Nb4Co3Si7
高熵材料 HEAMP-ID: mp-1220933 · 空间群: F222 (#22)
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 Nb4Co3Si7 were obtained from the Materials Project database (MP-ID: mp-1220933, 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_Nb4Co3Si7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.52131469
_cell_length_b 9.39688010
_cell_length_c 8.98465198
_cell_angle_alpha 85.84241206
_cell_angle_beta 48.46024673
_cell_angle_gamma 45.69734121
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4Co3Si7
_chemical_formula_sum 'Nb8 Co6 Si14'
_cell_volume 387.43899772
_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 0.86642600 0.86642600 0.13357400 1.0
Nb Nb1 1 0.13357400 0.13357400 0.86642600 1.0
Nb Nb2 1 0.13618700 0.86381300 0.13618700 1.0
Nb Nb3 1 0.86381300 0.13618700 0.86381300 1.0
Nb Nb4 1 0.51123200 0.68612600 0.29394700 1.0
Nb Nb5 1 0.50869600 0.29394700 0.68612600 1.0
Nb Nb6 1 0.29394700 0.50869600 0.51123200 1.0
Nb Nb7 1 0.68612600 0.51123200 0.50869600 1.0
Co Co8 1 0.86473600 0.63526400 0.86473600 1.0
Co Co9 1 0.63526400 0.86473600 0.63526400 1.0
Co Co10 1 0.40052500 0.09947500 0.40052500 1.0
Co Co11 1 0.09947500 0.40052500 0.09947500 1.0
Co Co12 1 0.09905900 0.09905900 0.40094100 1.0
Co Co13 1 0.40094100 0.40094100 0.09905900 1.0
Si Si14 1 0.48745200 0.01254800 0.01254800 1.0
Si Si15 1 0.01254800 0.48745200 0.48745200 1.0
Si Si16 1 0.71192100 0.71192100 0.28807900 1.0
Si Si17 1 0.28807900 0.28807900 0.71192100 1.0
Si Si18 1 0.29324700 0.70675300 0.29324700 1.0
Si Si19 1 0.70675300 0.29324700 0.70675300 1.0
Si Si20 1 0.02763400 0.67514500 0.26381400 1.0
Si Si21 1 0.03340700 0.26381400 0.67514500 1.0
Si Si22 1 0.26381400 0.03340700 0.02763400 1.0
Si Si23 1 0.67514500 0.02763400 0.03340700 1.0
Si Si24 1 0.25324300 0.74675700 0.74675700 1.0
Si Si25 1 0.74675700 0.25324300 0.25324300 1.0
Si Si26 1 0.60796500 0.60796500 0.89203500 1.0
Si Si27 1 0.89203500 0.89203500 0.60796500 1.0
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