Nb5Ge4
传统材料 TRAMP-ID: mp-21681 · 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 Nb5Ge4 were obtained from the Materials Project database (MP-ID: mp-21681, 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_Nb5Ge4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.77820900
_cell_length_b 6.84453000
_cell_length_c 13.24457400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb5Ge4
_chemical_formula_sum 'Nb20 Ge16'
_cell_volume 614.46419475
_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
Nb Nb0 1 0.01953200 0.32476800 0.91382600 1.0
Nb Nb1 1 0.51953200 0.17523200 0.58617400 1.0
Nb Nb2 1 0.48046800 0.82476800 0.08617400 1.0
Nb Nb3 1 0.98046800 0.67523200 0.41382600 1.0
Nb Nb4 1 0.01953200 0.32476800 0.58617400 1.0
Nb Nb5 1 0.51953200 0.17523200 0.91382600 1.0
Nb Nb6 1 0.48046800 0.82476800 0.41382600 1.0
Nb Nb7 1 0.98046800 0.67523200 0.08617400 1.0
Nb Nb8 1 0.84639400 0.83577500 0.87552700 1.0
Nb Nb9 1 0.34639400 0.66422500 0.62447300 1.0
Nb Nb10 1 0.65360600 0.33577500 0.12447300 1.0
Nb Nb11 1 0.15360600 0.16422500 0.37552700 1.0
Nb Nb12 1 0.15360600 0.16422500 0.12447300 1.0
Nb Nb13 1 0.65360600 0.33577500 0.37552700 1.0
Nb Nb14 1 0.34639400 0.66422500 0.87552700 1.0
Nb Nb15 1 0.84639400 0.83577500 0.62447300 1.0
Nb Nb16 1 0.17205700 0.99185200 0.75000000 1.0
Nb Nb17 1 0.67205700 0.50814800 0.75000000 1.0
Nb Nb18 1 0.32794300 0.49185200 0.25000000 1.0
Nb Nb19 1 0.82794300 0.00814800 0.25000000 1.0
Ge Ge20 1 0.68924900 0.53462300 0.95881500 1.0
Ge Ge21 1 0.18924900 0.96537700 0.54118500 1.0
Ge Ge22 1 0.81075100 0.03462300 0.04118500 1.0
Ge Ge23 1 0.31075100 0.46537700 0.45881500 1.0
Ge Ge24 1 0.31075100 0.46537700 0.04118500 1.0
Ge Ge25 1 0.81075100 0.03462300 0.45881500 1.0
Ge Ge26 1 0.18924900 0.96537700 0.95881500 1.0
Ge Ge27 1 0.68924900 0.53462300 0.54118500 1.0
Ge Ge28 1 0.31877800 0.33963600 0.75000000 1.0
Ge Ge29 1 0.81877800 0.16036400 0.75000000 1.0
Ge Ge30 1 0.18122200 0.83963600 0.25000000 1.0
Ge Ge31 1 0.68122200 0.66036400 0.25000000 1.0
Ge Ge32 1 0.04620800 0.60373900 0.75000000 1.0
Ge Ge33 1 0.54620800 0.89626100 0.75000000 1.0
Ge Ge34 1 0.45379200 0.10373900 0.25000000 1.0
Ge Ge35 1 0.95379200 0.39626100 0.25000000 1.0
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