SmFe2Ni2B
高熵材料 HEAMP-ID: mp-1219126 · 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 SmFe2Ni2B were obtained from the Materials Project database (MP-ID: mp-1219126, 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_SmFe2Ni2B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.04517857
_cell_length_b 5.04517857
_cell_length_c 7.04993300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.67247866
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmFe2Ni2B
_chemical_formula_sum 'Sm2 Fe4 Ni4 B2'
_cell_volume 155.91667962
_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 0.00000000 0.00000000 0.00241000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.49419500 1.0
Fe Fe2 1 0.50000000 0.50000000 0.28656600 1.0
Fe Fe3 1 0.00000000 0.50000000 0.71526800 1.0
Fe Fe4 1 0.50000000 0.00000000 0.71526800 1.0
Fe Fe5 1 0.50000000 0.50000000 0.71230400 1.0
Ni Ni6 1 0.33637900 0.66362100 0.99888900 1.0
Ni Ni7 1 0.66362100 0.33637900 0.99888900 1.0
Ni Ni8 1 0.00000000 0.50000000 0.29049100 1.0
Ni Ni9 1 0.50000000 0.00000000 0.29049100 1.0
B B10 1 0.33453100 0.66546900 0.49763800 1.0
B B11 1 0.66546900 0.33453100 0.49763800 1.0
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