AcSm(Ni4B)2
高熵材料 HEAMP-ID: mp-3285349 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.69 | 6.9765 | 5.0 | (0,0,0,1) |
| 20.26 | 4.3835 | 12.2 | (0,1,-1,0) |
| 20.26 | 4.3832 | 24.5 | (1,0,-1,0) |
| 23.98 | 3.7116 | 1.7 | (0,1,-1,1) |
| 23.98 | 3.7115 | 3.4 | (1,0,-1,1) |
| 25.54 | 3.4883 | 10.3 | (0,0,0,2) |
| 32.81 | 2.7295 | 48.1 | (0,1,-1,2) |
| 32.81 | 2.7294 | 96.3 | (1,0,-1,2) |
| 35.47 | 2.5307 | 35.7 | (1,1,-2,0) |
| 35.47 | 2.5306 | 17.8 | (2,-1,-1,0) |
| 37.82 | 2.3791 | 20.3 | (1,1,-2,1) |
| 37.82 | 2.3789 | 10.1 | (2,-1,-1,1) |
| 38.72 | 2.3255 | 22.8 | (0,0,0,3) |
| 41.19 | 2.1917 | 37.5 | (0,2,-2,0) |
| 41.19 | 2.1916 | 74.9 | (2,0,-2,0) |
| 43.27 | 2.0910 | 1.4 | (0,2,-2,1) |
| 43.27 | 2.0909 | 2.7 | (2,0,-2,1) |
| 44.08 | 2.0543 | 1.9 | (1,0,-1,3) |
| 44.22 | 2.0484 | 100.0 | (1,1,-2,2) |
| 44.22 | 2.0483 | 50.0 | (2,-1,-1,2) |
| 52.46 | 1.7441 | 16.7 | (0,0,0,4) |
| 53.51 | 1.7124 | 1.1 | (1,1,-2,3) |
| 55.46 | 1.6568 | 1.1 | (1,2,-3,0) |
| 55.46 | 1.6568 | 1.1 | (1,-3,2,0) |
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
关联任务
引用参考
The crystal structure and related material properties of AcSm(Ni4B)2 were obtained from the Materials Project database (MP-ID: mp-3285349, 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_AcSm(Ni4B)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.06116439
_cell_length_b 5.06147578
_cell_length_c 6.97650945
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99795857
_symmetry_Int_Tables_number 1
_chemical_formula_structural AcSm(Ni4B)2
_chemical_formula_sum 'Ac1 Sm1 Ni8 B2'
_cell_volume 154.77662015
_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 0.99997357 0.00000000 0.00000000 1.0
Sm Sm1 1 0.99998767 0.00000000 0.50000000 1.0
Ni Ni2 1 0.33325244 0.66654559 0.00000000 1.0
Ni Ni3 1 0.66670884 0.33345441 0.00000000 1.0
Ni Ni4 1 0.49998407 0.00000000 0.29764014 1.0
Ni Ni5 1 0.49998324 0.50000036 0.29764473 1.0
Ni Ni6 1 0.99998288 0.49999964 0.29764473 1.0
Ni Ni7 1 0.49998407 0.00000000 0.70235986 1.0
Ni Ni8 1 0.49998324 0.50000036 0.70235527 1.0
Ni Ni9 1 0.99998288 0.49999964 0.70235527 1.0
B B10 1 0.33331882 0.66666556 0.50000000 1.0
B B11 1 0.66665326 0.33333444 0.50000000 1.0
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