Er2Ge5
传统材料 TRAMP-ID: mp-29777 · 空间群: Pmmn (#59)
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 Er2Ge5 were obtained from the Materials Project database (MP-ID: mp-29777, 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_Er2Ge5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.88453755
_cell_length_b 3.97106473
_cell_length_c 18.46140618
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Ge5
_chemical_formula_sum 'Er4 Ge10'
_cell_volume 284.78103744
_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
Er Er0 1 0.75000000 0.75000000 0.62580079 1.0
Er Er1 1 0.25000000 0.25000000 0.37419921 1.0
Er Er2 1 0.75000000 0.25000000 0.18786984 1.0
Er Er3 1 0.25000000 0.75000000 0.81213016 1.0
Ge Ge4 1 0.75000000 0.25000000 0.50394451 1.0
Ge Ge5 1 0.25000000 0.75000000 0.49605549 1.0
Ge Ge6 1 0.75000000 0.75000000 0.32631942 1.0
Ge Ge7 1 0.25000000 0.25000000 0.67368058 1.0
Ge Ge8 1 0.25000000 0.25000000 0.06603813 1.0
Ge Ge9 1 0.75000000 0.75000000 0.93396187 1.0
Ge Ge10 1 0.25000000 0.25000000 0.93207738 1.0
Ge Ge11 1 0.75000000 0.75000000 0.06792262 1.0
Ge Ge12 1 0.25000000 0.75000000 0.23904791 1.0
Ge Ge13 1 0.75000000 0.25000000 0.76095209 1.0
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