Pr3Si
传统材料 TRAMP-ID: mp-1186731 · 空间群: P6_3/mmc (#194)
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 Pr3Si were obtained from the Materials Project database (MP-ID: mp-1186731, 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_Pr3Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.15228400
_cell_length_b 7.15228345
_cell_length_c 5.13027700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000256
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Si
_chemical_formula_sum 'Pr6 Si2'
_cell_volume 227.27983395
_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 0.18255800 0.36511700 0.25000000 1.0
Pr Pr1 1 0.63488500 0.81744300 0.25000000 1.0
Pr Pr2 1 0.18255800 0.81744300 0.25000000 1.0
Pr Pr3 1 0.81744300 0.63488400 0.75000100 1.0
Pr Pr4 1 0.36511600 0.18255700 0.75000100 1.0
Pr Pr5 1 0.81744200 0.18255700 0.75000100 1.0
Si Si6 1 0.33333400 0.66666800 0.75000100 1.0
Si Si7 1 0.66666700 0.33333200 0.25000000 1.0
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