SmFe2Co2B
高熵材料 HEAMP-ID: mp-1219073 · 空间群: Cmm2 (#35)
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 SmFe2Co2B were obtained from the Materials Project database (MP-ID: mp-1219073, 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_SmFe2Co2B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.10556614
_cell_length_b 5.13788782
_cell_length_c 6.89040502
_cell_angle_alpha 89.99572991
_cell_angle_beta 89.99141012
_cell_angle_gamma 60.20788972
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmFe2Co2B
_chemical_formula_sum 'Sm2 Fe4 Co4 B2'
_cell_volume 156.85915482
_cell_formula_units_Z 2
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 0.99999000 0.00000000 0.00243800 1.0
Sm Sm1 1 0.99998500 0.00000000 0.49267000 1.0
Fe Fe2 1 0.99999300 0.49999500 0.71244400 1.0
Fe Fe3 1 0.49998800 0.50000500 0.71244400 1.0
Fe Fe4 1 0.66763800 0.66460300 0.00302700 1.0
Fe Fe5 1 0.33224100 0.33539700 0.00302700 1.0
Co Co6 1 0.50001300 0.00000000 0.28873300 1.0
Co Co7 1 0.99998700 0.50003200 0.28992200 1.0
Co Co8 1 0.50001800 0.49996800 0.28992200 1.0
Co Co9 1 0.50001200 0.00000000 0.71228200 1.0
B B10 1 0.66497100 0.66999300 0.49654600 1.0
B B11 1 0.33496400 0.33000700 0.49654600 1.0
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