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RbInPbAu

Alexandria ALEX

Alex-ID: agm005192499 · 空间群: R3m (#160)

基础信息

化学式
RbInPbAu
Alex-ID
agm005192499
元素数
4
位点数
4
空间群
R3m (#160)
晶系
trigonal
体积
139.97
ų
晶胞参数 a
4.6985
Å
晶胞参数 b
4.6985
Å
晶胞参数 c
7.8079
Å
α 角
72.49
°
β 角
72.49
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
RbInPbAu
Rb
1.00 · 25.0%
In
1.00 · 25.0%
Pb
1.00 · 25.0%
Au
1.00 · 25.0%

能量与稳定性

凸包上方能量
0.0768
eV/atom
形成能
-0.1783
eV/atom
校正后总能量
-11.4360
eV
原始总能量
-11.4360
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
2.0584
总磁矩
0.0000
μB

其他信息

原型 ID

ABCD_112_spg8

分解产物

Rb3Pb4Au Rb3(InAu)4 Rb(InAu)4 In2Au

计算时间

2022-08-07 15:15:49.358046

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: agm005192499).

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 agm005192499
data_agm005192499
_cell_length_a     4.69848
_cell_length_b     4.69848
_cell_length_c     7.80792
_cell_angle_alpha  72.48957
_cell_angle_beta   72.48957
_cell_angle_gamma  60.00000
_cell_volume       139.97455
_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 0.81051 0.81051 0.56847 1.00000
  In1 In 0.59381 0.59381 0.21857 1.00000
  Pb1 Pb 0.02064 0.02064 0.93809 1.00000
  Au1 Au 0.30091 0.30091 0.09726 1.00000
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