PrCr2O2
高熵材料 HEAMP-ID: mp-1211150 · 空间群: I4_1/amd (#141)
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 PrCr2O2 were obtained from the Materials Project database (MP-ID: mp-1211150, 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_PrCr2O2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.70430257
_cell_length_b 11.70430257
_cell_length_c 11.70430257
_cell_angle_alpha 91.76832436
_cell_angle_beta 91.76832436
_cell_angle_gamma 159.76528448
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrCr2O2
_chemical_formula_sum 'Pr4 Cr8 O8'
_cell_volume 545.93272034
_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 0.87500000 0.12500000 0.25000000 1.0
Pr Pr1 1 0.87500000 0.62500000 0.75000000 1.0
Pr Pr2 1 0.37500000 0.12500000 0.25000000 1.0
Pr Pr3 1 0.87500000 0.12500000 0.75000000 1.0
Cr Cr4 1 0.47804600 0.07702100 0.59897500 1.0
Cr Cr5 1 0.47804600 0.87907100 0.40102500 1.0
Cr Cr6 1 0.62907100 0.72804600 0.90102500 1.0
Cr Cr7 1 0.27195400 0.37092900 0.09897500 1.0
Cr Cr8 1 0.27195400 0.17297900 0.90102500 1.0
Cr Cr9 1 0.82702100 0.72804600 0.09897500 1.0
Cr Cr10 1 0.12092900 0.52195400 0.59897500 1.0
Cr Cr11 1 0.92297900 0.52195400 0.40102500 1.0
O O12 1 0.76903400 0.66345300 0.89441800 1.0
O O13 1 0.76903400 0.87461600 0.10558200 1.0
O O14 1 0.62461600 0.01903400 0.60558200 1.0
O O15 1 0.98096600 0.37538400 0.39441800 1.0
O O16 1 0.98096600 0.58654700 0.60558200 1.0
O O17 1 0.41345300 0.01903400 0.39441800 1.0
O O18 1 0.12538400 0.23096600 0.89441800 1.0
O O19 1 0.33654700 0.23096600 0.10558200 1.0
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