SmHo(Ni4B)2
高熵材料 HEAMP-ID: mp-3291047 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.74 | 4.2834 | 9.4 | (1,0,-1,0) |
| 20.74 | 4.2834 | 4.7 | (1,-1,0,0) |
| 24.46 | 3.6396 | 1.4 | (1,-1,0,1) |
| 25.81 | 3.4513 | 3.9 | (0,0,0,2) |
| 33.34 | 2.6875 | 100.0 | (1,0,-1,2) |
| 36.33 | 2.4730 | 11.6 | (1,1,-2,0) |
| 36.33 | 2.4730 | 23.1 | (2,-1,-1,0) |
| 38.68 | 2.3281 | 6.7 | (2,-1,-1,1) |
| 38.68 | 2.3281 | 3.4 | (1,-2,1,1) |
| 39.15 | 2.3009 | 12.9 | (0,0,0,3) |
| 42.20 | 2.1417 | 28.0 | (2,0,-2,0) |
| 42.20 | 2.1417 | 56.0 | (2,-2,0,0) |
| 44.28 | 2.0455 | 7.5 | (2,0,-2,1) |
| 44.28 | 2.0455 | 3.7 | (2,-2,0,1) |
| 44.71 | 2.0270 | 9.7 | (1,0,-1,3) |
| 45.10 | 2.0102 | 37.5 | (1,1,-2,2) |
| 45.10 | 2.0102 | 75.0 | (2,-1,-1,2) |
| 50.13 | 1.8198 | 1.9 | (2,0,-2,2) |
| 53.07 | 1.7257 | 14.5 | (0,0,0,4) |
| 56.87 | 1.6190 | 1.2 | (3,-1,-2,0) |
| 57.58 | 1.6006 | 5.8 | (1,0,-1,4) |
| 58.91 | 1.5677 | 4.3 | (2,0,-2,3) |
| 58.91 | 1.5677 | 2.2 | (2,-2,0,3) |
| 63.47 | 1.4657 | 15.6 | (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
关联任务
引用参考
The crystal structure and related material properties of SmHo(Ni4B)2 were obtained from the Materials Project database (MP-ID: mp-3291047, 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_SmHo(Ni4B)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.94598834
_cell_length_b 4.94598791
_cell_length_c 6.90262787
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998972
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmHo(Ni4B)2
_chemical_formula_sum 'Sm1 Ho1 Ni8 B2'
_cell_volume 146.23498216
_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 0.50000000 1.0
Ho Ho1 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni2 1 0.00000000 0.50000000 0.20700774 1.0
Ni Ni3 1 0.50000000 0.00000000 0.79299226 1.0
Ni Ni4 1 0.50000000 0.50000000 0.79299226 1.0
Ni Ni5 1 0.00000000 0.50000000 0.79299226 1.0
Ni Ni6 1 0.33333300 0.66666700 0.50000000 1.0
Ni Ni7 1 0.66666700 0.33333300 0.50000000 1.0
Ni Ni8 1 0.50000000 0.00000000 0.20700774 1.0
Ni Ni9 1 0.50000000 0.50000000 0.20700774 1.0
B B10 1 0.33333300 0.66666700 0.00000000 1.0
B B11 1 0.66666700 0.33333300 0.00000000 1.0
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