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Rb2In5Au4

Alexandria ALEX

Alex-ID: agm005667064 · 空间群: Fmmm (#69)

Alexandria Database API

基础信息

化学式
Rb2In5Au4
Alex-ID
agm005667064
元素数
3
位点数
11
空间群
Fmmm (#69)
晶系
orthorhombic
体积
329.56
ų
晶胞参数 a
6.7024
Å
晶胞参数 b
7.3595
Å
晶胞参数 c
8.2187
Å
α 角
79.30
°
β 角
65.94
°
γ 角
62.91
°

组成

元素组成（原子分数）
组成信息
化学式
Rb2In5Au4
Rb
2.00 · 18.2%
In
5.00 · 45.5%
Au
4.00 · 36.4%

能量与稳定性

凸包上方能量
0.0399
eV/atom
形成能
-0.2209
eV/atom
校正后总能量
-31.3225
eV
原始总能量
-31.3225
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
4.6522
总磁矩
0.0000
μB

其他信息

原型 ID

A2B4C5_20_spg69

分解产物

Rb(InAu)4 Rb3(InAu)4 In2Au

计算时间

2023-06-22 11:37:38.277477

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: agm005667064).

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 agm005667064
data_agm005667064
_cell_length_a     6.70238
_cell_length_b     7.35953
_cell_length_c     8.21871
_cell_angle_alpha  79.29974
_cell_angle_beta   65.93633
_cell_angle_gamma  62.91230
_cell_volume       329.56400
_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 0.84702 0.00000 0.30596 1.00000
  Rb2 Rb 0.15298 1.00000 0.69404 1.00000
  In1 In 0.50000 0.00000 0.00000 1.00000
  In2 In 0.00000 0.50000 0.00000 1.00000
  In3 In 0.50000 0.50000 0.00000 1.00000
  In4 In 0.25000 0.50000 0.50000 1.00000
  In5 In 0.75000 0.50000 0.50000 1.00000
  Au1 Au 0.48419 0.29422 0.73739 1.00000
  Au2 Au 0.51581 0.70578 0.26261 1.00000
  Au3 Au 0.22159 0.29422 0.26261 1.00000
  Au4 Au 0.77841 0.70578 0.73739 1.00000
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