Nb3Si
传统材料 TRAMP-ID: mp-1205390 · 空间群: I-4 (#82)
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 Nb3Si were obtained from the Materials Project database (MP-ID: mp-1205390, 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
加载 3D 结构...
# generated using pymatgen
data_Nb3Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.16617600
_cell_length_b 7.76297485
_cell_length_c 7.76297485
_cell_angle_alpha 83.64323718
_cell_angle_beta 70.56455323
_cell_angle_gamma 70.56455323
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb3Si
_chemical_formula_sum 'Nb12 Si4'
_cell_volume 276.86278454
_cell_formula_units_Z 4
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 0.66117500 0.18101100 0.01764900 1.0
Nb Nb1 1 0.85983400 0.81898900 0.98235100 1.0
Nb Nb2 1 0.15781400 0.98235100 0.18101100 1.0
Nb Nb3 1 0.32117700 0.01764900 0.81898900 1.0
Nb Nb4 1 0.99657500 0.37583200 0.66087900 1.0
Nb Nb5 1 0.03328600 0.62416800 0.33912100 1.0
Nb Nb6 1 0.62759300 0.33912100 0.37583200 1.0
Nb Nb7 1 0.34254600 0.66087900 0.62416800 1.0
Nb Nb8 1 0.03078200 0.40497900 0.02895500 1.0
Nb Nb9 1 0.46471600 0.59502100 0.97104500 1.0
Nb Nb10 1 0.56423900 0.97104500 0.40497900 1.0
Nb Nb11 1 0.94026300 0.02895500 0.59502100 1.0
Si Si12 1 0.48815700 0.32375700 0.73924100 1.0
Si Si13 1 0.55115500 0.67624300 0.26075900 1.0
Si Si14 1 0.18808600 0.26075900 0.32375700 1.0
Si Si15 1 0.77260100 0.73924100 0.67624300 1.0
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