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CaPd6Au23

Alexandria ALEX

Alex-ID: agm006094036 · 空间群: I4/mmm (#139)

基础信息

化学式
CaPd6Au23
Alex-ID
agm006094036
元素数
3
位点数
30
空间群
I4/mmm (#139)
晶系
tetragonal
体积
549.94
ų
晶胞参数 a
10.0578
Å
晶胞参数 b
10.0578
Å
晶胞参数 c
8.1738
Å
α 角
66.02
°
β 角
66.02
°
γ 角
47.95
°

组成

元素组成(原子分数)
组成信息
化学式
CaPd6Au23
Ca
1.00 · 3.3%
Pd
6.00 · 20.0%
Au
23.00 · 76.7%

能量与稳定性

凸包上方能量
0.0285
eV/atom
形成能
-0.1145
eV/atom
校正后总能量
-111.9739
eV
原始总能量
-111.9739
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
7.5251
总磁矩
0.0000
μB

其他信息

原型 ID

AB6C23_1_spg139

分解产物

PdAu5 PdAu3 CaPdAu4

计算时间

2023-08-07 09:44:23.168125

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: agm006094036).

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 agm006094036
data_agm006094036
_cell_length_a     10.05779
_cell_length_b     10.05779
_cell_length_c     8.17377
_cell_angle_alpha  66.02484
_cell_angle_beta   66.02483
_cell_angle_gamma  47.95032
_cell_volume       549.93576
_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 0.50000 0.50000 0.50000 1.00000
  Pd1 Pd 0.74739 0.74739 0.25261 1.00000
  Pd2 Pd 0.25261 0.25261 0.74739 1.00000
  Pd3 Pd 0.75196 0.24804 0.24804 1.00000
  Pd4 Pd 0.24804 0.75196 0.75196 1.00000
  Pd5 Pd 0.75195 0.24805 0.75195 1.00000
  Pd6 Pd 0.24805 0.75195 0.24805 1.00000
  Au1 Au 0.62390 0.12238 0.12686 1.00000
  Au2 Au 0.37610 0.87762 0.87314 1.00000
  Au3 Au 0.12686 0.12686 0.62390 1.00000
  Au4 Au 0.12686 0.12686 0.12238 1.00000
  Au5 Au 0.87314 0.87314 0.37610 1.00000
  Au6 Au 0.87314 0.87314 0.87762 1.00000
  Au7 Au 0.12238 0.62390 0.12686 1.00000
  Au8 Au 0.87762 0.37610 0.87314 1.00000
  Au9 Au 0.50000 0.50000 0.00000 1.00000
  Au10 Au 0.00000 0.00000 0.50000 1.00000
  Au11 Au 0.50000 0.00000 0.00000 1.00000
  Au12 Au 0.00000 0.50000 0.50000 1.00000
  Au13 Au 0.50000 0.00000 0.50000 1.00000
  Au14 Au 0.00000 0.50000 0.00000 1.00000
  Au15 Au 0.88505 0.37177 0.37159 1.00000
  Au16 Au 0.11495 0.62823 0.62841 1.00000
  Au17 Au 0.37159 0.37159 0.88505 1.00000
  Au18 Au 0.37159 0.37159 0.37177 1.00000
  Au19 Au 0.62841 0.62841 0.11495 1.00000
  Au20 Au 0.62841 0.62841 0.62823 1.00000
  Au21 Au 0.37177 0.88505 0.37159 1.00000
  Au22 Au 0.62823 0.11495 0.62841 1.00000
  Au23 Au 0.00000 0.00000 0.00000 1.00000
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