Nb4FeSe8
传统材料 TRAMP-ID: mp-1193638 · 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 Nb4FeSe8 were obtained from the Materials Project database (MP-ID: mp-1193638, 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
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# generated using pymatgen
data_Nb4FeSe8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.99602476
_cell_length_b 7.00045147
_cell_length_c 12.86693863
_cell_angle_alpha 90.00117849
_cell_angle_beta 89.99947652
_cell_angle_gamma 120.02069094
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4FeSe8
_chemical_formula_sum 'Nb8 Fe2 Se16'
_cell_volume 545.62299078
_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 0.00265325 0.00131271 0.24999570 1.0
Nb Nb1 1 -0.00266146 -0.00131117 0.75000403 1.0
Nb Nb2 1 0.50781854 0.01742189 0.24997811 1.0
Nb Nb3 1 0.98266024 0.49133339 0.24998031 1.0
Nb Nb4 1 0.50783407 0.49040084 0.24998160 1.0
Nb Nb5 1 0.49218898 0.98257611 0.75002327 1.0
Nb Nb6 1 0.01733572 0.50867472 0.75001692 1.0
Nb Nb7 1 0.49216989 0.50960110 0.75001974 1.0
Fe Fe8 1 -0.00000292 -0.00000311 0.50001047 1.0
Fe Fe9 1 -0.00000019 0.99999590 -0.00001123 1.0
Se Se10 1 0.33415278 0.66708917 0.88431921 1.0
Se Se11 1 0.66584487 0.33290896 0.11567202 1.0
Se Se12 1 0.66585518 0.33293098 0.38437487 1.0
Se Se13 1 0.33416309 0.66707584 0.61565617 1.0
Se Se14 1 0.16805206 0.83062948 0.37834359 1.0
Se Se15 1 0.16806167 0.33740452 0.37835902 1.0
Se Se16 1 0.66640760 0.83321272 0.37747037 1.0
Se Se17 1 0.83198267 0.16940557 0.62166120 1.0
Se Se18 1 0.83194224 0.66257935 0.62166107 1.0
Se Se19 1 0.33356733 0.16677185 0.62254161 1.0
Se Se20 1 0.83197549 0.16940552 0.87831816 1.0
Se Se21 1 0.83196174 0.66262293 0.87829987 1.0
Se Se22 1 0.33355690 0.16677957 0.87745393 1.0
Se Se23 1 0.16802466 0.83059908 0.12166128 1.0
Se Se24 1 0.16802961 0.33736725 0.12166960 1.0
Se Se25 1 0.66642698 0.83321284 0.12253711 1.0
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