PrI2
传统材料 TRAMP-ID: mp-569673 · 空间群: F-43m (#216)
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 PrI2 were obtained from the Materials Project database (MP-ID: mp-569673, 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_PrI2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89359381
_cell_length_b 8.89421819
_cell_length_c 8.89214710
_cell_angle_alpha 59.99682574
_cell_angle_beta 60.00944506
_cell_angle_gamma 60.02095129
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrI2
_chemical_formula_sum 'Pr4 I8'
_cell_volume 497.46898027
_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 0.36050954 0.36063738 0.36052230 1.0
Pr Pr1 1 0.36053150 0.91835510 0.36054943 1.0
Pr Pr2 1 0.36082072 0.36045233 0.91825963 1.0
Pr Pr3 1 0.91815526 0.36048471 0.36079523 1.0
I I4 1 0.62314782 0.62315337 0.62294374 1.0
I I5 1 0.11166664 0.66453037 0.11165740 1.0
I I6 1 0.62308578 0.13076317 0.62296847 1.0
I I7 1 0.13112472 0.62302413 0.62293398 1.0
I I8 1 0.66470064 0.11182302 0.11184923 1.0
I I9 1 0.11147265 0.11197372 0.11172497 1.0
I I10 1 0.62300157 0.62321865 0.13082140 1.0
I I11 1 0.11178618 0.11158404 0.66497221 1.0
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