Er5Ge4
传统材料 TRAMP-ID: mp-1195860 · 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 Er5Ge4 were obtained from the Materials Project database (MP-ID: mp-1195860, 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_Er5Ge4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.45318177
_cell_length_b 7.57914003
_cell_length_c 14.35551071
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er5Ge4
_chemical_formula_sum 'Er20 Ge16'
_cell_volume 810.92425705
_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
Er Er0 1 0.37072804 0.83869268 0.88173211 1.0
Er Er1 1 0.87072804 0.66130732 0.61826789 1.0
Er Er2 1 0.62927196 0.16130732 0.38173211 1.0
Er Er3 1 0.12927196 0.33869268 0.11826789 1.0
Er Er4 1 0.62927196 0.16130732 0.11826789 1.0
Er Er5 1 0.12927196 0.33869268 0.38173211 1.0
Er Er6 1 0.37072804 0.83869268 0.61826789 1.0
Er Er7 1 0.87072804 0.66130732 0.88173211 1.0
Er Er8 1 0.52022844 0.32227940 0.90039691 1.0
Er Er9 1 0.02022844 0.17772060 0.59960309 1.0
Er Er10 1 0.47977156 0.67772060 0.40039691 1.0
Er Er11 1 0.97977156 0.82227940 0.09960309 1.0
Er Er12 1 0.47977156 0.67772060 0.09960309 1.0
Er Er13 1 0.97977156 0.82227940 0.40039691 1.0
Er Er14 1 0.52022844 0.32227940 0.59960309 1.0
Er Er15 1 0.02022844 0.17772060 0.90039691 1.0
Er Er16 1 0.20583563 0.50143109 0.75000000 1.0
Er Er17 1 0.70583563 0.99856891 0.75000000 1.0
Er Er18 1 0.79416437 0.49856891 0.25000000 1.0
Er Er19 1 0.29416437 0.00143109 0.25000000 1.0
Ge Ge20 1 0.28721400 0.03569224 0.04294285 1.0
Ge Ge21 1 0.78721400 0.46430776 0.45705715 1.0
Ge Ge22 1 0.71278600 0.96430776 0.54294285 1.0
Ge Ge23 1 0.21278600 0.53569224 0.95705715 1.0
Ge Ge24 1 0.71278600 0.96430776 0.95705715 1.0
Ge Ge25 1 0.21278600 0.53569224 0.54294285 1.0
Ge Ge26 1 0.28721400 0.03569224 0.45705715 1.0
Ge Ge27 1 0.78721400 0.46430776 0.04294285 1.0
Ge Ge28 1 0.57322377 0.61733089 0.75000000 1.0
Ge Ge29 1 0.07322377 0.88266911 0.75000000 1.0
Ge Ge30 1 0.42677623 0.38266911 0.25000000 1.0
Ge Ge31 1 0.92677623 0.11733089 0.25000000 1.0
Ge Ge32 1 0.32637931 0.13967382 0.75000000 1.0
Ge Ge33 1 0.82637931 0.36032618 0.75000000 1.0
Ge Ge34 1 0.67362069 0.86032618 0.25000000 1.0
Ge Ge35 1 0.17362069 0.63967382 0.25000000 1.0
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