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Cs(HgPb)2

Alexandria ALEX

Alex-ID: agm003389553 · 空间群: P-1 (#2)

基础信息

化学式
Cs(HgPb)2
Alex-ID
agm003389553
元素数
3
位点数
10
空间群
P-1 (#2)
晶系
triclinic
体积
381.71
ų
晶胞参数 a
9.5389
Å
晶胞参数 b
8.6837
Å
晶胞参数 c
6.9761
Å
α 角
70.90
°
β 角
55.14
°
γ 角
53.62
°

组成

元素组成(原子分数)
组成信息
化学式
Cs(HgPb)2
Cs
2.00 · 20.0%
Hg
4.00 · 40.0%
Pb
4.00 · 40.0%

能量与稳定性

凸包上方能量
0.0572
eV/atom
形成能
-0.0975
eV/atom
校正后总能量
-18.9653
eV
原始总能量
-18.9653
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0843
eV
费米能级态密度
2.6604
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2_1559_spg2

分解产物

Cs4Pb9 Cs5Hg19 Pb

计算时间

2022-02-19 16:58:41.725284

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: agm003389553).

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 agm003389553
data_agm003389553
_cell_length_a     9.53893
_cell_length_b     8.68373
_cell_length_c     6.97613
_cell_angle_alpha  70.90044
_cell_angle_beta   55.14229
_cell_angle_gamma  53.62326
_cell_volume       381.71393
_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
  Cs1 Cs 0.85485 0.76556 0.18744 1.00000
  Cs2 Cs 0.14514 0.23444 0.81256 1.00000
  Hg1 Hg 0.61535 0.32306 0.32964 1.00000
  Hg2 Hg 0.68967 0.96623 0.73367 1.00000
  Hg3 Hg 0.31032 0.03377 0.26633 1.00000
  Hg4 Hg 0.38465 0.67694 0.67036 1.00000
  Pb1 Pb 0.57873 0.66148 0.90631 1.00000
  Pb2 Pb 0.82441 0.25191 0.58254 1.00000
  Pb3 Pb 0.42126 0.33852 0.09369 1.00000
  Pb4 Pb 0.17559 0.74809 0.41746 1.00000
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