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As3Br5

Alexandria ALEX

Alex-ID: agm005497631 · 空间群: Cmmm (#65)

基础信息

化学式
As3Br5
Alex-ID
agm005497631
元素数
2
位点数
8
空间群
Cmmm (#65)
晶系
orthorhombic
体积
215.37
ų
晶胞参数 a
7.8318
Å
晶胞参数 b
7.8318
Å
晶胞参数 c
3.7066
Å
α 角
90.00
°
β 角
90.00
°
γ 角
108.68
°

组成

元素组成(原子分数)
组成信息
化学式
As3Br5
As
3.00 · 37.5%
Br
5.00 · 62.5%

能量与稳定性

凸包上方能量
0.6166
eV/atom
形成能
0.2442
eV/atom
校正后总能量
-20.3591
eV
原始总能量
-20.3591
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0102
eV
费米能级态密度
3.7492
总磁矩
0.6002
μB

其他信息

原型 ID

A3B5_122_spg65

分解产物

AsBr3 As

计算时间

2023-03-20 08:59:02.599166

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: agm005497631).

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 agm005497631
data_agm005497631
_cell_length_a     7.83176
_cell_length_b     7.83176
_cell_length_c     3.70661
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  108.68118
_cell_volume       215.37223
_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
  As1 As 0.50000 0.50000 0.00000 1.00000
  As2 As 0.82305 0.17695 0.50000 1.00000
  As3 As 0.17695 0.82305 0.50000 1.00000
  Br1 Br 0.00000 0.00000 0.00000 1.00000
  Br2 Br 0.00000 0.50000 0.00000 1.00000
  Br3 Br 0.50000 0.00000 0.00000 1.00000
  Br4 Br 0.30240 0.30240 0.50000 1.00000
  Br5 Br 0.69760 0.69760 0.50000 1.00000
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