Nb8PtSe20
传统材料 TRAMP-ID: mp-1192941 · 空间群: C2/m (#12)
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 Nb8PtSe20 were obtained from the Materials Project database (MP-ID: mp-1192941, 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_Nb8PtSe20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.58953195
_cell_length_b 10.58953195
_cell_length_c 19.71667769
_cell_angle_alpha 74.71110018
_cell_angle_beta 74.71110018
_cell_angle_gamma 18.96157369
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb8PtSe20
_chemical_formula_sum 'Nb8 Pt1 Se20'
_cell_volume 692.27787812
_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 0.07889791 0.07889791 0.09297451 1.0
Nb Nb1 1 0.92110209 0.92110209 0.90702549 1.0
Nb Nb2 1 0.32973698 0.32973698 0.81024832 1.0
Nb Nb3 1 0.67026302 0.67026302 0.18975168 1.0
Nb Nb4 1 0.26784964 0.26784964 0.28051142 1.0
Nb Nb5 1 0.73215036 0.73215036 0.71948858 1.0
Nb Nb6 1 0.15497015 0.15497015 0.55562591 1.0
Nb Nb7 1 0.84502985 0.84502985 0.44437409 1.0
Pt Pt8 1 0.50000000 0.50000000 0.00000000 1.0
Se Se9 1 0.44218766 0.44218766 0.39266541 1.0
Se Se10 1 0.55781234 0.55781234 0.60733459 1.0
Se Se11 1 0.40004108 0.40004108 0.51562733 1.0
Se Se12 1 0.59995892 0.59995892 0.48437267 1.0
Se Se13 1 0.14464987 0.14464987 0.69620423 1.0
Se Se14 1 0.85535013 0.85535013 0.30379577 1.0
Se Se15 1 0.38122717 0.38122717 0.00844620 1.0
Se Se16 1 0.61877283 0.61877283 0.99155380 1.0
Se Se17 1 0.20241139 0.20241139 0.82284142 1.0
Se Se18 1 0.79758861 0.79758861 0.17715858 1.0
Se Se19 1 0.25429748 0.25429748 0.42846082 1.0
Se Se20 1 0.74570252 0.74570252 0.57153918 1.0
Se Se21 1 0.32951795 0.32951795 0.67745971 1.0
Se Se22 1 0.67048205 0.67048205 0.32254029 1.0
Se Se23 1 0.48230586 0.48230586 0.12872417 1.0
Se Se24 1 0.51769414 0.51769414 0.87127583 1.0
Se Se25 1 0.20458300 0.20458300 0.08784978 1.0
Se Se26 1 0.79541700 0.79541700 0.91215022 1.0
Se Se27 1 0.07304785 0.07304785 0.22774782 1.0
Se Se28 1 0.92695215 0.92695215 0.77225218 1.0
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