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Ni8Ir2Pt3

Alexandria ALEX

Alex-ID: agm005627331 · 空间群: Cmmm (#65)

Alexandria Database API

基础信息

化学式
Ni8Ir2Pt3
Alex-ID
agm005627331
元素数
3
位点数
13
空间群
Cmmm (#65)
晶系
orthorhombic
体积
178.37
ų
晶胞参数 a
4.0360
Å
晶胞参数 b
6.0583
Å
晶胞参数 c
7.8988
Å
α 角
112.55
°
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
Ni8Ir2Pt3
Ni
8.00 · 61.5%
Ir
2.00 · 15.4%
Pt
3.00 · 23.1%

能量与稳定性

凸包上方能量
0.3246
eV/atom
形成能
0.2676
eV/atom
校正后总能量
-78.7780
eV
原始总能量
-78.7780
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0023
eV
费米能级态密度
24.4743
总磁矩
5.9413
μB

其他信息

原型 ID

A2B3C8_150_spg65

分解产物

Ni3Pt NiIr NiPt

计算时间

2023-06-16 03:24:17.658691

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: agm005627331).

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 agm005627331
data_agm005627331
_cell_length_a     4.03598
_cell_length_b     6.05828
_cell_length_c     7.89884
_cell_angle_alpha  112.55014
_cell_angle_beta   89.99990
_cell_angle_gamma  90.00000
_cell_volume       178.36924
_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
  Ni1 Ni 0.99999 0.33702 0.67404 1.00000
  Ni2 Ni 0.00001 0.66298 0.32596 1.00000
  Ni3 Ni 1.00000 0.86500 0.72999 1.00000
  Ni4 Ni 0.00000 0.13500 0.27001 1.00000
  Ni5 Ni 0.50001 0.81988 0.23355 1.00000
  Ni6 Ni 0.50001 0.41366 0.23355 1.00000
  Ni7 Ni 0.49999 0.58634 0.76645 1.00000
  Ni8 Ni 0.49999 0.18012 0.76645 1.00000
  Ir1 Ir 0.50000 0.76427 0.52855 1.00000
  Ir2 Ir 0.50000 0.23573 0.47145 1.00000
  Pt1 Pt 0.50000 0.00000 0.00000 1.00000
  Pt2 Pt 1.00000 0.28843 0.00000 1.00000
  Pt3 Pt 0.00000 0.71157 1.00000 1.00000
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