Si2Ni3
传统材料 TRAMP-ID: mp-29667 · 空间群: Cmcm (#63)
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 Si2Ni3 were obtained from the Materials Project database (MP-ID: mp-29667, 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_Si2Ni3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.07645943
_cell_length_b 8.07645943
_cell_length_c 6.87054356
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 97.03746245
_symmetry_Int_Tables_number 1
_chemical_formula_structural Si2Ni3
_chemical_formula_sum 'Si16 Ni24'
_cell_volume 444.78371560
_cell_formula_units_Z 8
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
Si Si0 1 0.59257659 0.59257659 0.25000000 1.0
Si Si1 1 0.40742341 0.40742341 0.75000000 1.0
Si Si2 1 0.84450394 0.84450394 0.75000000 1.0
Si Si3 1 0.15549606 0.15549606 0.25000000 1.0
Si Si4 1 0.49300822 0.18922518 0.45780596 1.0
Si Si5 1 0.50699178 0.81077482 0.95780596 1.0
Si Si6 1 0.81077482 0.50699178 0.95780596 1.0
Si Si7 1 0.18922518 0.49300822 0.45780596 1.0
Si Si8 1 0.49300822 0.18922518 0.04219404 1.0
Si Si9 1 0.50699178 0.81077482 0.54219404 1.0
Si Si10 1 0.81077482 0.50699178 0.54219404 1.0
Si Si11 1 0.18922518 0.49300822 0.04219404 1.0
Si Si12 1 0.17527621 0.93838853 0.75000000 1.0
Si Si13 1 0.82472379 0.06161147 0.25000000 1.0
Si Si14 1 0.06161147 0.82472379 0.25000000 1.0
Si Si15 1 0.93838853 0.17527621 0.75000000 1.0
Ni Ni16 1 0.00000000 0.00000000 0.50000000 1.0
Ni Ni17 1 0.00000000 0.00000000 -0.00000000 1.0
Ni Ni18 1 0.23467731 0.23467731 0.56151340 1.0
Ni Ni19 1 0.76532269 0.76532269 0.06151340 1.0
Ni Ni20 1 0.23467731 0.23467731 0.93848660 1.0
Ni Ni21 1 0.76532269 0.76532269 0.43848660 1.0
Ni Ni22 1 0.38280381 0.38280381 0.25000000 1.0
Ni Ni23 1 0.61719619 0.61719619 0.75000000 1.0
Ni Ni24 1 0.67796841 0.31495527 0.75000000 1.0
Ni Ni25 1 0.32203159 0.68504473 0.25000000 1.0
Ni Ni26 1 0.68504473 0.32203159 0.25000000 1.0
Ni Ni27 1 0.31495527 0.67796841 0.75000000 1.0
Ni Ni28 1 0.44334484 0.04980518 0.75000000 1.0
Ni Ni29 1 0.55665516 0.95019482 0.25000000 1.0
Ni Ni30 1 0.95019482 0.55665516 0.25000000 1.0
Ni Ni31 1 0.04980518 0.44334484 0.75000000 1.0
Ni Ni32 1 0.29099087 0.94607872 0.43994073 1.0
Ni Ni33 1 0.70900913 0.05392128 0.93994073 1.0
Ni Ni34 1 0.05392128 0.70900913 0.93994073 1.0
Ni Ni35 1 0.94607872 0.29099087 0.43994073 1.0
Ni Ni36 1 0.29099087 0.94607872 0.06005927 1.0
Ni Ni37 1 0.70900913 0.05392128 0.56005927 1.0
Ni Ni38 1 0.05392128 0.70900913 0.56005927 1.0
Ni Ni39 1 0.94607872 0.29099087 0.06005927 1.0
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