Pr2Ni7
传统材料 TRAMP-ID: mp-1201333 · 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 Pr2Ni7 were obtained from the Materials Project database (MP-ID: mp-1201333, 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_Pr2Ni7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.06605900
_cell_length_b 5.06605806
_cell_length_c 24.67016300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999958
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Ni7
_chemical_formula_sum 'Pr8 Ni28'
_cell_volume 548.33132766
_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
Pr Pr0 1 0.33333300 0.66666700 0.47016400 1.0
Pr Pr1 1 0.66666700 0.33333300 0.52983600 1.0
Pr Pr2 1 0.66666700 0.33333300 0.97016400 1.0
Pr Pr3 1 0.33333300 0.66666700 0.02983600 1.0
Pr Pr4 1 0.33333300 0.66666700 0.32558000 1.0
Pr Pr5 1 0.66666700 0.33333300 0.67442000 1.0
Pr Pr6 1 0.66666700 0.33333300 0.82558000 1.0
Pr Pr7 1 0.33333300 0.66666700 0.17442000 1.0
Ni Ni8 1 0.00000000 0.00000000 0.50000000 1.0
Ni Ni9 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni10 1 0.83311800 0.16688200 0.25000000 1.0
Ni Ni11 1 0.83311800 0.66623500 0.25000000 1.0
Ni Ni12 1 0.33376500 0.16688200 0.25000000 1.0
Ni Ni13 1 0.16688200 0.83311800 0.75000000 1.0
Ni Ni14 1 0.16688200 0.33376500 0.75000000 1.0
Ni Ni15 1 0.66623500 0.83311800 0.75000000 1.0
Ni Ni16 1 0.83395100 0.16604900 0.41245400 1.0
Ni Ni17 1 0.83395100 0.66790100 0.41245400 1.0
Ni Ni18 1 0.33209900 0.16604900 0.41245400 1.0
Ni Ni19 1 0.16604900 0.83395100 0.58754600 1.0
Ni Ni20 1 0.16604900 0.33209900 0.58754600 1.0
Ni Ni21 1 0.66790100 0.83395100 0.58754600 1.0
Ni Ni22 1 0.16604900 0.83395100 0.91245400 1.0
Ni Ni23 1 0.16604900 0.33209900 0.91245400 1.0
Ni Ni24 1 0.66790100 0.83395100 0.91245400 1.0
Ni Ni25 1 0.83395100 0.16604900 0.08754600 1.0
Ni Ni26 1 0.83395100 0.66790100 0.08754600 1.0
Ni Ni27 1 0.33209900 0.16604900 0.08754600 1.0
Ni Ni28 1 0.00000000 0.00000000 0.33100200 1.0
Ni Ni29 1 0.00000000 0.00000000 0.66899800 1.0
Ni Ni30 1 0.00000000 0.00000000 0.83100200 1.0
Ni Ni31 1 0.00000000 0.00000000 0.16899800 1.0
Ni Ni32 1 0.33333300 0.66666700 0.66753600 1.0
Ni Ni33 1 0.66666700 0.33333300 0.33246400 1.0
Ni Ni34 1 0.66666700 0.33333300 0.16753600 1.0
Ni Ni35 1 0.33333300 0.66666700 0.83246400 1.0
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