Sm5Sn4
传统材料 TRAMP-ID: mp-1198128 · 空间群: Pnma (#62)
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 Sm5Sn4 were obtained from the Materials Project database (MP-ID: mp-1198128, 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_Sm5Sn4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.18922000
_cell_length_b 8.36455600
_cell_length_c 15.88332200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Sn4
_chemical_formula_sum 'Sm20 Sn16'
_cell_volume 1087.99468017
_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 0.36725500 0.83427600 0.87912400 1.0
Sm Sm1 1 0.86725500 0.66572400 0.62087600 1.0
Sm Sm2 1 0.63274500 0.16572400 0.37912400 1.0
Sm Sm3 1 0.13274500 0.33427600 0.12087600 1.0
Sm Sm4 1 0.63274500 0.16572400 0.12087600 1.0
Sm Sm5 1 0.13274500 0.33427600 0.37912400 1.0
Sm Sm6 1 0.36725500 0.83427600 0.62087600 1.0
Sm Sm7 1 0.86725500 0.66572400 0.87912400 1.0
Sm Sm8 1 0.52038300 0.31946400 0.90049100 1.0
Sm Sm9 1 0.02038300 0.18053600 0.59950900 1.0
Sm Sm10 1 0.47961700 0.68053600 0.40049100 1.0
Sm Sm11 1 0.97961700 0.81946400 0.09950900 1.0
Sm Sm12 1 0.47961700 0.68053600 0.09950900 1.0
Sm Sm13 1 0.97961700 0.81946400 0.40049100 1.0
Sm Sm14 1 0.52038300 0.31946400 0.59950900 1.0
Sm Sm15 1 0.02038300 0.18053600 0.90049100 1.0
Sm Sm16 1 0.19721500 0.50204600 0.75000000 1.0
Sm Sm17 1 0.69721500 0.99795400 0.75000000 1.0
Sm Sm18 1 0.80278500 0.49795400 0.25000000 1.0
Sm Sm19 1 0.30278500 0.00204600 0.25000000 1.0
Sn Sn20 1 0.29329600 0.03335000 0.04139400 1.0
Sn Sn21 1 0.79329600 0.46665000 0.45860600 1.0
Sn Sn22 1 0.70670400 0.96665000 0.54139400 1.0
Sn Sn23 1 0.20670400 0.53335000 0.95860600 1.0
Sn Sn24 1 0.70670400 0.96665000 0.95860600 1.0
Sn Sn25 1 0.20670400 0.53335000 0.54139400 1.0
Sn Sn26 1 0.29329600 0.03335000 0.45860600 1.0
Sn Sn27 1 0.79329600 0.46665000 0.04139400 1.0
Sn Sn28 1 0.56603100 0.61891600 0.75000000 1.0
Sn Sn29 1 0.06603100 0.88108400 0.75000000 1.0
Sn Sn30 1 0.43396900 0.38108400 0.25000000 1.0
Sn Sn31 1 0.93396900 0.11891600 0.25000000 1.0
Sn Sn32 1 0.32570700 0.14430900 0.75000000 1.0
Sn Sn33 1 0.82570700 0.35569100 0.75000000 1.0
Sn Sn34 1 0.67429300 0.85569100 0.25000000 1.0
Sn Sn35 1 0.17429300 0.64430900 0.25000000 1.0
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