Sm3Cu6Ni7B2
高熵材料 HEAMP-ID: mp-3299590 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.34 | 4.3667 | 4.5 | (1,0,-1,0) |
| 20.35 | 4.3647 | 2.3 | (1,-1,0,0) |
| 21.94 | 4.0511 | 1.4 | (1,0,-1,1) |
| 24.61 | 3.6179 | 6.9 | (0,0,0,3) |
| 32.13 | 2.7859 | 65.5 | (1,0,-1,3) |
| 32.14 | 2.7854 | 35.2 | (1,-1,0,3) |
| 35.61 | 2.5215 | 16.7 | (1,1,-2,0) |
| 35.62 | 2.5203 | 17.1 | (1,-2,1,0) |
| 35.62 | 2.5203 | 17.1 | (2,-1,-1,0) |
| 36.60 | 2.4550 | 1.1 | (1,-2,1,1) |
| 36.60 | 2.4550 | 1.1 | (2,-1,-1,1) |
| 39.08 | 2.3047 | 1.9 | (0,1,-1,4) |
| 39.08 | 2.3047 | 1.9 | (1,0,-1,4) |
| 39.09 | 2.3044 | 1.7 | (1,-1,0,4) |
| 39.40 | 2.2867 | 6.4 | (1,1,-2,2) |
| 39.42 | 2.2859 | 6.1 | (1,-2,1,2) |
| 39.42 | 2.2859 | 6.1 | (2,-1,-1,2) |
| 41.35 | 2.1834 | 30.8 | (0,2,-2,0) |
| 41.35 | 2.1834 | 30.8 | (2,0,-2,0) |
| 41.37 | 2.1823 | 29.7 | (2,-2,0,0) |
| 41.60 | 2.1707 | 20.5 | (0,0,0,5) |
| 42.22 | 2.1405 | 2.4 | (2,0,-2,1) |
| 42.24 | 2.1395 | 1.3 | (2,-2,0,1) |
| 43.76 | 2.0687 | 51.1 | (1,1,-2,3) |
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 Sm3Cu6Ni7B2 were obtained from the Materials Project database (MP-ID: mp-3299590, 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_Sm3Cu6Ni7B2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.04066909
_cell_length_b 5.04066967
_cell_length_c 10.85370990
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.96922944
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Cu6Ni7B2
_chemical_formula_sum 'Sm3 Cu6 Ni7 B2'
_cell_volume 238.90203178
_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
Sm Sm1 1 0.00000000 0.00000000 0.67806891 1.0
Sm Sm2 1 0.00000000 0.00000000 0.32193109 1.0
Cu Cu3 1 0.50000000 0.00000000 0.50000000 1.0
Cu Cu4 1 0.00000000 0.50000000 0.50000000 1.0
Cu Cu5 1 0.66489095 0.33510905 0.68411737 1.0
Cu Cu6 1 0.33510905 0.66489095 0.68411737 1.0
Cu Cu7 1 0.33510905 0.66489095 0.31588263 1.0
Cu Cu8 1 0.66489095 0.33510905 0.31588263 1.0
Ni Ni9 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni10 1 0.50000000 0.50000000 0.87041254 1.0
Ni Ni11 1 0.50000000 0.00000000 0.87005339 1.0
Ni Ni12 1 0.00000000 0.50000000 0.87005339 1.0
Ni Ni13 1 0.50000000 0.50000000 0.12958746 1.0
Ni Ni14 1 0.50000000 0.00000000 0.12994661 1.0
Ni Ni15 1 0.00000000 0.50000000 0.12994661 1.0
B B16 1 0.66707434 0.33292566 0.00000000 1.0
B B17 1 0.33292566 0.66707434 0.00000000 1.0
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