PrFeGe2
高熵材料 HEAMP-ID: mp-978101 · 空间群: Cmcm (#63)
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 PrFeGe2 were obtained from the Materials Project database (MP-ID: mp-978101, 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_PrFeGe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.51237466
_cell_length_b 8.51237466
_cell_length_c 4.34717400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 150.52071559
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrFeGe2
_chemical_formula_sum 'Pr2 Fe2 Ge4'
_cell_volume 155.01354764
_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 0.10584200 0.89415800 0.25000000 1.0
Pr Pr1 1 0.89415800 0.10584200 0.75000000 1.0
Fe Fe2 1 0.31285000 0.68715000 0.25000000 1.0
Fe Fe3 1 0.68715000 0.31285000 0.75000000 1.0
Ge Ge4 1 0.54606600 0.45393400 0.75000000 1.0
Ge Ge5 1 0.74831100 0.25168900 0.25000000 1.0
Ge Ge6 1 0.45393400 0.54606600 0.25000000 1.0
Ge Ge7 1 0.25168900 0.74831100 0.75000000 1.0
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