SmMn2(Al4Fe)2
高熵材料 HEAMP-ID: mp-3317268 · 空间群: C2/m (#12)
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 SmMn2(Al4Fe)2 were obtained from the Materials Project database (MP-ID: mp-3317268, 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_SmMn2(Al4Fe)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.09919233
_cell_length_b 6.74648747
_cell_length_c 6.74648684
_cell_angle_alpha 81.37678418
_cell_angle_beta 67.39971390
_cell_angle_gamma 67.39972091
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmMn2(Al4Fe)2
_chemical_formula_sum 'Sm1 Mn2 Al8 Fe2'
_cell_volume 197.81293961
_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
Mn Mn1 1 0.50000000 0.00000000 0.50000000 1.0
Mn Mn2 1 0.50000000 0.50000000 0.00000000 1.0
Al Al3 1 0.00000000 0.34272055 0.65727945 1.0
Al Al4 1 0.00000000 0.65727945 0.34272055 1.0
Al Al5 1 0.66081890 0.34235668 0.34235668 1.0
Al Al6 1 0.33918110 0.65764332 0.65764332 1.0
Al Al7 1 0.50000000 0.77376081 0.22623919 1.0
Al Al8 1 0.50000000 0.22623919 0.77376081 1.0
Al Al9 1 0.73331323 0.77434379 0.77434379 1.0
Al Al10 1 0.26668677 0.22565621 0.22565621 1.0
Fe Fe11 1 0.00000000 0.00000000 0.50000000 1.0
Fe Fe12 1 0.00000000 0.50000000 0.00000000 1.0
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