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CrIr22

Alexandria ALEX

Alex-ID: agm006228641 · 空间群: Fd-3m (#227)

基础信息

化学式
CrIr22
Alex-ID
agm006228641
元素数
2
位点数
46
空间群
Fd-3m (#227)
晶系
cubic
体积
706.49
ų
晶胞参数 a
9.9971
Å
晶胞参数 b
9.9971
Å
晶胞参数 c
9.9971
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
CrIr22
Cr
2.00 · 4.3%
Ir
44.00 · 95.7%

能量与稳定性

凸包上方能量
0.4545
eV/atom
形成能
0.4147
eV/atom
校正后总能量
-390.0522
eV
原始总能量
-390.0522
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
64.7485
总磁矩
3.7824
μB

其他信息

原型 ID

AB22_0_spg227

分解产物

CrIr3 Ir

计算时间

2023-11-03 09:52:32

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: agm006228641).

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 agm006228641
data_agm006228641
_cell_length_a     9.99710
_cell_length_b     9.99710
_cell_length_c     9.99710
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       706.49248
_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
  Cr1 Cr 0.12500 0.62500 0.12500 1.00000
  Cr2 Cr 0.87500 0.37500 0.87500 1.00000
  Ir1 Ir 0.32292 0.55757 0.79659 1.00000
  Ir2 Ir 0.32292 0.29659 0.05757 1.00000
  Ir3 Ir 0.05757 0.82292 0.32292 1.00000
  Ir4 Ir 0.79659 0.82292 0.32292 1.00000
  Ir5 Ir 0.32292 0.55757 0.32292 1.00000
  Ir6 Ir 0.32292 0.29659 0.32292 1.00000
  Ir7 Ir 0.79659 0.82292 0.05757 1.00000
  Ir8 Ir 0.05757 0.82292 0.79659 1.00000
  Ir9 Ir 0.79659 0.55757 0.32292 1.00000
  Ir10 Ir 0.05757 0.29659 0.32292 1.00000
  Ir11 Ir 0.32292 0.82292 0.79659 1.00000
  Ir12 Ir 0.32292 0.82292 0.05757 1.00000
  Ir13 Ir 0.67708 0.70341 0.94243 1.00000
  Ir14 Ir 0.67708 0.44243 0.20341 1.00000
  Ir15 Ir 0.94243 0.17708 0.67708 1.00000
  Ir16 Ir 0.20341 0.17708 0.67708 1.00000
  Ir17 Ir 0.67708 0.17708 0.94243 1.00000
  Ir18 Ir 0.67708 0.17708 0.20341 1.00000
  Ir19 Ir 0.20341 0.44243 0.67708 1.00000
  Ir20 Ir 0.94243 0.70341 0.67708 1.00000
  Ir21 Ir 0.20341 0.17708 0.94243 1.00000
  Ir22 Ir 0.94243 0.17708 0.20341 1.00000
  Ir23 Ir 0.67708 0.70341 0.67708 1.00000
  Ir24 Ir 0.67708 0.44243 0.67708 1.00000
  Ir25 Ir 0.48845 0.26155 0.48845 1.00000
  Ir26 Ir 0.76155 0.98845 0.76155 1.00000
  Ir27 Ir 0.76155 0.26155 0.48845 1.00000
  Ir28 Ir 0.48845 0.98845 0.76155 1.00000
  Ir29 Ir 0.48845 0.26155 0.76155 1.00000
  Ir30 Ir 0.76155 0.98845 0.48845 1.00000
  Ir31 Ir 0.51155 0.01155 0.23845 1.00000
  Ir32 Ir 0.23845 0.73845 0.51155 1.00000
  Ir33 Ir 0.23845 0.01155 0.23845 1.00000
  Ir34 Ir 0.51155 0.73845 0.51155 1.00000
  Ir35 Ir 0.51155 0.73845 0.23845 1.00000
  Ir36 Ir 0.23845 0.01155 0.51155 1.00000
  Ir37 Ir 0.00000 0.00000 0.00000 1.00000
  Ir38 Ir 0.00000 0.50000 0.50000 1.00000
  Ir39 Ir 0.50000 0.50000 0.00000 1.00000
  Ir40 Ir 0.00000 0.50000 0.00000 1.00000
  Ir41 Ir 0.50000 0.50000 0.50000 1.00000
  Ir42 Ir 0.50000 0.00000 0.00000 1.00000
  Ir43 Ir 0.00000 0.00000 0.50000 1.00000
  Ir44 Ir 0.50000 0.00000 0.50000 1.00000
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