NbSe2
传统材料 TRAMP-ID: mp-568347 · 空间群: C222_1 (#20)
基础信息
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 NbSe2 were obtained from the Materials Project database (MP-ID: mp-568347, 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_NbSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.50279856
_cell_length_b 3.50030804
_cell_length_c 38.64910683
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.02238125
_symmetry_Int_Tables_number 1
_chemical_formula_structural NbSe2
_chemical_formula_sum 'Nb4 Se8'
_cell_volume 410.29245659
_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 0.23874751 -0.00085013 0.41455368 1.0
Nb Nb1 1 0.24013162 0.00188323 0.58544393 1.0
Nb Nb2 1 0.76125249 0.00085013 0.91455368 1.0
Nb Nb3 1 0.75986838 0.99811677 0.08544393 1.0
Se Se4 1 0.09274160 0.66503389 0.12885754 1.0
Se Se5 1 0.42744207 0.33406929 0.87114043 1.0
Se Se6 1 0.90576769 0.33509417 0.54232928 1.0
Se Se7 1 0.42855494 0.33400111 0.95767414 1.0
Se Se8 1 0.57255793 0.66593071 0.37114043 1.0
Se Se9 1 0.09423231 0.66490583 0.04232928 1.0
Se Se10 1 0.90725840 0.33496611 0.62885754 1.0
Se Se11 1 0.57144506 0.66599889 0.45767414 1.0
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