Y5Si4
传统材料 TRAMP-ID: mp-1198133 · 空间群: P2_1/c (#14)
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 Y5Si4 were obtained from the Materials Project database (MP-ID: mp-1198133, 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_Y5Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.67733568
_cell_length_b 7.52995684
_cell_length_c 14.66967396
_cell_angle_alpha 85.72713161
_cell_angle_beta 89.99947980
_cell_angle_gamma 90.00162996
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y5Si4
_chemical_formula_sum 'Y20 Si16'
_cell_volume 845.69680082
_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
Y Y0 1 0.32042394 0.50827173 0.60135567 1.0
Y Y1 1 0.82041663 0.99172833 0.39865585 1.0
Y Y2 1 0.67957606 0.49172827 0.39864433 1.0
Y Y3 1 0.17958337 0.00827167 0.60134415 1.0
Y Y4 1 0.68367683 0.52507010 0.10139132 1.0
Y Y5 1 0.18366582 0.97493162 0.89862420 1.0
Y Y6 1 0.31632317 0.47492990 0.89860868 1.0
Y Y7 1 0.81633418 0.02506838 0.10137580 1.0
Y Y8 1 0.17802362 0.67488950 0.12119859 1.0
Y Y9 1 0.67804332 0.82505519 0.87880453 1.0
Y Y10 1 0.82197638 0.32511050 0.87880141 1.0
Y Y11 1 0.32195668 0.17494481 0.12119547 1.0
Y Y12 1 0.16282607 0.64135033 0.38164723 1.0
Y Y13 1 0.66284731 0.85860282 0.61837063 1.0
Y Y14 1 0.83717393 0.35864967 0.61835277 1.0
Y Y15 1 0.33715269 0.14139718 0.38162937 1.0
Y Y16 1 0.50376932 0.82567680 0.25385776 1.0
Y Y17 1 0.00376543 0.67425059 0.74613769 1.0
Y Y18 1 0.49623068 0.17432320 0.74614224 1.0
Y Y19 1 0.99623457 0.32574941 0.25386231 1.0
Si Si20 1 0.47369576 0.85771825 0.04178950 1.0
Si Si21 1 0.97367596 0.64225779 0.95822120 1.0
Si Si22 1 0.52630424 0.14228175 0.95821050 1.0
Si Si23 1 0.02632404 0.35774221 0.04177880 1.0
Si Si24 1 0.46682288 0.79004304 0.45636859 1.0
Si Si25 1 0.96679743 0.70992045 0.54363822 1.0
Si Si26 1 0.53317712 0.20995696 0.54363141 1.0
Si Si27 1 0.03320257 0.29007955 0.45636178 1.0
Si Si28 1 0.10884386 0.95317848 0.24813234 1.0
Si Si29 1 0.60884731 0.54680218 0.75186922 1.0
Si Si30 1 0.89115614 0.04682152 0.75186766 1.0
Si Si31 1 0.39115269 0.45319782 0.24813078 1.0
Si Si32 1 0.37149054 0.78738508 0.75201414 1.0
Si Si33 1 0.87147808 0.71260953 0.24798472 1.0
Si Si34 1 0.62850946 0.21261492 0.24798586 1.0
Si Si35 1 0.12852192 0.28739047 0.75201528 1.0
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