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CaCu

Alexandria ALEX

Alex-ID: agm004448554 · 空间群: Fddd (#70)

基础信息

化学式
CaCu
Alex-ID
agm004448554
元素数
2
位点数
32
空间群
Fddd (#70)
晶系
orthorhombic
体积
748.11
ų
晶胞参数 a
5.9471
Å
晶胞参数 b
14.3945
Å
晶胞参数 c
8.7390
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
CaCu
Ca
16.00 · 50.0%
Cu
16.00 · 50.0%

能量与稳定性

凸包上方能量
0.2431
eV/atom
形成能
0.1223
eV/atom
校正后总能量
-94.6797
eV
原始总能量
-94.6797
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
17.3112
总磁矩
0.0000
μB

其他信息

原型 ID

AB_2169_spg70

分解产物

CaCu

计算时间

2022-05-29 15:32:32.871410

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: agm004448554).

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 agm004448554
data_agm004448554
_cell_length_a     5.94711
_cell_length_b     14.39449
_cell_length_c     8.73898
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       748.10600
_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
  Ca1 Ca 0.00000 0.00000 0.68156 1.00000
  Ca2 Ca 0.00000 0.00000 0.31844 1.00000
  Ca3 Ca 0.25000 0.75000 0.56844 1.00000
  Ca4 Ca 0.25000 0.75000 0.93156 1.00000
  Ca5 Ca 0.00000 0.50000 0.18156 1.00000
  Ca6 Ca 0.00000 0.50000 0.81844 1.00000
  Ca7 Ca 0.25000 0.25000 0.06844 1.00000
  Ca8 Ca 0.25000 0.25000 0.43156 1.00000
  Ca9 Ca 0.50000 0.00000 0.18156 1.00000
  Ca10 Ca 0.50000 0.00000 0.81844 1.00000
  Ca11 Ca 0.75000 0.75000 0.06844 1.00000
  Ca12 Ca 0.75000 0.75000 0.43156 1.00000
  Ca13 Ca 0.50000 0.50000 0.68156 1.00000
  Ca14 Ca 0.50000 0.50000 0.31844 1.00000
  Ca15 Ca 0.75000 0.25000 0.56844 1.00000
  Ca16 Ca 0.75000 0.25000 0.93156 1.00000
  Cu1 Cu 0.00000 0.08307 0.00000 1.00000
  Cu2 Cu 0.00000 0.91693 0.00000 1.00000
  Cu3 Cu 0.25000 0.66693 0.25000 1.00000
  Cu4 Cu 0.25000 0.83307 0.25000 1.00000
  Cu5 Cu 0.00000 0.58307 0.50000 1.00000
  Cu6 Cu 0.00000 0.41693 0.50000 1.00000
  Cu7 Cu 0.25000 0.16693 0.75000 1.00000
  Cu8 Cu 0.25000 0.33307 0.75000 1.00000
  Cu9 Cu 0.50000 0.08307 0.50000 1.00000
  Cu10 Cu 0.50000 0.91693 0.50000 1.00000
  Cu11 Cu 0.75000 0.66693 0.75000 1.00000
  Cu12 Cu 0.75000 0.83307 0.75000 1.00000
  Cu13 Cu 0.50000 0.58307 0.00000 1.00000
  Cu14 Cu 0.50000 0.41693 0.00000 1.00000
  Cu15 Cu 0.75000 0.16693 0.25000 1.00000
  Cu16 Cu 0.75000 0.33307 0.25000 1.00000
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