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AlPb4S5

Alexandria ALEX

Alex-ID: agm003660107 · 空间群: I4 (#79)

基础信息

化学式
AlPb4S5
Alex-ID
agm003660107
元素数
3
位点数
10
空间群
I4 (#79)
晶系
tetragonal
体积
251.12
ų
晶胞参数 a
5.8989
Å
晶胞参数 b
7.1603
Å
晶胞参数 c
7.1603
Å
α 角
80.23
°
β 角
65.67
°
γ 角
65.67
°

组成

元素组成(原子分数)
组成信息
化学式
AlPb4S5
Al
1.00 · 10.0%
Pb
4.00 · 40.0%
S
5.00 · 50.0%

能量与稳定性

凸包上方能量
0.1149
eV/atom
形成能
-0.8730
eV/atom
校正后总能量
-47.9459
eV
原始总能量
-44.6286
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
4.0619
总磁矩
0.0000
μB

其他信息

原型 ID

AB4C5_149_spg79

分解产物

Al2PbS4 PbS Pb

计算时间

2022-04-06 04:07:57.505076

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: agm003660107).

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 agm003660107
data_agm003660107
_cell_length_a     5.89890
_cell_length_b     7.16029
_cell_length_c     7.16029
_cell_angle_alpha  80.23101
_cell_angle_beta   65.67465
_cell_angle_gamma  65.67465
_cell_volume       251.11929
_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
  Al1 Al 0.06598 1.00000 1.00000 1.00000
  Pb1 Pb 0.40340 0.40347 0.79167 1.00000
  Pb2 Pb 0.80687 0.79167 0.59653 1.00000
  Pb3 Pb 0.19508 0.20833 0.40347 1.00000
  Pb4 Pb 0.59854 0.59653 0.20833 1.00000
  S1 S 0.89285 0.34055 0.86298 1.00000
  S2 S 0.23340 0.86298 0.65945 1.00000
  S3 S 0.75583 0.13702 0.34055 1.00000
  S4 S 0.09639 0.65945 0.13702 1.00000
  S5 S 0.46196 0.00000 0.00000 1.00000
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