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H7C2N

Alexandria ALEX

Alex-ID: agm091686643 · 空间群: P2_1/c (#14)

基础信息

化学式
H7C2N
Alex-ID
agm091686643
元素数
3
位点数
40
空间群
P2_1/c (#14)
晶系
monoclinic
体积
353.47
ų
晶胞参数 a
5.4703
Å
晶胞参数 b
7.5960
Å
晶胞参数 c
8.6094
Å
α 角
90.00
°
β 角
98.87
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
H7C2N
H
28.00 · 70.0%
C
8.00 · 20.0%
N
4.00 · 10.0%

能量与稳定性

凸包上方能量
0.0629
eV/atom
形成能
-0.3416
eV/atom
校正后总能量
-209.9766
eV
原始总能量
-209.9766
eV

电子结构

间接带隙
4.4642
eV
直接带隙
4.4818
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C7_2093_spg14

分解产物

H4C C H3N

计算时间

2025-05-27 05:50:20

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: agm091686643).

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 agm091686643
data_agm091686643
_cell_length_a     5.47034
_cell_length_b     7.59598
_cell_length_c     8.60936
_cell_angle_alpha  90.00000
_cell_angle_beta   98.86778
_cell_angle_gamma  90.00000
_cell_volume       353.46514
_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
  H1 H 0.48485 0.50504 0.79961 1.00000
  H2 H 0.51515 0.49496 0.20039 1.00000
  H3 H 0.01515 0.00504 0.20039 1.00000
  H4 H 0.98485 0.99496 0.79961 1.00000
  H5 H 0.72647 0.61633 0.92358 1.00000
  H6 H 0.27353 0.38367 0.07642 1.00000
  H7 H 0.77353 0.11633 0.07642 1.00000
  H8 H 0.22647 0.88367 0.92358 1.00000
  H9 H 0.64880 0.67869 0.72263 1.00000
  H10 H 0.35120 0.32131 0.27737 1.00000
  H11 H 0.85120 0.17869 0.27737 1.00000
  H12 H 0.14880 0.82131 0.72263 1.00000
  H13 H 0.87383 0.32207 0.84104 1.00000
  H14 H 0.12617 0.67793 0.15896 1.00000
  H15 H 0.62617 0.82207 0.15896 1.00000
  H16 H 0.37383 0.17793 0.84104 1.00000
  H17 H 0.03879 0.49564 0.76965 1.00000
  H18 H 0.96121 0.50436 0.23035 1.00000
  H19 H 0.46121 0.99564 0.23035 1.00000
  H20 H 0.53879 0.00436 0.76965 1.00000
  H21 H 0.77462 0.46185 0.51901 1.00000
  H22 H 0.22538 0.53815 0.48099 1.00000
  H23 H 0.72538 0.96185 0.48099 1.00000
  H24 H 0.27462 0.03815 0.51901 1.00000
  H25 H 0.62773 0.29587 0.58598 1.00000
  H26 H 0.37227 0.70413 0.41402 1.00000
  H27 H 0.87227 0.79587 0.41402 1.00000
  H28 H 0.12773 0.20413 0.58598 1.00000
  C1 C 0.85483 0.43323 0.75773 1.00000
  C2 C 0.14517 0.56677 0.24227 1.00000
  C3 C 0.64517 0.93323 0.24227 1.00000
  C4 C 0.35483 0.06677 0.75773 1.00000
  C5 C 0.66818 0.56591 0.80371 1.00000
  C6 C 0.33182 0.43409 0.19629 1.00000
  C7 C 0.83182 0.06591 0.19629 1.00000
  C8 C 0.16818 0.93409 0.80371 1.00000
  N1 N 0.79609 0.36035 0.59815 1.00000
  N2 N 0.20391 0.63965 0.40185 1.00000
  N3 N 0.70391 0.86035 0.40185 1.00000
  N4 N 0.29609 0.13965 0.59815 1.00000
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