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Ac3(CoNi2)2

Alexandria ALEX

Alex-ID: agm005673105 · 空间群: P-6m2 (#187)

基础信息

化学式
Ac3(CoNi2)2
Alex-ID
agm005673105
元素数
3
位点数
18
空间群
P-6m2 (#187)
晶系
hexagonal
体积
372.88
ų
晶胞参数 a
4.0969
Å
晶胞参数 b
4.0969
Å
晶胞参数 c
25.6526
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°

组成

元素组成(原子分数)
组成信息
化学式
Ac3(CoNi2)2
Ac
6.00 · 33.3%
Co
4.00 · 22.2%
Ni
8.00 · 44.4%

能量与稳定性

凸包上方能量
0.0482
eV/atom
形成能
-0.1626
eV/atom
校正后总能量
-102.3429
eV
原始总能量
-102.3429
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
16.1938
总磁矩
1.7133
μB

其他信息

原型 ID

A2B3C4_689_spg187

分解产物

AcNi2 Co AcNi

计算时间

2023-06-27 00:13:18.664332

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: agm005673105).

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 agm005673105
data_agm005673105
_cell_length_a     4.09689
_cell_length_b     4.09689
_cell_length_c     25.65264
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       372.88106
_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
  Ac1 Ac 0.33333 0.66667 0.25140 1.00000
  Ac2 Ac 0.33333 0.66667 0.58256 1.00000
  Ac3 Ac 0.33333 0.66667 0.91467 1.00000
  Ac4 Ac 0.33333 0.66667 0.08185 1.00000
  Ac5 Ac 0.33333 0.66667 0.41868 1.00000
  Ac6 Ac 0.33333 0.66667 0.75084 1.00000
  Co1 Co 0.00000 0.00000 0.16661 1.00000
  Co2 Co 0.00000 0.00000 0.50047 1.00000
  Co3 Co 0.00000 0.00000 0.83293 1.00000
  Co4 Co 0.66667 0.33333 0.16661 1.00000
  Ni1 Ni 0.66667 0.33333 0.50048 1.00000
  Ni2 Ni 0.66667 0.33333 0.83293 1.00000
  Ni3 Ni 0.66667 0.33333 0.99874 1.00000
  Ni4 Ni 0.66667 0.33333 0.33455 1.00000
  Ni5 Ni 0.66667 0.33333 0.66669 1.00000
  Ni6 Ni 0.00000 0.00000 0.33424 1.00000
  Ni7 Ni 0.00000 0.00000 0.66669 1.00000
  Ni8 Ni 0.00000 0.00000 0.99905 1.00000
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