PrSn2
传统材料 TRAMP-ID: mp-1025069 · 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
特征分析
关联任务
引用参考
The crystal structure and related material properties of PrSn2 were obtained from the Materials Project database (MP-ID: mp-1025069, 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_PrSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.49527457
_cell_length_b 4.60747352
_cell_length_c 8.55476640
_cell_angle_alpha 90.00000000
_cell_angle_beta 105.23240332
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrSn2
_chemical_formula_sum 'Pr2 Sn4'
_cell_volume 170.96025497
_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
Pr Pr0 1 0.85658905 0.50000000 0.71317810 1.0
Pr Pr1 1 0.14341095 0.50000000 0.28682190 1.0
Sn Sn2 1 0.68914511 0.00000000 0.37829121 1.0
Sn Sn3 1 0.31085489 -0.00000000 0.62170879 1.0
Sn Sn4 1 0.50000000 0.50000000 -0.00000000 1.0
Sn Sn5 1 -0.00000000 -0.00000000 -0.00000000 1.0
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