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Ca3Cd9Au2

Alexandria ALEX

Alex-ID: agm005601745 · 空间群: Immm (#71)

Alexandria Database API

基础信息

化学式
Ca3Cd9Au2
Alex-ID
agm005601745
元素数
3
位点数
14
空间群
Immm (#71)
晶系
orthorhombic
体积
340.18
ų
晶胞参数 a
4.8613
Å
晶胞参数 b
8.8079
Å
晶胞参数 c
8.8079
Å
α 角
73.99
°
β 角
73.98
°
γ 角
73.98
°

组成

元素组成（原子分数）
组成信息
化学式
Ca3Cd9Au2
Ca
3.00 · 21.4%
Cd
9.00 · 64.3%
Au
2.00 · 14.3%

能量与稳定性

凸包上方能量
0.0596
eV/atom
形成能
-0.3055
eV/atom
校正后总能量
-25.1505
eV
原始总能量
-25.1505
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0121
eV
费米能级态密度
6.5749
总磁矩
0.0000
μB

其他信息

原型 ID

A2B3C9_15_spg71

分解产物

CaCd6 CaCd2Au CaCdAu

计算时间

2023-06-13 22:59:17.036988

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: agm005601745).

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 agm005601745
data_agm005601745
_cell_length_a     4.86134
_cell_length_b     8.80788
_cell_length_c     8.80788
_cell_angle_alpha  73.98735
_cell_angle_beta   73.98045
_cell_angle_gamma  73.98044
_cell_volume       340.17821
_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 0.00000 1.00000
  Ca2 Ca 0.69867 0.30133 0.30133 1.00000
  Ca3 Ca 0.30133 0.69867 0.69867 1.00000
  Cd1 Cd 0.00000 0.50000 0.50000 1.00000
  Cd2 Cd 0.64979 0.98426 0.71617 1.00000
  Cd3 Cd 0.35021 0.01574 0.28383 1.00000
  Cd4 Cd 0.64979 0.71617 0.98426 1.00000
  Cd5 Cd 0.35021 0.28383 0.01574 1.00000
  Cd6 Cd 0.86665 0.85578 0.41092 1.00000
  Cd7 Cd 0.13335 0.14422 0.58908 1.00000
  Cd8 Cd 0.86665 0.41092 0.85578 1.00000
  Cd9 Cd 0.13335 0.58908 0.14422 1.00000
  Au1 Au 0.50000 0.33549 0.66451 1.00000
  Au2 Au 0.50000 0.66451 0.33549 1.00000
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