CaMg14B
高熵材料 HEA 传统材料 TRAMP-ID: mp-1028118 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.56 | 10.3246 | 1.5 | (0,0,0,1) |
| 18.27 | 4.8557 | 4.1 | (1,0,-1,1) |
| 25.89 | 3.4415 | 2.1 | (0,0,0,3) |
| 29.42 | 3.0362 | 1.8 | (1,1,-2,1) |
| 30.64 | 2.9178 | 4.1 | (1,0,-1,3) |
| 32.55 | 2.7511 | 24.5 | (2,0,-2,0) |
| 33.72 | 2.6584 | 2.0 | (2,0,-2,1) |
| 34.76 | 2.5811 | 25.2 | (0,0,0,4) |
| 37.03 | 2.4279 | 100.0 | (2,0,-2,2) |
| 44.44 | 2.0387 | 1.3 | (3,-1,-2,1) |
| 48.35 | 1.8824 | 14.2 | (2,0,-2,4) |
| 51.33 | 1.7799 | 1.2 | (3,-1,-2,3) |
| 52.88 | 1.7313 | 1.5 | (2,-1,-1,5) |
| 55.65 | 1.6515 | 1.9 | (2,0,-2,5) |
| 58.07 | 1.5884 | 5.7 | (4,-2,-2,0) |
| 58.07 | 1.5884 | 11.3 | (2,2,-4,0) |
| 63.80 | 1.4589 | 15.9 | (2,0,-2,6) |
| 68.17 | 1.3756 | 1.7 | (4,0,-4,0) |
| 69.49 | 1.3527 | 5.9 | (4,-2,-2,4) |
| 69.49 | 1.3527 | 11.7 | (2,2,-4,4) |
| 70.90 | 1.3292 | 8.7 | (4,0,-4,2) |
| 70.90 | 1.3292 | 4.4 | (0,4,-4,2) |
| 73.36 | 1.2906 | 2.0 | (0,0,0,8) |
| 78.85 | 1.2139 | 2.0 | (4,0,-4,4) |
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 CaMg14B were obtained from the Materials Project database (MP-ID: mp-1028118, 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_CaMg14B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.35340614
_cell_length_b 6.35340563
_cell_length_c 10.32456461
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000265
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaMg14B
_chemical_formula_sum 'Ca1 Mg14 B1'
_cell_volume 360.92383929
_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
Ca Ca0 1 0.16666700 0.33333300 0.12500000 1.0
Mg Mg1 1 0.17658547 0.83829223 0.12500000 1.0
Mg Mg2 1 0.15917965 0.82958933 0.62500000 1.0
Mg Mg3 1 0.66170777 0.32341453 0.12500000 1.0
Mg Mg4 1 0.67041067 0.34082035 0.62500000 1.0
Mg Mg5 1 0.66170777 0.83829223 0.12500000 1.0
Mg Mg6 1 0.67041067 0.82958933 0.62500000 1.0
Mg Mg7 1 0.32889978 0.17110022 0.39267506 1.0
Mg Mg8 1 0.32889978 0.17110022 0.85732494 1.0
Mg Mg9 1 0.32889978 0.65780055 0.39267506 1.0
Mg Mg10 1 0.32889978 0.65780055 0.85732494 1.0
Mg Mg11 1 0.84219945 0.17110022 0.39267506 1.0
Mg Mg12 1 0.84219945 0.17110022 0.85732494 1.0
Mg Mg13 1 0.83333300 0.66666700 0.36705358 1.0
Mg Mg14 1 0.83333300 0.66666700 0.88294642 1.0
B B15 1 0.16666700 0.33333300 0.62500000 1.0
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