Pr7Ni3
传统材料 TRAMP-ID: mp-1189469 · 空间群: P6_3mc (#186)
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 Pr7Ni3 were obtained from the Materials Project database (MP-ID: mp-1189469, 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_Pr7Ni3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.39636800
_cell_length_b 9.95601538
_cell_length_c 9.95601538
_cell_angle_alpha 119.96784393
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr7Ni3
_chemical_formula_sum 'Pr14 Ni6'
_cell_volume 549.25728131
_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 0.46414500 0.33332100 0.66667900 1.0
Pr Pr1 1 0.96414500 0.66667900 0.33332100 1.0
Pr Pr2 1 0.25036200 0.12533600 0.87466400 1.0
Pr Pr3 1 0.25034100 0.74930800 0.87465500 1.0
Pr Pr4 1 0.25034100 0.12534500 0.25069200 1.0
Pr Pr5 1 0.75036200 0.87466400 0.12533600 1.0
Pr Pr6 1 0.75034100 0.25069200 0.12534500 1.0
Pr Pr7 1 0.75034100 0.87465500 0.74930800 1.0
Pr Pr8 1 0.43587300 0.53916300 0.46083700 1.0
Pr Pr9 1 0.43581300 0.92169300 0.46084100 1.0
Pr Pr10 1 0.43581300 0.53915900 0.07830700 1.0
Pr Pr11 1 0.93587300 0.46083700 0.53916300 1.0
Pr Pr12 1 0.93581300 0.07830700 0.53915900 1.0
Pr Pr13 1 0.93581300 0.46084100 0.92169300 1.0
Ni Ni14 1 0.19009200 0.81178300 0.18821700 1.0
Ni Ni15 1 0.19011100 0.37642200 0.18820300 1.0
Ni Ni16 1 0.19011100 0.81179700 0.62357800 1.0
Ni Ni17 1 0.69009200 0.18821700 0.81178300 1.0
Ni Ni18 1 0.69011100 0.62357800 0.81179700 1.0
Ni Ni19 1 0.69011100 0.18820300 0.37642200 1.0
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