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Li5Se2I

Alexandria ALEX

Alex-ID: agm005995877 · 空间群: P2_1/c (#14)

基础信息

化学式
Li5Se2I
Alex-ID
agm005995877
元素数
3
位点数
32
空间群
P2_1/c (#14)
晶系
monoclinic
体积
705.64
ų
晶胞参数 a
7.2929
Å
晶胞参数 b
9.0373
Å
晶胞参数 c
10.7747
Å
α 角
90.00
°
β 角
96.46
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Li5Se2I
Li
20.00 · 62.5%
Se
8.00 · 25.0%
I
4.00 · 12.5%

能量与稳定性

凸包上方能量
0.0715
eV/atom
形成能
-1.1769
eV/atom
校正后总能量
-110.0618
eV
原始总能量
-110.0618
eV

电子结构

间接带隙
3.0071
eV
直接带隙
3.0186
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C5_42_spg14

分解产物

Li2Se LiI

计算时间

2023-08-28 09:49:45

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: agm005995877).

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 agm005995877
data_agm005995877
_cell_length_a     7.29287
_cell_length_b     9.03733
_cell_length_c     10.77471
_cell_angle_alpha  90.00000
_cell_angle_beta   96.45628
_cell_angle_gamma  90.00000
_cell_volume       705.63703
_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 0.92894 0.13555 0.06035 1.00000
  Li2 Li 0.92651 0.60644 0.09434 1.00000
  Li3 Li 0.42894 0.36445 0.06035 1.00000
  Li4 Li 0.42651 0.89356 0.09434 1.00000
  Li5 Li 0.78910 0.86267 0.25060 1.00000
  Li6 Li 0.91142 0.38840 0.41357 1.00000
  Li7 Li 0.28910 0.63733 0.25060 1.00000
  Li8 Li 0.66673 0.64207 0.42689 1.00000
  Li9 Li 0.41142 0.11160 0.41357 1.00000
  Li10 Li 0.16673 0.85793 0.42689 1.00000
  Li11 Li 0.83327 0.14207 0.57311 1.00000
  Li12 Li 0.58858 0.88840 0.58643 1.00000
  Li13 Li 0.33327 0.35793 0.57311 1.00000
  Li14 Li 0.71090 0.36267 0.74940 1.00000
  Li15 Li 0.08858 0.61160 0.58643 1.00000
  Li16 Li 0.21090 0.13733 0.74940 1.00000
  Li17 Li 0.57349 0.10644 0.90566 1.00000
  Li18 Li 0.57106 0.63555 0.93965 1.00000
  Li19 Li 0.07349 0.39356 0.90566 1.00000
  Li20 Li 0.07106 0.86445 0.93965 1.00000
  Se1 Se 0.75130 0.87526 0.01635 1.00000
  Se2 Se 0.25130 0.62474 0.01635 1.00000
  Se3 Se 0.48287 0.85996 0.34736 1.00000
  Se4 Se 0.98287 0.64004 0.34736 1.00000
  Se5 Se 0.01713 0.35996 0.65264 1.00000
  Se6 Se 0.51713 0.14004 0.65264 1.00000
  Se7 Se 0.74870 0.37526 0.98365 1.00000
  Se8 Se 0.24870 0.12474 0.98365 1.00000
  I1 I 0.50886 0.38112 0.33249 1.00000
  I2 I 0.00886 0.11888 0.33249 1.00000
  I3 I 0.99114 0.88112 0.66751 1.00000
  I4 I 0.49114 0.61888 0.66751 1.00000
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