LaMg14B
高熵材料 HEA 传统材料 TRAMP-ID: mp-1026743 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.63 | 10.2438 | 30.5 | (0,0,0,1) |
| 15.90 | 5.5751 | 20.3 | (1,0,-1,0) |
| 17.31 | 5.1219 | 5.6 | (0,0,0,2) |
| 18.12 | 4.8969 | 45.5 | (1,0,-1,1) |
| 23.59 | 3.7718 | 13.4 | (1,0,-1,2) |
| 26.10 | 3.4146 | 6.6 | (0,0,0,3) |
| 27.71 | 3.2188 | 5.0 | (2,-1,-1,0) |
| 29.08 | 3.0708 | 6.3 | (2,-1,-1,1) |
| 29.08 | 3.0708 | 12.5 | (1,1,-2,1) |
| 30.70 | 2.9119 | 18.7 | (1,0,-1,3) |
| 32.11 | 2.7876 | 26.8 | (2,0,-2,0) |
| 32.86 | 2.7253 | 6.1 | (2,-1,-1,2) |
| 33.31 | 2.6897 | 12.8 | (2,0,-2,1) |
| 35.04 | 2.5610 | 23.6 | (0,0,0,4) |
| 36.71 | 2.4484 | 100.0 | (2,0,-2,2) |
| 38.43 | 2.3422 | 4.7 | (2,-1,-1,3) |
| 38.69 | 2.3272 | 4.1 | (1,0,-1,4) |
| 41.83 | 2.1594 | 3.1 | (2,0,-2,3) |
| 41.83 | 2.1594 | 1.6 | (0,2,-2,3) |
| 42.92 | 2.1072 | 2.4 | (3,-1,-2,0) |
| 43.86 | 2.0640 | 7.0 | (3,-1,-2,1) |
| 43.86 | 2.0640 | 3.5 | (1,2,-3,1) |
| 45.25 | 2.0040 | 2.8 | (2,-1,-1,4) |
| 46.61 | 1.9487 | 1.9 | (3,-1,-2,2) |
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 LaMg14B were obtained from the Materials Project database (MP-ID: mp-1026743, 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_LaMg14B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.43757061
_cell_length_b 6.43757008
_cell_length_c 10.24383402
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000278
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaMg14B
_chemical_formula_sum 'La1 Mg14 B1'
_cell_volume 367.65216509
_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 0.18158938 0.84079419 0.12500000 1.0
Mg Mg2 1 0.15865153 0.82932527 0.62500000 1.0
Mg Mg3 1 0.65920581 0.31841062 0.12500000 1.0
Mg Mg4 1 0.67067473 0.34134847 0.62500000 1.0
Mg Mg5 1 0.65920581 0.84079419 0.12500000 1.0
Mg Mg6 1 0.67067473 0.82932527 0.62500000 1.0
Mg Mg7 1 0.32898615 0.17101385 0.39473872 1.0
Mg Mg8 1 0.32898615 0.17101385 0.85526128 1.0
Mg Mg9 1 0.32898615 0.65797331 0.39473872 1.0
Mg Mg10 1 0.32898615 0.65797331 0.85526128 1.0
Mg Mg11 1 0.84202669 0.17101385 0.39473872 1.0
Mg Mg12 1 0.84202669 0.17101385 0.85526128 1.0
Mg Mg13 1 0.83333300 0.66666700 0.36434088 1.0
Mg Mg14 1 0.83333300 0.66666700 0.88565912 1.0
B B15 1 0.16666700 0.33333300 0.62500000 1.0
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