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CuNi3Ir

Alexandria ALEX

Alex-ID: agm005753699 · 空间群: Imma (#74)

基础信息

化学式
CuNi3Ir
Alex-ID
agm005753699
元素数
3
位点数
20
空间群
Imma (#74)
晶系
orthorhombic
体积
255.93
ų
晶胞参数 a
5.8575
Å
晶胞参数 b
5.8575
Å
晶胞参数 c
10.7248
Å
α 角
106.05
°
β 角
106.05
°
γ 角
46.84
°

组成

元素组成(原子分数)
组成信息
化学式
CuNi3Ir
Cu
4.00 · 20.0%
Ni
12.00 · 60.0%
Ir
4.00 · 20.0%

能量与稳定性

凸包上方能量
0.3908
eV/atom
形成能
0.3780
eV/atom
校正后总能量
-113.9294
eV
原始总能量
-113.9294
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0032
eV
费米能级态密度
30.7772
总磁矩
5.0150
μB

其他信息

原型 ID

ABC3_5760_spg74

分解产物

NiIr Cu Ni

计算时间

2023-07-04 22:12:55.001311

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: agm005753699).

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 agm005753699
data_agm005753699
_cell_length_a     5.85752
_cell_length_b     5.85746
_cell_length_c     10.72480
_cell_angle_alpha  106.05038
_cell_angle_beta   106.04952
_cell_angle_gamma  46.83768
_cell_volume       255.93178
_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
  Cu1 Cu 0.87823 0.37829 0.87337 1.00000
  Cu2 Cu 0.62171 0.12177 0.62663 1.00000
  Cu3 Cu 0.12177 0.62171 0.12663 1.00000
  Cu4 Cu 0.37829 0.87823 0.37337 1.00000
  Ni1 Ni 0.83804 0.83804 0.83786 1.00000
  Ni2 Ni 0.16195 0.16197 0.66214 1.00000
  Ni3 Ni 0.16196 0.16196 0.16214 1.00000
  Ni4 Ni 0.83805 0.83803 0.33786 1.00000
  Ni5 Ni 0.66178 0.66174 0.66204 1.00000
  Ni6 Ni 0.33827 0.33820 0.83796 1.00000
  Ni7 Ni 0.33822 0.33826 0.33796 1.00000
  Ni8 Ni 0.66173 0.66180 0.16204 1.00000
  Ni9 Ni 0.26748 0.76769 0.98253 1.00000
  Ni10 Ni 0.23231 0.73252 0.51747 1.00000
  Ni11 Ni 0.76769 0.26748 0.48253 1.00000
  Ni12 Ni 0.73252 0.23231 0.01747 1.00000
  Ir1 Ir 0.00000 0.50000 0.50000 1.00000
  Ir2 Ir 0.50000 0.00000 0.00000 1.00000
  Ir3 Ir 0.75026 0.24975 0.25000 1.00000
  Ir4 Ir 0.24974 0.75025 0.75000 1.00000
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