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HfCdPd2Au

Alexandria ALEX

Alex-ID: agm001536331 · 空间群: P4/mmm (#123)

Alexandria Database API

基础信息

化学式
HfCdPd2Au
Alex-ID
agm001536331
元素数
4
位点数
5
空间群
P4/mmm (#123)
晶系
tetragonal
体积
121.36
ų
晶胞参数 a
4.9797
Å
晶胞参数 b
4.8940
Å
晶胞参数 c
4.9797
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
HfCdPd2Au
Hf
1.00 · 20.0%
Au
1.00 · 20.0%
Pd
2.00 · 40.0%
Cd
1.00 · 20.0%

能量与稳定性

凸包上方能量
1.4731
eV/atom
形成能
0.8424
eV/atom
校正后总能量
-20.3282
eV
原始总能量
-20.3282
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
5.3652
总磁矩
0.0001
μB

其他信息

原型 ID

ABCD2_2_spg123

分解产物

Cd9Pd2 HfPdAu Cd3Au2 HfPd3

计算时间

2016-11-20 08:56:45

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: agm001536331).

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 agm001536331
data_agm001536331
_cell_length_a     4.97967
_cell_length_b     4.89401
_cell_length_c     4.97967
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       121.35727
_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
  Hf1 Hf 0.50000 0.50000 0.50000 1.00000
  Au1 Au 0.00000 0.00000 0.00000 1.00000
  Pd1 Pd 0.00000 0.00000 0.50000 1.00000
  Pd2 Pd 0.50000 0.00000 0.00000 1.00000
  Cd1 Cd 0.00000 0.50000 0.00000 1.00000
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