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Dy3Bi4Au3

Alexandria ALEX

Alex-ID: agm005682013 · 空间群: I-43d (#220)

Alexandria Database API

基础信息

化学式
Dy3Bi4Au3
Alex-ID
agm005682013
元素数
3
位点数
20
空间群
I-43d (#220)
晶系
cubic
体积
525.73
ų
晶胞参数 a
8.8063
Å
晶胞参数 b
8.8063
Å
晶胞参数 c
8.8063
Å
α 角
109.47
°
β 角
109.47
°
γ 角
109.47
°

组成

元素组成（原子分数）
组成信息
化学式
Dy3Bi4Au3
Dy
6.00 · 30.0%
Bi
8.00 · 40.0%
Au
6.00 · 30.0%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.6504
eV/atom
校正后总能量
-91.3427
eV
原始总能量
-91.3427
eV

电子结构

间接带隙
0.4038
eV
直接带隙
0.5128
eV
费米能级态密度
0.4046
总磁矩
0.0000
μB

其他信息

原型 ID

A3B3C4_1_spg220

分解产物

Dy3Bi4Au3

计算时间

2023-06-29 08:14:01.558142

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: agm005682013).

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 agm005682013
data_agm005682013
_cell_length_a     8.80632
_cell_length_b     8.80632
_cell_length_c     8.80632
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       525.72840
_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
  Dy1 Dy 0.62500 0.75000 0.87500 1.00000
  Dy2 Dy 0.87500 0.25000 0.62500 1.00000
  Dy3 Dy 0.12500 0.37500 0.25000 1.00000
  Dy4 Dy 0.37500 0.12500 0.75000 1.00000
  Dy5 Dy 0.25000 0.87500 0.12500 1.00000
  Dy6 Dy 0.75000 0.62500 0.37500 1.00000
  Bi1 Bi 0.00000 0.00000 0.31513 1.00000
  Bi2 Bi 0.50000 0.31513 0.50000 1.00000
  Bi3 Bi 0.68487 0.18487 0.18487 1.00000
  Bi4 Bi 0.00000 0.00000 0.81513 1.00000
  Bi5 Bi 0.81513 0.50000 1.00000 1.00000
  Bi6 Bi 0.50000 0.81513 0.50000 1.00000
  Bi7 Bi 0.31513 0.50000 1.00000 1.00000
  Bi8 Bi 0.18487 0.68487 0.68487 1.00000
  Au1 Au 0.12500 0.75000 0.37500 1.00000
  Au2 Au 0.37500 0.25000 0.12500 1.00000
  Au3 Au 0.62500 0.87500 0.25000 1.00000
  Au4 Au 0.87500 0.62500 0.75000 1.00000
  Au5 Au 0.25000 0.37500 0.62500 1.00000
  Au6 Au 0.75000 0.12500 0.87500 1.00000
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