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Sn6Pb8Au

Alexandria ALEX

Alex-ID: agm072858409 · 空间群: R-3 (#148)

Alexandria Database API

基础信息

化学式
Sn6Pb8Au
Alex-ID
agm072858409
元素数
3
位点数
15
空间群
R-3 (#148)
晶系
trigonal
体积
452.73
ų
晶胞参数 a
7.9341
Å
晶胞参数 b
7.9341
Å
晶胞参数 c
7.9341
Å
α 角
74.39
°
β 角
74.39
°
γ 角
74.39
°

组成

元素组成（原子分数）
组成信息
化学式
Sn6Pb8Au
Sn
6.00 · 40.0%
Pb
8.00 · 53.3%
Au
1.00 · 6.7%

能量与稳定性

凸包上方能量
0.0732
eV/atom
形成能
0.0458
eV/atom
校正后总能量
-56.2739
eV
原始总能量
-56.2739
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
8.1012
总磁矩
0.0000
μB

其他信息

原型 ID

AB6C8_38_spg148

分解产物

Sn2Au Sn Pb

计算时间

2024-10-07 08:10:12.470716

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: agm072858409).

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 agm072858409
data_agm072858409
_cell_length_a     7.93411
_cell_length_b     7.93411
_cell_length_c     7.93411
_cell_angle_alpha  74.38606
_cell_angle_beta   74.38606
_cell_angle_gamma  74.38606
_cell_volume       452.73229
_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
  Sn1 Sn 0.20193 0.58950 0.44109 1.00000
  Sn2 Sn 0.44109 0.20193 0.58950 1.00000
  Sn3 Sn 0.58950 0.44109 0.20193 1.00000
  Sn4 Sn 0.79807 0.41050 0.55891 1.00000
  Sn5 Sn 0.55891 0.79807 0.41050 1.00000
  Sn6 Sn 0.41050 0.55891 0.79807 1.00000
  Pb1 Pb 0.24208 0.24208 0.24208 1.00000
  Pb2 Pb 0.75792 0.75792 0.75792 1.00000
  Pb3 Pb 0.85337 0.05620 0.36466 1.00000
  Pb4 Pb 0.36466 0.85337 0.05620 1.00000
  Pb5 Pb 0.05620 0.36466 0.85337 1.00000
  Pb6 Pb 0.14663 0.94380 0.63534 1.00000
  Pb7 Pb 0.63534 0.14663 0.94380 1.00000
  Pb8 Pb 0.94380 0.63534 0.14663 1.00000
  Au1 Au 0.00000 0.00000 0.00000 1.00000
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