Nb9IrSe20
传统材料 TRAMP-ID: mp-675290 · 空间群: P-1 (#2)
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 Nb9IrSe20 were obtained from the Materials Project database (MP-ID: mp-675290, 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_Nb9IrSe20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.90672900
_cell_length_b 9.70959178
_cell_length_c 11.53338821
_cell_angle_alpha 82.06555127
_cell_angle_beta 81.42064015
_cell_angle_gamma 69.39813889
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb9IrSe20
_chemical_formula_sum 'Nb9 Ir1 Se20'
_cell_volume 712.81756275
_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 0.50000000 0.00000000 0.00000000 1.0
Nb Nb1 1 0.09073300 0.21716500 0.21860500 1.0
Nb Nb2 1 0.69554500 0.40942400 0.41030900 1.0
Nb Nb3 1 0.30445500 0.59057600 0.58969100 1.0
Nb Nb4 1 0.58883800 0.21637800 0.21661500 1.0
Nb Nb5 1 0.90926700 0.78283500 0.78139500 1.0
Nb Nb6 1 0.19405700 0.40884500 0.41021600 1.0
Nb Nb7 1 0.80594300 0.59115500 0.58978400 1.0
Nb Nb8 1 0.41116200 0.78362200 0.78338500 1.0
Ir Ir9 1 0.00000000 0.00000000 0.00000000 1.0
Se Se10 1 0.24800600 0.07049000 0.83745200 1.0
Se Se11 1 0.64870000 0.72144000 0.95796600 1.0
Se Se12 1 0.85832700 0.26690200 0.04384700 1.0
Se Se13 1 0.23681200 0.93114200 0.16285900 1.0
Se Se14 1 0.44756800 0.48971000 0.23683700 1.0
Se Se15 1 0.76318800 0.06885800 0.83714100 1.0
Se Se16 1 0.84676800 0.12072100 0.37416200 1.0
Se Se17 1 0.14167300 0.73309800 0.95615300 1.0
Se Se18 1 0.04755900 0.68998200 0.42876600 1.0
Se Se19 1 0.35130000 0.27856000 0.04203400 1.0
Se Se20 1 0.75199400 0.92951000 0.16254800 1.0
Se Se21 1 0.45226500 0.30946900 0.57011100 1.0
Se Se22 1 0.65080500 0.88188100 0.62568700 1.0
Se Se23 1 0.94552200 0.49095500 0.23659300 1.0
Se Se24 1 0.05447800 0.50904500 0.76340700 1.0
Se Se25 1 0.34919500 0.11811900 0.37431300 1.0
Se Se26 1 0.54773500 0.69053100 0.42988900 1.0
Se Se27 1 0.95244100 0.31001800 0.57123400 1.0
Se Se28 1 0.15323200 0.87927900 0.62583800 1.0
Se Se29 1 0.55243200 0.51029000 0.76316300 1.0
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