Pr2Ge3
传统材料 TRAMP-ID: mp-1219862 · 空间群: Imm2 (#44)
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 Pr2Ge3 were obtained from the Materials Project database (MP-ID: mp-1219862, 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_Pr2Ge3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.23271600
_cell_length_b 4.13705000
_cell_length_c 7.81589065
_cell_angle_alpha 74.65346664
_cell_angle_beta 74.28953320
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Ge3
_chemical_formula_sum 'Pr2 Ge3'
_cell_volume 126.67381292
_cell_formula_units_Z 1
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 0.87121900 0.62121900 0.75756100 1.0
Pr Pr1 1 0.11973100 0.36973100 0.26053800 1.0
Ge Ge2 1 0.71563300 0.96563300 0.06873300 1.0
Ge Ge3 1 0.43924800 0.18924800 0.62150400 1.0
Ge Ge4 1 0.54416800 0.79416800 0.41166300 1.0
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