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Hg2C2N2O

Alexandria ALEX

Alex-ID: agm005257644 · 空间群: Pnma (#62)

基础信息

化学式
Hg2C2N2O
Alex-ID
agm005257644
元素数
4
位点数
28
空间群
Pnma (#62)
晶系
orthorhombic
体积
578.17
ų
晶胞参数 a
4.2351
Å
晶胞参数 b
7.1153
Å
晶胞参数 c
19.1868
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Hg2C2N2O
Hg
8.00 · 28.6%
C
8.00 · 28.6%
N
8.00 · 28.6%
O
4.00 · 14.3%

能量与稳定性

凸包上方能量
0.5839
eV/atom
形成能
0.1223
eV/atom
校正后总能量
-156.7078
eV
原始总能量
-153.8986
eV

电子结构

间接带隙
3.1287
eV
直接带隙
3.1706
eV
费米能级态密度
0.0000
总磁矩
0.0011
μB

其他信息

原型 ID

AB2C2D2_111_spg62

分解产物

CO2 Hg HgN2 C

计算时间

2023-05-11 04:55:40.514128

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: agm005257644).

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 agm005257644
data_agm005257644
_cell_length_a     4.23508
_cell_length_b     7.11528
_cell_length_c     19.18683
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       578.17227
_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
  Hg1 Hg 0.25000 0.12839 0.84745 1.00000
  Hg2 Hg 0.75000 0.87161 0.15255 1.00000
  Hg3 Hg 0.75000 0.80037 0.97901 1.00000
  Hg4 Hg 0.25000 0.19963 0.02099 1.00000
  Hg5 Hg 0.75000 0.69963 0.47901 1.00000
  Hg6 Hg 0.75000 0.62839 0.65255 1.00000
  Hg7 Hg 0.25000 0.30037 0.52099 1.00000
  Hg8 Hg 0.25000 0.37161 0.34745 1.00000
  C1 C 0.25000 0.05631 0.57679 1.00000
  C2 C 0.75000 0.72411 0.24345 1.00000
  C3 C 0.25000 0.22411 0.25655 1.00000
  C4 C 0.75000 0.55631 0.92321 1.00000
  C5 C 0.75000 0.94369 0.42321 1.00000
  C6 C 0.25000 0.44369 0.07679 1.00000
  C7 C 0.25000 0.27589 0.75655 1.00000
  C8 C 0.75000 0.77589 0.74345 1.00000
  N1 N 0.25000 0.37093 0.70686 1.00000
  N2 N 0.25000 0.12907 0.20686 1.00000
  N3 N 0.75000 0.09411 0.39857 1.00000
  N4 N 0.75000 0.87093 0.79314 1.00000
  N5 N 0.25000 0.59411 0.10143 1.00000
  N6 N 0.25000 0.90589 0.60143 1.00000
  N7 N 0.75000 0.62907 0.29314 1.00000
  N8 N 0.75000 0.40589 0.89857 1.00000
  O1 O 0.75000 0.49636 0.55771 1.00000
  O2 O 0.75000 0.00364 0.05771 1.00000
  O3 O 0.25000 0.50364 0.44229 1.00000
  O4 O 0.25000 0.99636 0.94229 1.00000
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