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Ce2Ge4Au3

Alexandria ALEX

Alex-ID: agm003333911 · 空间群: Cmce (#64)

Alexandria Database API

基础信息

化学式
Ce2Ge4Au3
Alex-ID
agm003333911
元素数
3
位点数
18
空间群
Cmce (#64)
晶系
orthorhombic
体积
369.97
ų
晶胞参数 a
6.0592
Å
晶胞参数 b
7.9873
Å
晶胞参数 c
8.2231
Å
α 角
90.00
°
β 角
111.62
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
Ce2Ge4Au3
Ce
4.00 · 22.2%
Ge
8.00 · 44.4%
Au
6.00 · 33.3%

能量与稳定性

凸包上方能量
0.0474
eV/atom
形成能
-0.4866
eV/atom
校正后总能量
-89.0966
eV
原始总能量
-89.0966
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0049
eV
费米能级态密度
24.0445
总磁矩
3.0184
μB

其他信息

原型 ID

A2B3C4_75_spg64

分解产物

CeGe3 Ce3Ge5Au6

计算时间

2022-01-27 04:56:16.725651

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: agm003333911).

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 agm003333911
data_agm003333911
_cell_length_a     6.05915
_cell_length_b     7.98732
_cell_length_c     8.22306
_cell_angle_alpha  90.00000
_cell_angle_beta   111.61849
_cell_angle_gamma  90.00000
_cell_volume       369.97218
_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
  Ce1 Ce 0.11247 0.57902 0.22493 1.00000
  Ce2 Ce 0.88753 0.42098 0.77507 1.00000
  Ce3 Ce 0.38753 0.07902 0.77507 1.00000
  Ce4 Ce 0.61247 0.92098 0.22493 1.00000
  Ge1 Ge 0.70022 0.75000 0.90043 1.00000
  Ge2 Ge 0.79978 0.25000 0.09957 1.00000
  Ge3 Ge 0.29978 0.25000 0.09957 1.00000
  Ge4 Ge 0.20022 0.75000 0.90043 1.00000
  Ge5 Ge 0.17872 0.96367 0.35744 1.00000
  Ge6 Ge 0.82128 0.03633 0.64256 1.00000
  Ge7 Ge 0.32128 0.46367 0.64256 1.00000
  Ge8 Ge 0.67872 0.53633 0.35744 1.00000
  Au1 Au 0.00000 0.00000 0.00000 1.00000
  Au2 Au 0.50000 0.50000 0.00000 1.00000
  Au3 Au 0.52981 0.75000 0.55962 1.00000
  Au4 Au 0.97019 0.25000 0.44038 1.00000
  Au5 Au 0.47019 0.25000 0.44038 1.00000
  Au6 Au 0.02981 0.75000 0.55962 1.00000
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