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Dy8Au6Br

Alexandria ALEX

Alex-ID: agm072144062 · 空间群: R-3 (#148)

基础信息

化学式
Dy8Au6Br
Alex-ID
agm072144062
元素数
3
位点数
15
空间群
R-3 (#148)
晶系
trigonal
体积
396.23
ų
晶胞参数 a
7.6994
Å
晶胞参数 b
7.6994
Å
晶胞参数 c
7.6994
Å
α 角
71.12
°
β 角
71.12
°
γ 角
71.12
°

组成

元素组成(原子分数)
组成信息
化学式
Dy8Au6Br
Dy
8.00 · 53.3%
Au
6.00 · 40.0%
Br
1.00 · 6.7%

能量与稳定性

凸包上方能量
0.1240
eV/atom
形成能
-0.7661
eV/atom
校正后总能量
-69.6578
eV
原始总能量
-69.6578
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
13.2501
总磁矩
0.0000
μB

其他信息

原型 ID

AB6C8_38_spg148

分解产物

Dy2Au DyAu DyBr3

计算时间

2024-10-05 11:10:03.059652

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: agm072144062).

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 agm072144062
data_agm072144062
_cell_length_a     7.69942
_cell_length_b     7.69942
_cell_length_c     7.69942
_cell_angle_alpha  71.11835
_cell_angle_beta   71.11835
_cell_angle_gamma  71.11835
_cell_volume       396.22791
_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 0.67114 0.67114 0.67114 1.00000
  Dy2 Dy 0.32886 0.32886 0.32886 1.00000
  Dy3 Dy 0.18049 0.63388 0.89135 1.00000
  Dy4 Dy 0.63388 0.89135 0.18049 1.00000
  Dy5 Dy 0.89135 0.18049 0.63388 1.00000
  Dy6 Dy 0.81951 0.36612 0.10865 1.00000
  Dy7 Dy 0.36612 0.10865 0.81951 1.00000
  Dy8 Dy 0.10865 0.81951 0.36612 1.00000
  Au1 Au 0.93368 0.54077 0.31810 1.00000
  Au2 Au 0.54077 0.31810 0.93368 1.00000
  Au3 Au 0.31810 0.93368 0.54077 1.00000
  Au4 Au 0.06632 0.45923 0.68190 1.00000
  Au5 Au 0.45923 0.68190 0.06632 1.00000
  Au6 Au 0.68190 0.06632 0.45923 1.00000
  Br1 Br 0.00000 0.00000 0.00000 1.00000
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