SmFeCu
高熵材料 HEAMP-ID: mp-1219117 · 空间群: Amm2 (#38)
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 SmFeCu were obtained from the Materials Project database (MP-ID: mp-1219117, 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_SmFeCu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.25750270
_cell_length_b 5.25750440
_cell_length_c 8.73279700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 59.52887364
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmFeCu
_chemical_formula_sum 'Sm4 Fe4 Cu4'
_cell_volume 208.04713819
_cell_formula_units_Z 4
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 0.33319800 0.33315300 0.56287200 1.0
Sm Sm1 1 0.66781700 0.66777900 0.43560400 1.0
Sm Sm2 1 0.66781700 0.66777900 0.06439600 1.0
Sm Sm3 1 0.33319800 0.33315300 0.93712800 1.0
Fe Fe4 1 0.83545800 0.83558100 0.75000000 1.0
Fe Fe5 1 0.16980600 0.66376800 0.25000000 1.0
Fe Fe6 1 0.66368700 0.16985400 0.25000000 1.0
Fe Fe7 1 0.16715500 0.16711300 0.25000000 1.0
Cu Cu8 1 0.99770400 0.99767300 0.49782000 1.0
Cu Cu9 1 0.99770400 0.99767300 0.00218000 1.0
Cu Cu10 1 0.83601900 0.33048800 0.75000000 1.0
Cu Cu11 1 0.33043500 0.83598600 0.75000000 1.0
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