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Os2Au

Alexandria ALEX

Alex-ID: agm006212349 · 空间群: P6_3/mmc (#194)

基础信息

化学式
Os2Au
Alex-ID
agm006212349
元素数
2
位点数
24
空间群
P6_3/mmc (#194)
晶系
hexagonal
体积
399.43
ų
晶胞参数 a
5.2600
Å
晶胞参数 b
5.2600
Å
晶胞参数 c
16.6703
Å
α 角
90.00
°
β 角
90.00
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
Os2Au
Os
16.00 · 66.7%
Au
8.00 · 33.3%

能量与稳定性

凸包上方能量
0.8793
eV/atom
形成能
0.8793
eV/atom
校正后总能量
-184.7909
eV
原始总能量
-184.7909
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0028
eV
费米能级态密度
31.8317
总磁矩
0.0331
μB

其他信息

原型 ID

AB2_55_spg194

分解产物

Au Os

计算时间

2023-11-18 03:10:15.743504

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: agm006212349).

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 agm006212349
data_agm006212349
_cell_length_a     5.25999
_cell_length_b     5.25999
_cell_length_c     16.67032
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  60.00000
_cell_volume       399.43362
_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
  Os1 Os 0.33333 0.33333 0.13542 1.00000
  Os2 Os 0.66667 0.66667 0.86458 1.00000
  Os3 Os 0.66667 0.66667 0.63542 1.00000
  Os4 Os 0.33333 0.33333 0.36458 1.00000
  Os5 Os 0.50000 0.50000 0.00000 1.00000
  Os6 Os 0.00000 0.50000 0.00000 1.00000
  Os7 Os 0.50000 0.00000 0.00000 1.00000
  Os8 Os 0.50000 0.50000 0.50000 1.00000
  Os9 Os 0.00000 0.50000 0.50000 1.00000
  Os10 Os 0.50000 0.00000 0.50000 1.00000
  Os11 Os 0.15613 0.15613 0.25000 1.00000
  Os12 Os 0.68774 0.15613 0.25000 1.00000
  Os13 Os 0.15613 0.68774 0.25000 1.00000
  Os14 Os 0.84387 0.84387 0.75000 1.00000
  Os15 Os 0.31226 0.84387 0.75000 1.00000
  Os16 Os 0.84387 0.31226 0.75000 1.00000
  Au1 Au 0.00000 0.00000 0.08767 1.00000
  Au2 Au 0.00000 0.00000 0.91233 1.00000
  Au3 Au 0.00000 0.00000 0.58767 1.00000
  Au4 Au 0.00000 0.00000 0.41233 1.00000
  Au5 Au 0.33333 0.33333 0.84564 1.00000
  Au6 Au 0.66667 0.66667 0.15436 1.00000
  Au7 Au 0.66667 0.66667 0.34564 1.00000
  Au8 Au 0.33333 0.33333 0.65436 1.00000
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