Nb
传统材料 TRAMP-ID: mp-8636 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 36.86 | 2.4384 | 33.3 | (0,1,0) |
| 36.86 | 2.4384 | 100.0 | (1,0,0) |
| 42.82 | 2.1117 | 43.3 | (1,0,1) |
| 42.82 | 2.1117 | 21.7 | (1,1,0) |
| 62.17 | 1.4932 | 7.0 | (1,-1,0) |
| 62.17 | 1.4932 | 13.9 | (0,1,-1) |
| 62.17 | 1.4932 | 13.9 | (1,1,2) |
| 62.17 | 1.4932 | 7.0 | (2,1,1) |
| 74.52 | 1.2734 | 8.0 | (1,-1,1) |
| 74.52 | 1.2734 | 20.1 | (2,0,1) |
| 74.52 | 1.2734 | 8.0 | (0,1,2) |
| 74.52 | 1.2734 | 8.0 | (1,1,-1) |
| 74.52 | 1.2734 | 4.0 | (2,1,0) |
| 78.44 | 1.2192 | 3.5 | (0,2,0) |
| 78.44 | 1.2192 | 10.4 | (2,0,0) |
能量属性
电子属性
磁性属性
弹性属性
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-8636, 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 2.98635223
_cell_length_b 2.98635290
_cell_length_c 2.98635263
_cell_angle_alpha 60.00000315
_cell_angle_beta 59.99999565
_cell_angle_gamma 60.00001733
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb
_chemical_formula_sum Nb1
_cell_volume 18.83251408
_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 -0.00000000 -0.00000000 -0.00000000 1.0
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