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CuGe

Alexandria ALEX

Alex-ID: agm004445708 · 空间群: Fddd (#70)

基础信息

化学式
CuGe
Alex-ID
agm004445708
元素数
2
位点数
32
空间群
Fddd (#70)
晶系
orthorhombic
体积
502.02
ų
晶胞参数 a
6.5798
Å
晶胞参数 b
7.5515
Å
晶胞参数 c
10.1037
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
CuGe
Cu
16.00 · 50.0%
Ge
16.00 · 50.0%

能量与稳定性

凸包上方能量
0.2276
eV/atom
形成能
0.2276
eV/atom
校正后总能量
-133.1541
eV
原始总能量
-133.1541
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
12.3880
总磁矩
0.0000
μB

其他信息

原型 ID

AB_2183_spg70

分解产物

Ge Cu

计算时间

2022-05-30 05:11:22.075349

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: agm004445708).

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 agm004445708
data_agm004445708
_cell_length_a     6.57978
_cell_length_b     7.55152
_cell_length_c     10.10368
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       502.02486
_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 0.18808 0.00000 0.00000 1.00000
  Cu2 Cu 0.81192 0.00000 0.00000 1.00000
  Cu3 Cu 0.06192 0.75000 0.25000 1.00000
  Cu4 Cu 0.43808 0.75000 0.25000 1.00000
  Cu5 Cu 0.18808 0.50000 0.50000 1.00000
  Cu6 Cu 0.81192 0.50000 0.50000 1.00000
  Cu7 Cu 0.06192 0.25000 0.75000 1.00000
  Cu8 Cu 0.43808 0.25000 0.75000 1.00000
  Cu9 Cu 0.68808 0.00000 0.50000 1.00000
  Cu10 Cu 0.31192 0.00000 0.50000 1.00000
  Cu11 Cu 0.56192 0.75000 0.75000 1.00000
  Cu12 Cu 0.93808 0.75000 0.75000 1.00000
  Cu13 Cu 0.68808 0.50000 0.00000 1.00000
  Cu14 Cu 0.31192 0.50000 0.00000 1.00000
  Cu15 Cu 0.56192 0.25000 0.25000 1.00000
  Cu16 Cu 0.93808 0.25000 0.25000 1.00000
  Ge1 Ge 0.00000 0.69729 0.00000 1.00000
  Ge2 Ge 0.00000 0.30271 0.00000 1.00000
  Ge3 Ge 0.25000 0.05271 0.25000 1.00000
  Ge4 Ge 0.25000 0.44729 0.25000 1.00000
  Ge5 Ge 0.00000 0.19729 0.50000 1.00000
  Ge6 Ge 0.00000 0.80271 0.50000 1.00000
  Ge7 Ge 0.25000 0.55271 0.75000 1.00000
  Ge8 Ge 0.25000 0.94729 0.75000 1.00000
  Ge9 Ge 0.50000 0.69729 0.50000 1.00000
  Ge10 Ge 0.50000 0.30271 0.50000 1.00000
  Ge11 Ge 0.75000 0.05271 0.75000 1.00000
  Ge12 Ge 0.75000 0.44729 0.75000 1.00000
  Ge13 Ge 0.50000 0.19729 0.00000 1.00000
  Ge14 Ge 0.50000 0.80271 0.00000 1.00000
  Ge15 Ge 0.75000 0.55271 0.25000 1.00000
  Ge16 Ge 0.75000 0.94729 0.25000 1.00000
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