导航

HEAS Data Platform · 材料科学计算数据库

IrOs22

Alexandria ALEX

Alex-ID: agm006232123 · 空间群: Fd-3m (#227)

基础信息

化学式
IrOs22
Alex-ID
agm006232123
元素数
2
位点数
46
空间群
Fd-3m (#227)
晶系
cubic
体积
689.25
ų
晶胞参数 a
9.9151
Å
晶胞参数 b
9.9151
Å
晶胞参数 c
9.9151
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
IrOs22
Ir
2.00 · 4.3%
Os
44.00 · 95.7%

能量与稳定性

凸包上方能量
0.5153
eV/atom
形成能
0.5112
eV/atom
校正后总能量
-488.3177
eV
原始总能量
-488.3177
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
42.0547
总磁矩
0.0000
μB

其他信息

原型 ID

AB22_0_spg227

分解产物

IrOs5 Os

计算时间

2023-11-03 10:44:41

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: agm006232123).

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 agm006232123
data_agm006232123
_cell_length_a     9.91511
_cell_length_b     9.91511
_cell_length_c     9.91511
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       689.25214
_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
  Ir1 Ir 0.12500 0.12500 0.12500 1.00000
  Ir2 Ir 0.87500 0.87500 0.87500 1.00000
  Os1 Os 0.32139 0.32139 0.80018 1.00000
  Os2 Os 0.32139 0.32139 0.05703 1.00000
  Os3 Os 0.80018 0.05703 0.32139 1.00000
  Os4 Os 0.05703 0.80018 0.32139 1.00000
  Os5 Os 0.80018 0.32139 0.32139 1.00000
  Os6 Os 0.05703 0.32139 0.32139 1.00000
  Os7 Os 0.32139 0.80018 0.05703 1.00000
  Os8 Os 0.32139 0.05703 0.80018 1.00000
  Os9 Os 0.32139 0.80018 0.32139 1.00000
  Os10 Os 0.32139 0.05703 0.32139 1.00000
  Os11 Os 0.05703 0.32139 0.80018 1.00000
  Os12 Os 0.80018 0.32139 0.05703 1.00000
  Os13 Os 0.67861 0.67861 0.94297 1.00000
  Os14 Os 0.67861 0.67861 0.19982 1.00000
  Os15 Os 0.19982 0.94297 0.67861 1.00000
  Os16 Os 0.94297 0.19982 0.67861 1.00000
  Os17 Os 0.19982 0.67861 0.94297 1.00000
  Os18 Os 0.94297 0.67861 0.19982 1.00000
  Os19 Os 0.67861 0.19982 0.67861 1.00000
  Os20 Os 0.67861 0.94297 0.67861 1.00000
  Os21 Os 0.67861 0.19982 0.94297 1.00000
  Os22 Os 0.67861 0.94297 0.19982 1.00000
  Os23 Os 0.94297 0.67861 0.67861 1.00000
  Os24 Os 0.19982 0.67861 0.67861 1.00000
  Os25 Os 0.76018 0.48982 0.48982 1.00000
  Os26 Os 0.48982 0.76018 0.76018 1.00000
  Os27 Os 0.48982 0.76018 0.48982 1.00000
  Os28 Os 0.76018 0.48982 0.76018 1.00000
  Os29 Os 0.48982 0.48982 0.76018 1.00000
  Os30 Os 0.76018 0.76018 0.48982 1.00000
  Os31 Os 0.23982 0.51018 0.23982 1.00000
  Os32 Os 0.51018 0.23982 0.51018 1.00000
  Os33 Os 0.51018 0.23982 0.23982 1.00000
  Os34 Os 0.23982 0.51018 0.51018 1.00000
  Os35 Os 0.51018 0.51018 0.23982 1.00000
  Os36 Os 0.23982 0.23982 0.51018 1.00000
  Os37 Os 0.00000 0.00000 0.00000 1.00000
  Os38 Os 0.00000 0.00000 0.50000 1.00000
  Os39 Os 0.00000 0.50000 0.00000 1.00000
  Os40 Os 0.50000 0.00000 0.00000 1.00000
  Os41 Os 0.50000 0.50000 0.50000 1.00000
  Os42 Os 0.50000 0.50000 0.00000 1.00000
  Os43 Os 0.50000 0.00000 0.50000 1.00000
  Os44 Os 0.00000 0.50000 0.50000 1.00000
获取直接链接