Si18Sn
传统材料 TRAMP-ID: mp-1094080 · 空间群: Cm (#8)
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 Si18Sn were obtained from the Materials Project database (MP-ID: mp-1094080, 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_Si18Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.23165485
_cell_length_b 5.23165485
_cell_length_c 63.31517114
_cell_angle_alpha 89.97181487
_cell_angle_beta 89.97181487
_cell_angle_gamma 140.51639823
_symmetry_Int_Tables_number 1
_chemical_formula_structural Si18Sn
_chemical_formula_sum 'Si18 Sn1'
_cell_volume 1101.90763249
_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
Si Si0 1 0.65598300 0.65598300 0.00026800 1.0
Si Si1 1 0.31982500 0.99017400 0.00047300 1.0
Si Si2 1 0.99017400 0.31982500 0.00047300 1.0
Si Si3 1 0.43598100 0.43598100 0.04968700 1.0
Si Si4 1 0.10188200 0.77140600 0.04939900 1.0
Si Si5 1 0.77140600 0.10188200 0.04939900 1.0
Si Si6 1 0.71984100 0.71984100 0.20088200 1.0
Si Si7 1 0.38471600 0.05510100 0.20105300 1.0
Si Si8 1 0.05510100 0.38471600 0.20105300 1.0
Si Si9 1 0.16884600 0.83873200 0.24885200 1.0
Si Si10 1 0.50345900 0.50345900 0.24920100 1.0
Si Si11 1 0.83873200 0.16884600 0.24885200 1.0
Si Si12 1 0.45085700 0.12101200 0.40118500 1.0
Si Si13 1 0.78434600 0.78434600 0.40152100 1.0
Si Si14 1 0.12101200 0.45085700 0.40118500 1.0
Si Si15 1 0.57294200 0.57294200 0.44823500 1.0
Si Si16 1 0.23777900 0.90722100 0.44882700 1.0
Si Si17 1 0.90722100 0.23777900 0.44882700 1.0
Sn Sn18 1 0.20004000 0.20004000 0.59997400 1.0
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