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Rb3Hg7Au2

Alexandria ALEX

Alex-ID: agm003351908 · 空间群: R-3m (#166)

Alexandria Database API

基础信息

化学式
Rb3Hg7Au2
Alex-ID
agm003351908
元素数
3
位点数
12
空间群
R-3m (#166)
晶系
trigonal
体积
375.82
ų
晶胞参数 a
6.5649
Å
晶胞参数 b
6.5649
Å
晶胞参数 c
10.7590
Å
α 角
72.24
°
β 角
72.24
°
γ 角
60.00
°

组成

元素组成（原子分数）
组成信息
化学式
Rb3Hg7Au2
Rb
3.00 · 25.0%
Hg
7.00 · 58.3%
Au
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0429
eV/atom
形成能
-0.1705
eV/atom
校正后总能量
-14.0299
eV
原始总能量
-14.0299
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
2.1134
总磁矩
0.0000
μB

其他信息

原型 ID

A2B3C7_3_spg166

分解产物

Rb2Hg7 RbHg2Au RbHg2

计算时间

2022-02-03 02:26:24.362898

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: agm003351908).

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 agm003351908
data_agm003351908
_cell_length_a     6.56486
_cell_length_b     6.56486
_cell_length_c     10.75898
_cell_angle_alpha  72.23657
_cell_angle_beta   72.23657
_cell_angle_gamma  60.00000
_cell_volume       375.81946
_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 0.00000 0.00000 0.00000 1.00000
  Rb2 Rb 0.85510 0.85510 0.43468 1.00000
  Rb3 Rb 0.14490 0.14490 0.56532 1.00000
  Hg1 Hg 0.50000 0.50000 0.50000 1.00000
  Hg2 Hg 0.92862 0.42032 0.23073 1.00000
  Hg3 Hg 0.42032 0.92862 0.23073 1.00000
  Hg4 Hg 0.42032 0.42032 0.23073 1.00000
  Hg5 Hg 0.07138 0.57968 0.76927 1.00000
  Hg6 Hg 0.57968 0.57968 0.76927 1.00000
  Hg7 Hg 0.57968 0.07138 0.76927 1.00000
  Au1 Au 0.66565 0.66565 0.00306 1.00000
  Au2 Au 0.33435 0.33435 0.99694 1.00000
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