Nd4Si7
传统材料 TRAMP-ID: mp-1220187 · 空间群: Pmm2 (#25)
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 Nd4Si7 were obtained from the Materials Project database (MP-ID: mp-1220187, 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_Nd4Si7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.09947922
_cell_length_b 4.24260218
_cell_length_c 13.83996695
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd4Si7
_chemical_formula_sum 'Nd4 Si7'
_cell_volume 240.71106432
_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
Nd Nd0 1 -0.00000000 -0.00000000 0.62562420 1.0
Nd Nd1 1 0.50000000 0.50000000 0.12608335 1.0
Nd Nd2 1 0.50000000 0.00000000 0.87487093 1.0
Nd Nd3 1 -0.00000000 0.50000000 0.37403766 1.0
Si Si4 1 0.50000000 0.50000000 0.69726120 1.0
Si Si5 1 -0.00000000 0.00000000 0.21034010 1.0
Si Si6 1 -0.00000000 0.50000000 0.78915884 1.0
Si Si7 1 0.50000000 -0.00000000 0.29599988 1.0
Si Si8 1 -0.00000000 -0.00000000 0.04071903 1.0
Si Si9 1 -0.00000000 0.50000000 0.96068689 1.0
Si Si10 1 0.50000000 0.00000000 0.46191891 1.0
获取直接链接