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Li8HgSb2

Alexandria ALEX

Alex-ID: agm003531985 · 空间群: Immm (#71)

基础信息

化学式
Li8HgSb2
Alex-ID
agm003531985
元素数
3
位点数
11
空间群
Immm (#71)
晶系
orthorhombic
体积
210.30
ų
晶胞参数 a
4.5669
Å
晶胞参数 b
7.4672
Å
晶胞参数 c
7.5657
Å
α 角
119.63
°
β 角
107.57
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Li8HgSb2
Li
8.00 · 72.7%
Hg
1.00 · 9.1%
Sb
2.00 · 18.2%

能量与稳定性

凸包上方能量
0.0623
eV/atom
形成能
-0.4779
eV/atom
校正后总能量
-29.1737
eV
原始总能量
-29.1737
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.2078
eV
费米能级态密度
3.6736
总磁矩
0.0051
μB

其他信息

原型 ID

AB2C8_280_spg71

分解产物

Li2Hg Li3Sb

计算时间

2022-03-15 18:32:00.853228

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: agm003531985).

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 agm003531985
data_agm003531985
_cell_length_a     4.56688
_cell_length_b     7.46718
_cell_length_c     7.56569
_cell_angle_alpha  119.63421
_cell_angle_beta   107.56667
_cell_angle_gamma  90.00000
_cell_volume       210.30273
_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 0.34294 0.55038 0.68588 1.00000
  Li2 Li 0.65811 0.86564 0.31622 1.00000
  Li3 Li 0.84714 0.84495 0.69428 1.00000
  Li4 Li 0.99934 0.30335 0.99869 1.00000
  Li5 Li 0.15286 0.15505 0.30572 1.00000
  Li6 Li 0.34189 0.13436 0.68378 1.00000
  Li7 Li 0.65706 0.44962 0.31412 1.00000
  Li8 Li 0.00066 0.69665 0.00131 1.00000
  Hg1 Hg 0.50000 0.00000 0.00000 1.00000
  Sb1 Sb 0.80498 0.30576 0.60997 1.00000
  Sb2 Sb 0.19502 0.69424 0.39003 1.00000
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