Sm2Co7
传统材料 TRAMP-ID: mp-540547 · 空间群: P6_3/mmc (#194)
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 Sm2Co7 were obtained from the Materials Project database (MP-ID: mp-540547, 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_Sm2Co7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.01705021
_cell_length_b 5.01705021
_cell_length_c 24.29386500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000283
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Co7
_chemical_formula_sum 'Sm8 Co28'
_cell_volume 529.57091977
_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 0.33333300 0.66666700 0.02785300 1.0
Sm Sm1 1 0.66666700 0.33333300 0.52785300 1.0
Sm Sm2 1 0.66666700 0.33333300 0.97214700 1.0
Sm Sm3 1 0.33333300 0.66666700 0.47214700 1.0
Sm Sm4 1 0.33333300 0.66666700 0.17304600 1.0
Sm Sm5 1 0.66666700 0.33333300 0.67304600 1.0
Sm Sm6 1 0.66666700 0.33333300 0.82695400 1.0
Sm Sm7 1 0.33333300 0.66666700 0.32695400 1.0
Co Co8 1 0.00000000 0.00000000 0.00000000 1.0
Co Co9 1 0.00000000 0.00000000 0.50000000 1.0
Co Co10 1 0.00000000 0.00000000 0.16813300 1.0
Co Co11 1 0.00000000 0.00000000 0.66813300 1.0
Co Co12 1 0.00000000 0.00000000 0.83186700 1.0
Co Co13 1 0.00000000 0.00000000 0.33186700 1.0
Co Co14 1 0.33333300 0.66666700 0.83150100 1.0
Co Co15 1 0.66666700 0.33333300 0.33150100 1.0
Co Co16 1 0.66666700 0.33333300 0.16849900 1.0
Co Co17 1 0.33333300 0.66666700 0.66849900 1.0
Co Co18 1 0.83392300 0.66784500 0.25000000 1.0
Co Co19 1 0.16607700 0.83392300 0.75000000 1.0
Co Co20 1 0.66784500 0.83392300 0.75000000 1.0
Co Co21 1 0.33215500 0.16607700 0.25000000 1.0
Co Co22 1 0.83392300 0.16607700 0.25000000 1.0
Co Co23 1 0.16607700 0.33215500 0.75000000 1.0
Co Co24 1 0.83413600 0.66827200 0.08775100 1.0
Co Co25 1 0.16586400 0.83413600 0.58775100 1.0
Co Co26 1 0.66827200 0.83413600 0.58775100 1.0
Co Co27 1 0.33172800 0.16586400 0.08775100 1.0
Co Co28 1 0.83413600 0.16586400 0.08775100 1.0
Co Co29 1 0.16586400 0.33172800 0.91224900 1.0
Co Co30 1 0.16586400 0.83413600 0.91224900 1.0
Co Co31 1 0.16586400 0.33172800 0.58775100 1.0
Co Co32 1 0.66827200 0.83413600 0.91224900 1.0
Co Co33 1 0.33172800 0.16586400 0.41224900 1.0
Co Co34 1 0.83413600 0.66827200 0.41224900 1.0
Co Co35 1 0.83413600 0.16586400 0.41224900 1.0
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