Sm3Cu6Ni7B2
高熵材料 HEAMP-ID: mp-3299590 · 空间群: Cmmm (#65)
基础信息
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
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# 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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