AcMg(Ni4B)2
高熵材料 HEAMP-ID: mp-3280814 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.90 | 6.8619 | 61.5 | (0,0,0,1) |
| 20.55 | 4.3213 | 2.7 | (1,0,-1,0) |
| 24.34 | 3.6566 | 92.6 | (1,0,-1,1) |
| 25.97 | 3.4310 | 2.7 | (0,0,0,2) |
| 33.35 | 2.6870 | 100.0 | (1,0,-1,2) |
| 36.00 | 2.4949 | 36.7 | (2,-1,-1,0) |
| 38.39 | 2.3447 | 73.8 | (2,-1,-1,1) |
| 38.39 | 2.3447 | 36.9 | (1,1,-2,1) |
| 39.39 | 2.2873 | 55.9 | (0,0,0,3) |
| 41.81 | 2.1607 | 37.3 | (2,-2,0,0) |
| 41.81 | 2.1607 | 74.6 | (2,0,-2,0) |
| 44.92 | 2.0178 | 92.9 | (2,-1,-1,2) |
| 44.92 | 2.0178 | 46.5 | (1,1,-2,2) |
| 49.88 | 1.8283 | 6.7 | (2,0,-2,2) |
| 53.41 | 1.7155 | 13.6 | (0,0,0,4) |
| 54.42 | 1.6860 | 9.3 | (2,-1,-1,3) |
| 54.42 | 1.6860 | 4.6 | (1,1,-2,3) |
| 57.83 | 1.5944 | 5.9 | (1,0,-1,4) |
| 58.05 | 1.5889 | 9.0 | (3,-2,-1,1) |
| 58.05 | 1.5889 | 9.0 | (3,-1,-2,1) |
| 58.79 | 1.5707 | 53.3 | (2,0,-2,3) |
| 63.03 | 1.4747 | 16.3 | (3,-2,-1,2) |
| 63.03 | 1.4747 | 16.3 | (3,-1,-2,2) |
| 64.71 | 1.4404 | 4.4 | (3,-3,0,0) |
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
关联任务
引用参考
The crystal structure and related material properties of AcMg(Ni4B)2 were obtained from the Materials Project database (MP-ID: mp-3280814, 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_AcMg(Ni4B)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.98980991
_cell_length_b 4.98981043
_cell_length_c 6.86191692
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000939
_symmetry_Int_Tables_number 1
_chemical_formula_structural AcMg(Ni4B)2
_chemical_formula_sum 'Ac1 Mg1 Ni8 B2'
_cell_volume 147.95992211
_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
Ac Ac0 1 0.00000000 0.00000000 0.50000000 1.0
Mg Mg1 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni2 1 0.66666700 0.33333300 0.50000000 1.0
Ni Ni3 1 0.33333300 0.66666700 0.50000000 1.0
Ni Ni4 1 0.50000000 0.50000000 0.80200159 1.0
Ni Ni5 1 0.50000000 0.00000000 0.80200159 1.0
Ni Ni6 1 0.00000000 0.50000000 0.80200159 1.0
Ni Ni7 1 0.50000000 0.50000000 0.19799841 1.0
Ni Ni8 1 0.50000000 0.00000000 0.19799841 1.0
Ni Ni9 1 0.00000000 0.50000000 0.19799841 1.0
B B10 1 0.66666700 0.33333300 0.00000000 1.0
B B11 1 0.33333300 0.66666700 0.00000000 1.0
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