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Li2H2Se5

Alexandria ALEX

Alex-ID: agm007104346 · 空间群: P-1 (#2)

基础信息

化学式
Li2H2Se5
Alex-ID
agm007104346
元素数
3
位点数
9
空间群
P-1 (#2)
晶系
triclinic
体积
202.17
ų
晶胞参数 a
4.1473
Å
晶胞参数 b
4.3771
Å
晶胞参数 c
12.6381
Å
α 角
89.87
°
β 角
100.07
°
γ 角
116.08
°

组成

元素组成(原子分数)
组成信息
化学式
Li2H2Se5
Li
2.00 · 22.2%
H
2.00 · 22.2%
Se
5.00 · 55.6%

能量与稳定性

凸包上方能量
0.0863
eV/atom
形成能
-0.3715
eV/atom
校正后总能量
-31.1038
eV
原始总能量
-31.1038
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0818
eV
费米能级态密度
0.8536
总磁矩
0.0000
μB

其他信息

原型 ID

A2B2C5_967_spg12

分解产物

LiHSe Se

计算时间

2024-06-24 12:01:19.906019

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: agm007104346).

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 agm007104346
data_agm007104346
_cell_length_a     4.14733
_cell_length_b     4.37712
_cell_length_c     12.63811
_cell_angle_alpha  89.87117
_cell_angle_beta   100.07206
_cell_angle_gamma  116.07858
_cell_volume       202.16764
_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
  Li1 Li 0.72416 0.34742 0.09465 1.00000
  Li2 Li 0.27584 0.65258 0.90535 1.00000
  H1 H 0.88112 0.95440 0.74427 1.00000
  H2 H 0.11888 0.04560 0.25573 1.00000
  Se1 Se 0.22408 0.39891 0.53528 1.00000
  Se2 Se 0.77592 0.60109 0.46472 1.00000
  Se3 Se 0.71254 0.12485 0.80163 1.00000
  Se4 Se 0.28746 0.87515 0.19837 1.00000
  Se5 Se 0.00000 0.00000 0.00000 1.00000
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