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BaAu11

Alexandria ALEX

Alex-ID: agm005539892 · 空间群: I4_1/amd (#141)

基础信息

化学式
BaAu11
Alex-ID
agm005539892
元素数
2
位点数
24
空间群
I4_1/amd (#141)
晶系
tetragonal
体积
500.59
ų
晶胞参数 a
7.5815
Å
晶胞参数 b
8.9665
Å
晶胞参数 c
8.9665
Å
α 角
79.70
°
β 角
64.99
°
γ 角
64.99
°

组成

元素组成(原子分数)
组成信息
化学式
BaAu11
Ba
2.00 · 8.3%
Au
22.00 · 91.7%

能量与稳定性

凸包上方能量
0.0113
eV/atom
形成能
-0.2070
eV/atom
校正后总能量
-80.9155
eV
原始总能量
-80.9155
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0194
eV
费米能级态密度
9.4872
总磁矩
0.0000
μB

其他信息

原型 ID

AB11_3_spg141

分解产物

BaAu5 Au

计算时间

2023-05-29 15:16:53.696747

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: agm005539892).

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 agm005539892
data_agm005539892
_cell_length_a     7.58154
_cell_length_b     8.96647
_cell_length_c     8.96647
_cell_angle_alpha  79.70387
_cell_angle_beta   64.99031
_cell_angle_gamma  64.99031
_cell_volume       500.59160
_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
  Ba1 Ba 0.50000 0.00000 0.00000 1.00000
  Ba2 Ba 0.25000 0.50000 0.50000 1.00000
  Au1 Au 0.43408 0.82911 0.41181 1.00000
  Au2 Au 0.67501 0.17089 0.58819 1.00000
  Au3 Au 0.00000 0.00000 0.00000 1.00000
  Au4 Au 0.75000 0.50000 0.50000 1.00000
  Au5 Au 0.37500 0.75000 0.75000 1.00000
  Au6 Au 0.87500 0.75000 0.25000 1.00000
  Au7 Au 0.87500 0.25000 0.75000 1.00000
  Au8 Au 0.87500 0.25000 0.25000 1.00000
  Au9 Au 0.43408 0.41181 0.82911 1.00000
  Au10 Au 0.01320 0.67089 0.91181 1.00000
  Au11 Au 0.59590 0.32911 0.08819 1.00000
  Au12 Au 0.67501 0.58819 0.17089 1.00000
  Au13 Au 0.73680 0.58819 0.82911 1.00000
  Au14 Au 0.15410 0.41181 0.17089 1.00000
  Au15 Au 0.07499 0.32911 0.91181 1.00000
  Au16 Au 0.31592 0.67089 0.08819 1.00000
  Au17 Au 0.31592 0.08819 0.67089 1.00000
  Au18 Au 0.73680 0.82911 0.58819 1.00000
  Au19 Au 0.15410 0.17089 0.41181 1.00000
  Au20 Au 0.07499 0.91181 0.32911 1.00000
  Au21 Au 0.01320 0.91181 0.67089 1.00000
  Au22 Au 0.59590 0.08819 0.32911 1.00000
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