Sm2Co7
传统材料 TRAMP-ID: mp-1106043 · 空间群: R-3m (#166)
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-1106043, 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 4.98934877
_cell_length_b 4.98934900
_cell_length_c 12.42382870
_cell_angle_alpha 78.41640027
_cell_angle_beta 78.41639967
_cell_angle_gamma 60.00000507
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Co7
_chemical_formula_sum 'Sm4 Co14'
_cell_volume 260.54012322
_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 0.94874700 0.94874700 0.15375800 1.0
Sm Sm1 1 0.05125300 0.05125300 0.84624200 1.0
Sm Sm2 1 0.85194400 0.85194400 0.44416700 1.0
Sm Sm3 1 0.14805600 0.14805600 0.55583300 1.0
Co Co4 1 0.50000000 0.50000000 0.50000000 1.0
Co Co5 1 0.72143600 0.72143600 0.83569200 1.0
Co Co6 1 0.27856400 0.27856400 0.16430800 1.0
Co Co7 1 0.61190100 0.61190100 0.16429700 1.0
Co Co8 1 0.38809900 0.38809900 0.83570300 1.0
Co Co9 1 0.00000000 0.50000000 0.00000000 1.0
Co Co10 1 0.50000000 0.00000000 0.00000000 1.0
Co Co11 1 0.50000000 0.50000000 0.00000000 1.0
Co Co12 1 0.39233000 0.39233000 0.32533600 1.0
Co Co13 1 0.89000400 0.39233000 0.32533600 1.0
Co Co14 1 0.39233000 0.89000400 0.32533600 1.0
Co Co15 1 0.60767000 0.60767000 0.67466400 1.0
Co Co16 1 0.10999600 0.60767000 0.67466400 1.0
Co Co17 1 0.60767000 0.10999600 0.67466400 1.0
获取直接链接