Nb4NiSe8
传统材料 TRAMP-ID: mp-1193543 · 空间群: P6_3/mmc (#194)
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 Nb4NiSe8 were obtained from the Materials Project database (MP-ID: mp-1193543, 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_Nb4NiSe8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.98649310
_cell_length_b 6.98649261
_cell_length_c 12.61410541
_cell_angle_alpha 89.99993177
_cell_angle_beta 90.00008129
_cell_angle_gamma 119.99965110
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4NiSe8
_chemical_formula_sum 'Nb8 Ni2 Se16'
_cell_volume 533.22076420
_cell_formula_units_Z 2
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 -0.00000058 0.00000075 0.24998108 1.0
Nb Nb1 1 0.00000000 -0.00000045 0.75002116 1.0
Nb Nb2 1 0.50964936 0.01929456 0.24997799 1.0
Nb Nb3 1 0.98070493 0.49035063 0.24997799 1.0
Nb Nb4 1 0.50964600 0.49035312 0.24997703 1.0
Nb Nb5 1 0.49035679 0.98071741 0.75002280 1.0
Nb Nb6 1 0.01928279 0.50964090 0.75002278 1.0
Nb Nb7 1 0.49036196 0.50964139 0.75002191 1.0
Ni Ni8 1 0.00000026 -0.00000028 0.50000062 1.0
Ni Ni9 1 0.00000036 -0.00000031 0.00000459 1.0
Se Se10 1 0.33333157 0.66666885 0.88781011 1.0
Se Se11 1 0.66666712 0.33333215 0.11218013 1.0
Se Se12 1 0.66666711 0.33333337 0.38778848 1.0
Se Se13 1 0.33333225 0.66666827 0.61221090 1.0
Se Se14 1 0.16777831 0.83222444 0.38057958 1.0
Se Se15 1 0.16777499 0.33555168 0.38058081 1.0
Se Se16 1 0.66444821 0.83222122 0.38058074 1.0
Se Se17 1 0.83223243 0.16777079 0.61941666 1.0
Se Se18 1 0.83222872 0.66446168 0.61941642 1.0
Se Se19 1 0.33553840 0.16776879 0.61941668 1.0
Se Se20 1 0.83220763 0.16778713 0.88062063 1.0
Se Se21 1 0.83221218 0.66442106 0.88062106 1.0
Se Se22 1 0.33557856 0.16779358 0.88062081 1.0
Se Se23 1 0.16779719 0.83220623 0.11938462 1.0
Se Se24 1 0.16779226 0.33558715 0.11938215 1.0
Se Se25 1 0.66441320 0.83220388 0.11938226 1.0
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