SmY(Ni4B)2
高熵材料 HEAMP-ID: mp-3255883 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.82 | 6.9062 | 5.6 | (0,0,0,1) |
| 20.67 | 4.2967 | 1.7 | (1,0,-1,0) |
| 24.40 | 3.6483 | 2.8 | (1,0,-1,1) |
| 33.29 | 2.6916 | 74.0 | (1,0,-1,2) |
| 36.21 | 2.4807 | 24.8 | (2,-1,-1,0) |
| 38.56 | 2.3347 | 27.9 | (2,-1,-1,1) |
| 39.13 | 2.3021 | 21.4 | (0,0,0,3) |
| 42.06 | 2.1484 | 77.2 | (2,0,-2,0) |
| 44.15 | 2.0514 | 4.5 | (2,0,-2,1) |
| 44.66 | 2.0292 | 3.5 | (1,0,-1,3) |
| 45.00 | 2.0147 | 100.0 | (2,-1,-1,2) |
| 50.00 | 1.8241 | 2.5 | (0,2,-2,2) |
| 50.00 | 1.8241 | 5.1 | (2,0,-2,2) |
| 53.04 | 1.7265 | 13.1 | (0,0,0,4) |
| 54.37 | 1.6874 | 1.6 | (2,-1,-1,3) |
| 57.53 | 1.6020 | 2.4 | (1,0,-1,4) |
| 58.79 | 1.5706 | 14.4 | (2,0,-2,3) |
| 63.28 | 1.4696 | 22.6 | (3,-1,-2,2) |
| 65.13 | 1.4322 | 1.4 | (0,3,-3,0) |
| 65.13 | 1.4322 | 2.9 | (3,0,-3,0) |
| 65.91 | 1.4171 | 13.2 | (2,-1,-1,4) |
| 66.70 | 1.4024 | 1.8 | (0,3,-3,1) |
| 66.70 | 1.4024 | 3.6 | (3,0,-3,1) |
| 69.90 | 1.3458 | 12.9 | (2,0,-2,4) |
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
关联任务
引用参考
The crystal structure and related material properties of SmY(Ni4B)2 were obtained from the Materials Project database (MP-ID: mp-3255883, 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_SmY(Ni4B)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.96139547
_cell_length_b 4.96139574
_cell_length_c 6.90614984
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999822
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmY(Ni4B)2
_chemical_formula_sum 'Sm1 Y1 Ni8 B2'
_cell_volume 147.22255521
_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
Sm Sm0 1 0.00000000 0.00000000 0.00000000 1.0
Y Y1 1 0.00000000 0.00000000 0.50000000 1.0
Ni Ni2 1 0.33333300 0.66666700 0.00000000 1.0
Ni Ni3 1 0.66666700 0.33333300 0.00000000 1.0
Ni Ni4 1 0.50000000 0.00000000 0.29319945 1.0
Ni Ni5 1 0.50000000 0.50000000 0.29319945 1.0
Ni Ni6 1 0.00000000 0.50000000 0.29319945 1.0
Ni Ni7 1 0.50000000 0.00000000 0.70680055 1.0
Ni Ni8 1 0.50000000 0.50000000 0.70680055 1.0
Ni Ni9 1 0.00000000 0.50000000 0.70680055 1.0
B B10 1 0.66666700 0.33333300 0.50000000 1.0
B B11 1 0.33333300 0.66666700 0.50000000 1.0
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