Sm2Sn5
传统材料 TRAMP-ID: mp-1208843 · 空间群: Cmmm (#65)
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 Sm2Sn5 were obtained from the Materials Project database (MP-ID: mp-1208843, 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_Sm2Sn5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.56938456
_cell_length_b 4.63748021
_cell_length_c 17.81628516
_cell_angle_alpha 90.00000000
_cell_angle_beta 97.36767786
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Sn5
_chemical_formula_sum 'Sm4 Sn10'
_cell_volume 374.41769721
_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 0.93043127 0.50000000 0.86086253 1.0
Sm Sm1 1 0.06956873 0.50000000 0.13913747 1.0
Sm Sm2 1 0.79710389 0.50000000 0.59420677 1.0
Sm Sm3 1 0.20289611 0.50000000 0.40579323 1.0
Sn Sn4 1 0.63781528 0.50000000 0.27563055 1.0
Sn Sn5 1 0.36218472 0.50000000 0.72436945 1.0
Sn Sn6 1 0.72190639 0.00000000 0.44381278 1.0
Sn Sn7 1 0.27809361 -0.00000000 0.55618722 1.0
Sn Sn8 1 0.50000000 0.50000000 -0.00000000 1.0
Sn Sn9 1 0.57173443 0.00000000 0.14346986 1.0
Sn Sn10 1 0.42826557 0.00000000 0.85653014 1.0
Sn Sn11 1 0.86162204 0.00000000 0.72324509 1.0
Sn Sn12 1 0.13837796 0.00000000 0.27675491 1.0
Sn Sn13 1 -0.00000000 -0.00000000 -0.00000000 1.0
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