Na(Nb3Se4)2
传统材料 TRAMP-ID: mp-1221416 · 空间群: P-3 (#147)
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 Na(Nb3Se4)2 were obtained from the Materials Project database (MP-ID: mp-1221416, 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
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# generated using pymatgen
data_Na(Nb3Se4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.09415001
_cell_length_b 10.09416944
_cell_length_c 3.52593784
_cell_angle_alpha 89.99994414
_cell_angle_beta 89.99873650
_cell_angle_gamma 120.00094756
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na(Nb3Se4)2
_chemical_formula_sum 'Na1 Nb6 Se8'
_cell_volume 311.12970799
_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
Na Na0 1 -0.00001932 -0.00000948 0.49997723 1.0
Nb Nb1 1 0.10483220 0.61689307 0.25070913 1.0
Nb Nb2 1 0.51205006 0.89514801 0.25069559 1.0
Nb Nb3 1 0.38311048 0.48795520 0.25067435 1.0
Nb Nb4 1 0.89519470 0.38312902 0.74931414 1.0
Nb Nb5 1 0.48793035 0.10479121 0.74930685 1.0
Nb Nb6 1 0.61687128 0.51207924 0.74929928 1.0
Se Se7 1 0.27858262 0.94201947 0.24853277 1.0
Se Se8 1 0.66345658 0.72142963 0.24849149 1.0
Se Se9 1 0.05795889 0.33655359 0.24853344 1.0
Se Se10 1 0.72142217 0.05794417 0.75151568 1.0
Se Se11 1 0.33653117 0.27860009 0.75145067 1.0
Se Se12 1 0.94206457 0.66347370 0.75151266 1.0
Se Se13 1 0.66669791 0.33334432 0.24926912 1.0
Se Se14 1 0.33331635 0.66664676 0.75071760 1.0
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