Pr7Ir3
传统材料 TRAMP-ID: mp-1189759 · 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 Pr7Ir3 were obtained from the Materials Project database (MP-ID: mp-1189759, 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_Pr7Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.19604901
_cell_length_b 10.19604901
_cell_length_c 6.44724489
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000045
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr7Ir3
_chemical_formula_sum 'Pr14 Ir6'
_cell_volume 580.45509149
_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 0.33333300 0.66666700 0.47603111 1.0
Pr Pr1 1 0.66666700 0.33333300 0.97603111 1.0
Pr Pr2 1 0.12641139 0.87358861 0.24510653 1.0
Pr Pr3 1 0.74717822 0.87358861 0.24510653 1.0
Pr Pr4 1 0.12641139 0.25282178 0.24510653 1.0
Pr Pr5 1 0.87358861 0.12641139 0.74510653 1.0
Pr Pr6 1 0.25282178 0.12641139 0.74510653 1.0
Pr Pr7 1 0.87358861 0.74717822 0.74510653 1.0
Pr Pr8 1 0.53894405 0.46105595 0.43686338 1.0
Pr Pr9 1 0.92211190 0.46105595 0.43686338 1.0
Pr Pr10 1 0.53894405 0.07788810 0.43686338 1.0
Pr Pr11 1 0.46105595 0.53894405 0.93686338 1.0
Pr Pr12 1 0.07788810 0.53894405 0.93686338 1.0
Pr Pr13 1 0.46105595 0.92211190 0.93686338 1.0
Ir Ir14 1 0.81255286 0.18744714 0.19303505 1.0
Ir Ir15 1 0.37489429 0.18744714 0.19303505 1.0
Ir Ir16 1 0.81255286 0.62510571 0.19303505 1.0
Ir Ir17 1 0.18744714 0.81255286 0.69303505 1.0
Ir Ir18 1 0.62510571 0.81255286 0.69303505 1.0
Ir Ir19 1 0.18744714 0.37489429 0.69303505 1.0
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