008798 0.66017695 0.40314376 1.0
Mg Mg10 1 0.33008798 0.66017695 0.84685624 1.0
Mg Mg11 1 0.83982305 0.16991202 0.40314376 1.0
Mg Mg12 1 0.83982305 0.16991202 0.84685624 1.0
Mg Mg13 1 0.83333300 0.66666700 0.36475338 1.0
Mg Mg14 1 0.83333300 0.66666700 0.88524662 1.0
B B15 1 0.16666700 0.33333300 0.62500000 1.0
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