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AlIn2Ir

Alexandria ALEX

Alex-ID: agm004031007 · 空间群: P4mm (#99)

基础信息

化学式
AlIn2Ir
Alex-ID
agm004031007
元素数
3
位点数
4
空间群
P4mm (#99)
晶系
tetragonal
体积
79.20
ų
晶胞参数 a
3.0418
Å
晶胞参数 b
3.0419
Å
晶胞参数 c
8.5590
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
AlIn2Ir
Ir
1.00 · 25.0%
Al
1.00 · 25.0%
In
2.00 · 50.0%

能量与稳定性

凸包上方能量
0.2916
eV/atom
形成能
-0.1761
eV/atom
校正后总能量
-18.8502
eV
原始总能量
-18.8502
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0772
eV
费米能级态密度
1.3982
总磁矩
-0.0001
μB

其他信息

原型 ID

ABC2_27_spg99

分解产物

In AlIr

计算时间

2022-05-05 16:07:55

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: agm004031007).

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 agm004031007
data_agm004031007
_cell_length_a     3.04181
_cell_length_b     3.04189
_cell_length_c     8.55901
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00294
_cell_volume       79.19541
_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 0.00000 0.00000 0.53421 1.00000
  Al1 Al 0.50000 0.50000 0.69332 1.00000
  In1 In 0.00000 0.00000 0.97258 1.00000
  In2 In 0.50000 0.50000 0.29988 1.00000
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