PrAu2
传统材料 TRAMP-ID: mp-30415 · 空间群: Imma (#74)
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 PrAu2 were obtained from the Materials Project database (MP-ID: mp-30415, 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_PrAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.55775252
_cell_length_b 6.02842640
_cell_length_c 6.02842641
_cell_angle_alpha 73.91428619
_cell_angle_beta 67.78879104
_cell_angle_gamma 67.78879885
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrAu2
_chemical_formula_sum 'Pr2 Au4'
_cell_volume 140.21747173
_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 0.53434292 0.71565708 0.21565708 1.0
Pr Pr1 1 0.46565708 0.28434292 0.78434292 1.0
Au Au2 1 0.16034742 0.30805995 0.37124521 1.0
Au Au3 1 0.83965258 0.69194005 0.62875479 1.0
Au Au4 1 0.16034742 0.87124521 0.80805995 1.0
Au Au5 1 0.83965258 0.12875479 0.19194005 1.0
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