导航

HEAS Data Platform · 材料科学计算数据库

Rb2AlInBr6

Alexandria ALEX

Alex-ID: agm003205754 · 空间群: Fm-3m (#225)

基础信息

化学式
Rb2AlInBr6
Alex-ID
agm003205754
元素数
4
位点数
10
空间群
Fm-3m (#225)
晶系
cubic
体积
362.42
ų
晶胞参数 a
8.0028
Å
晶胞参数 b
8.0028
Å
晶胞参数 c
8.0028
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
Rb2AlInBr6
Rb
2.00 · 20.0%
Al
1.00 · 10.0%
In
1.00 · 10.0%
Br
6.00 · 60.0%

能量与稳定性

凸包上方能量
0.0768
eV/atom
形成能
-1.2493
eV/atom
校正后总能量
-30.9803
eV
原始总能量
-30.9803
eV

电子结构

间接带隙
2.0293
eV
直接带隙
2.5202
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2D6_241_spg139

分解产物

RbAlBr4 RbBr InBr

计算时间

2021-12-03 17:18:42.023767

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: agm003205754).

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 agm003205754
data_agm003205754
_cell_length_a     8.00279
_cell_length_b     8.00279
_cell_length_c     8.00279
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       362.41731
_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
  Rb1 Rb 0.75000 0.75000 0.75000 1.00000
  Rb2 Rb 0.25000 0.25000 0.25000 1.00000
  Al1 Al 0.00000 0.00000 0.00000 1.00000
  In1 In 0.50000 0.50000 0.50000 1.00000
  Br1 Br 0.77583 0.22417 0.22417 1.00000
  Br2 Br 0.22417 0.22417 0.77583 1.00000
  Br3 Br 0.22417 0.77583 0.77583 1.00000
  Br4 Br 0.22417 0.77583 0.22417 1.00000
  Br5 Br 0.77583 0.22417 0.77583 1.00000
  Br6 Br 0.77583 0.77583 0.22417 1.00000
获取直接链接