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SiH12(NF)4

Alexandria ALEX

Alex-ID: agm003249019 · 空间群: Cmce (#64)

基础信息

化学式
SiH12(NF)4
Alex-ID
agm003249019
元素数
4
位点数
42
空间群
Cmce (#64)
晶系
orthorhombic
体积
380.99
ų
晶胞参数 a
5.3871
Å
晶胞参数 b
5.3871
Å
晶胞参数 c
13.2582
Å
α 角
90.00
°
β 角
90.00
°
γ 角
98.04
°

组成

元素组成(原子分数)
组成信息
化学式
SiH12(NF)4
F
8.00 · 19.0%
H
24.00 · 57.1%
N
8.00 · 19.0%
Si
2.00 · 4.8%

能量与稳定性

凸包上方能量
0.0131
eV/atom
形成能
-1.3285
eV/atom
校正后总能量
-219.3805
eV
原始总能量
-219.3805
eV

电子结构

间接带隙
5.0318
eV
直接带隙
5.0318
eV
费米能级态密度
0.0000
总磁矩
0.2139
μB

其他信息

原型 ID

AB4C4D12_6_spg64

分解产物

Si2HN3 SiH6(NF2)2 H4NF

计算时间

2021-12-20 03:55:46.675799

引用参考

Alexandria 官方页面
https://alexandria.icams.rub.de/
参考引用

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm003249019).

文献引用

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

晶体结构 3D 渲染

加载 3D 结构...

样式: Ball & Stick
原始 CIF 数据
# CIF generated by HEAS from Alexandria entry agm003249019
data_agm003249019
_cell_length_a     5.38713
_cell_length_b     5.38713
_cell_length_c     13.25824
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  98.04163
_cell_volume       380.98665
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  F1 F 0.41501 0.24067 0.57471 1.00000
  F2 F 0.08499 0.25933 0.07471 1.00000
  F3 F 0.25933 0.08499 0.92529 1.00000
  F4 F 0.24067 0.41501 0.42529 1.00000
  F5 F 0.58499 0.75933 0.42529 1.00000
  F6 F 0.91501 0.74067 0.92529 1.00000
  F7 F 0.74067 0.91501 0.07471 1.00000
  F8 F 0.75933 0.58499 0.57471 1.00000
  H1 H 0.64389 0.12243 0.42657 1.00000
  H2 H 0.85611 0.37757 0.92657 1.00000
  H3 H 0.37757 0.85611 0.07343 1.00000
  H4 H 0.12243 0.64389 0.57343 1.00000
  H5 H 0.35611 0.87757 0.57343 1.00000
  H6 H 0.14389 0.62243 0.07343 1.00000
  H7 H 0.62243 0.14389 0.92657 1.00000
  H8 H 0.87757 0.35611 0.42657 1.00000
  H9 H 0.65414 0.34586 0.33695 1.00000
  H10 H 0.84586 0.15414 0.83695 1.00000
  H11 H 0.15414 0.84586 0.16305 1.00000
  H12 H 0.34586 0.65414 0.66305 1.00000
  H13 H 0.72050 0.27950 0.16369 1.00000
  H14 H 0.77950 0.22050 0.66369 1.00000
  H15 H 0.22050 0.77950 0.33631 1.00000
  H16 H 0.27950 0.72050 0.83631 1.00000
  H17 H 0.66341 0.56819 0.17742 1.00000
  H18 H 0.83659 0.93181 0.67742 1.00000
  H19 H 0.93181 0.83659 0.32258 1.00000
  H20 H 0.56819 0.66341 0.82258 1.00000
  H21 H 0.33659 0.43181 0.82258 1.00000
  H22 H 0.16341 0.06819 0.32258 1.00000
  H23 H 0.06819 0.16341 0.67742 1.00000
  H24 H 0.43181 0.33659 0.17742 1.00000
  N1 N 0.68768 0.31232 0.41458 1.00000
  N2 N 0.81232 0.18768 0.91458 1.00000
  N3 N 0.18768 0.81232 0.08542 1.00000
  N4 N 0.31232 0.68768 0.58542 1.00000
  N5 N 0.61142 0.38858 0.20226 1.00000
  N6 N 0.88858 0.11142 0.70226 1.00000
  N7 N 0.11142 0.88858 0.29774 1.00000
  N8 N 0.38858 0.61142 0.79774 1.00000
  Si1 Si 0.50000 0.50000 0.50000 1.00000
  Si2 Si 0.00000 0.00000 0.00000 1.00000
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