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Cu5Ge2Au5

Alexandria ALEX

Alex-ID: agm005653313 · 空间群: C2/m (#12)

基础信息

化学式
Cu5Ge2Au5
Alex-ID
agm005653313
元素数
3
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
191.55
ų
晶胞参数 a
4.2470
Å
晶胞参数 b
7.1522
Å
晶胞参数 c
8.4173
Å
α 角
126.31
°
β 角
90.00
°
γ 角
107.27
°

组成

元素组成(原子分数)
组成信息
化学式
Cu5Ge2Au5
Cu
5.00 · 41.7%
Ge
2.00 · 16.7%
Au
5.00 · 41.7%

能量与稳定性

凸包上方能量
0.0541
eV/atom
形成能
0.0284
eV/atom
校正后总能量
-46.0809
eV
原始总能量
-46.0809
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0552
eV
费米能级态密度
4.2651
总磁矩
0.0000
μB

其他信息

原型 ID

A2B5C5_18_spg12

分解产物

Cu2Au5 Cu Ge

计算时间

2023-06-18 23:34:39.708864

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: agm005653313).

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 agm005653313
data_agm005653313
_cell_length_a     4.24699
_cell_length_b     7.15220
_cell_length_c     8.41728
_cell_angle_alpha  126.30573
_cell_angle_beta   90.00040
_cell_angle_gamma  107.27118
_cell_volume       191.54987
_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
  Cu1 Cu 0.88080 0.76160 0.47682 1.00000
  Cu2 Cu 0.43541 0.87082 0.74741 1.00000
  Cu3 Cu 0.56459 0.12918 0.25259 1.00000
  Cu4 Cu 0.11920 0.23840 0.52318 1.00000
  Cu5 Cu 0.00000 0.00000 0.00000 1.00000
  Ge1 Ge 0.09631 0.19262 0.81786 1.00000
  Ge2 Ge 0.90369 0.80738 0.18214 1.00000
  Au1 Au 0.50000 0.00000 0.50000 1.00000
  Au2 Au 0.32621 0.65244 0.92802 1.00000
  Au3 Au 0.23049 0.46099 0.35425 1.00000
  Au4 Au 0.76951 0.53901 0.64575 1.00000
  Au5 Au 0.67379 0.34756 0.07198 1.00000
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