Pr3Se4
传统材料 TRAMP-ID: mp-722 · 空间群: I-43d (#220)
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 Pr3Se4 were obtained from the Materials Project database (MP-ID: mp-722, 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_Pr3Se4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.80118383
_cell_length_b 7.80118380
_cell_length_c 7.80118501
_cell_angle_alpha 109.47121837
_cell_angle_beta 109.47121831
_cell_angle_gamma 109.47121919
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Se4
_chemical_formula_sum 'Pr6 Se8'
_cell_volume 365.47673880
_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 0.75000000 0.87500000 0.12500000 1.0
Pr Pr1 1 0.62500000 0.37500000 0.25000000 1.0
Pr Pr2 1 0.87500000 0.12500000 0.75000000 1.0
Pr Pr3 1 0.12500000 0.75000000 0.87500000 1.0
Pr Pr4 1 0.37500000 0.25000000 0.62500000 1.0
Pr Pr5 1 0.25000000 0.62500000 0.37500000 1.0
Se Se6 1 0.64829311 0.64829311 0.64829311 1.0
Se Se7 1 0.35170689 0.50000000 0.00000000 1.0
Se Se8 1 0.50000000 0.00000000 0.35170689 1.0
Se Se9 1 0.00000000 0.35170689 0.50000000 1.0
Se Se10 1 0.50000000 0.00000000 0.85170689 1.0
Se Se11 1 0.00000000 0.85170689 0.50000000 1.0
Se Se12 1 0.14829311 0.14829311 0.14829311 1.0
Se Se13 1 0.85170689 0.50000000 0.00000000 1.0
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