Pr2CuAs3O
高熵材料 HEAMP-ID: mp-3269695 · 空间群: Pnma (#62)
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 Pr2CuAs3O were obtained from the Materials Project database (MP-ID: mp-3269695, 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_Pr2CuAs3O
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 35.50761970
_cell_length_b 4.00467796
_cell_length_c 4.07425968
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99865107
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2CuAs3O
_chemical_formula_sum 'Pr8 Cu4 As12 O4'
_cell_volume 579.34580111
_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 0.46588591 0.75000200 0.24973249 1.0
Pr Pr1 1 0.03412396 0.25000200 0.74974769 1.0
Pr Pr2 1 0.96597915 0.75000200 0.25021464 1.0
Pr Pr3 1 0.53402266 0.25000200 0.75022041 1.0
Pr Pr4 1 0.32322127 0.25000200 0.80881019 1.0
Pr Pr5 1 0.17675905 0.75000200 0.30921122 1.0
Pr Pr6 1 0.82329552 0.25000200 0.69073067 1.0
Pr Pr7 1 0.67671405 0.75000200 0.19115384 1.0
Cu Cu8 1 0.24997877 0.25000200 0.30781218 1.0
Cu Cu9 1 0.24998834 0.75000200 0.80753721 1.0
Cu Cu10 1 0.75000193 0.25000200 0.19244709 1.0
Cu Cu11 1 0.75002041 0.75000200 0.69220495 1.0
As As12 1 0.39215198 0.25000200 0.33902615 1.0
As As13 1 0.10784932 0.75000200 0.83911376 1.0
As As14 1 0.89219265 0.25000200 0.16093215 1.0
As As15 1 0.60780598 0.75000200 0.66108462 1.0
As As16 1 0.39398982 0.75000200 0.73918161 1.0
As As17 1 0.10602996 0.25000200 0.23949652 1.0
As As18 1 0.89407042 0.75000200 0.76056806 1.0
As As19 1 0.60590575 0.25000200 0.26089425 1.0
As As20 1 0.20804741 0.25000200 0.80959537 1.0
As As21 1 0.29192286 0.75000200 0.30914995 1.0
As As22 1 0.70804095 0.25000200 0.69087025 1.0
As As23 1 0.79197789 0.75000200 0.19033140 1.0
O O24 1 0.49961368 0.75000200 0.75030424 1.0
O O25 1 0.00040272 0.25000200 0.25033140 1.0
O O26 1 0.99973091 0.75000200 0.74964225 1.0
O O27 1 0.50027670 0.25000200 0.24965645 1.0
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