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La4CoPt

Alexandria ALEX

Alex-ID: agm005756795 · 空间群: C2/c (#15)

基础信息

化学式
La4CoPt
Alex-ID
agm005756795
元素数
3
位点数
12
空间群
C2/c (#15)
晶系
monoclinic
体积
360.35
ų
晶胞参数 a
7.0977
Å
晶胞参数 b
7.2683
Å
晶胞参数 c
8.2632
Å
α 角
71.47
°
β 角
64.57
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
La4CoPt
La
8.00 · 66.7%
Co
2.00 · 16.7%
Pt
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0514
eV/atom
形成能
-0.4328
eV/atom
校正后总能量
-71.0369
eV
原始总能量
-71.0369
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
10.9266
总磁矩
0.0000
μB

其他信息

原型 ID

ABC4_1167_spg74

分解产物

La5CoPt2 La7Pt3 La7Co3

计算时间

2023-07-28 02:25:50.722399

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: agm005756795).

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 agm005756795
data_agm005756795
_cell_length_a     7.09769
_cell_length_b     7.26834
_cell_length_c     8.26315
_cell_angle_alpha  71.47412
_cell_angle_beta   64.56579
_cell_angle_gamma  90.00154
_cell_volume       360.35161
_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
  La1 La 0.33184 0.97624 0.24132 1.00000
  La2 La 0.57324 0.52380 0.75863 1.00000
  La3 La 0.66816 0.02376 0.75868 1.00000
  La4 La 0.42676 0.47620 0.24137 1.00000
  La5 La 0.82474 0.85736 0.26388 1.00000
  La6 La 0.08869 0.64267 0.73607 1.00000
  La7 La 0.17526 0.14264 0.73612 1.00000
  La8 La 0.91131 0.35733 0.26393 1.00000
  Co1 Co 0.00000 0.00000 0.50000 1.00000
  Co2 Co 0.50000 0.50000 0.50000 1.00000
  Pt1 Pt 0.23143 0.74998 0.00003 1.00000
  Pt2 Pt 0.76857 0.25002 0.99997 1.00000
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