Nb
传统材料 TRAMP-ID: mp-2739273 · 空间群: R-3m (#166)
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 Nb were obtained from the Materials Project database (MP-ID: mp-2739273, 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_Nb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.98463793
_cell_length_b 4.62065623
_cell_length_c 9.70384866
_cell_angle_alpha 74.54265990
_cell_angle_beta 84.27661136
_cell_angle_gamma 89.17854115
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb
_chemical_formula_sum Nb7
_cell_volume 128.33159831
_cell_formula_units_Z 7
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 0.64247457 0.21513347 0.57155850 1.0
Nb Nb1 1 0.35752543 0.78486653 0.42844150 1.0
Nb Nb2 1 0.92836691 0.64492193 0.71451857 1.0
Nb Nb3 1 0.07163309 0.35507807 0.28548143 1.0
Nb Nb4 1 0.21382169 0.07282105 0.85734384 1.0
Nb Nb5 1 0.78617831 0.92717895 0.14265616 1.0
Nb Nb6 1 0.50000000 0.50000000 0.00000000 1.0
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