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Rb2In2Au

Alexandria ALEX

Alex-ID: agm003391908 · 空间群: I4_1/amd (#141)

Alexandria Database API

基础信息

化学式
Rb2In2Au
Alex-ID
agm003391908
元素数
3
位点数
10
空间群
I4_1/amd (#141)
晶系
tetragonal
体积
455.86
ų
晶胞参数 a
4.9735
Å
晶胞参数 b
4.9735
Å
晶胞参数 c
18.7615
Å
α 角
97.62
°
β 角
97.62
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
Rb2In2Au
Rb
4.00 · 40.0%
In
4.00 · 40.0%
Au
2.00 · 20.0%

能量与稳定性

凸包上方能量
0.1353
eV/atom
形成能
-0.0784
eV/atom
校正后总能量
-22.2874
eV
原始总能量
-22.2874
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
5.7542
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2_1413_spg141

分解产物

Rb3In2Au3 Rb5Au3 Rb8In11

计算时间

2022-02-11 19:01:06.187176

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: agm003391908).

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 agm003391908
data_agm003391908
_cell_length_a     4.97355
_cell_length_b     4.97355
_cell_length_c     18.76150
_cell_angle_alpha  97.61678
_cell_angle_beta   97.61678
_cell_angle_gamma  90.00000
_cell_volume       455.86165
_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 0.82419 0.82419 0.64838 1.00000
  Rb2 Rb 0.57419 0.07419 0.14838 1.00000
  Rb3 Rb 0.92581 0.42581 0.85162 1.00000
  Rb4 Rb 0.17581 0.17581 0.35162 1.00000
  In1 In 0.46836 0.96836 0.93672 1.00000
  In2 In 0.71836 0.71836 0.43672 1.00000
  In3 In 0.28164 0.28164 0.56328 1.00000
  In4 In 0.03164 0.53164 0.06328 1.00000
  Au1 Au 0.50000 0.50000 0.00000 1.00000
  Au2 Au 0.25000 0.75000 0.50000 1.00000
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