Nb8V2Si5Ge
高熵材料 HEAMP-ID: mp-3206614 · 空间群: I422 (#97)
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 Nb8V2Si5Ge were obtained from the Materials Project database (MP-ID: mp-3206614, 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
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# generated using pymatgen
data_Nb8V2Si5Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.53139965
_cell_length_b 7.53139915
_cell_length_c 7.53139906
_cell_angle_alpha 129.08095892
_cell_angle_beta 129.08095420
_cell_angle_gamma 74.88034780
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb8V2Si5Ge
_chemical_formula_sum 'Nb8 V2 Si5 Ge1'
_cell_volume 250.71611968
_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
Nb Nb0 1 0.02138820 0.51688187 0.83307319 1.0
Nb Nb1 1 0.68380768 0.18831401 0.16692681 1.0
Nb Nb2 1 0.51688187 0.68380768 0.49549367 1.0
Nb Nb3 1 0.18831401 0.02138820 0.50450633 1.0
Nb Nb4 1 0.98311813 0.47861180 0.16692681 1.0
Nb Nb5 1 0.31168599 0.81619232 0.83307319 1.0
Nb Nb6 1 0.47861180 0.31168599 0.49549367 1.0
Nb Nb7 1 0.81619232 0.98311813 0.50450633 1.0
V V8 1 0.00157153 0.00157153 1.00000000 1.0
V V9 1 0.49842847 0.49842847 0.00000000 1.0
Si Si10 1 0.25000000 0.25000000 0.00000000 1.0
Si Si11 1 0.63187041 0.13187041 0.76373982 1.0
Si Si12 1 0.36812959 0.86812959 0.23626018 1.0
Si Si13 1 0.13187041 0.36812959 0.50000000 1.0
Si Si14 1 0.86812959 0.63187041 0.50000000 1.0
Ge Ge15 1 0.75000000 0.75000000 0.00000000 1.0
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