导航

HEAS Data Platform · 材料科学计算数据库

Li4Dy12Co

Alexandria ALEX

Alex-ID: agm099536799 · 空间群: P4/mmm (#123)

Alexandria Database API

基础信息

化学式
Li4Dy12Co
Alex-ID
agm099536799
元素数
3
位点数
17
空间群
P4/mmm (#123)
晶系
tetragonal
体积
490.77
ų
晶胞参数 a
9.7911
Å
晶胞参数 b
9.7911
Å
晶胞参数 c
5.1194
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
Li4Dy12Co
Li
4.00 · 23.5%
Dy
12.00 · 70.6%
Co
1.00 · 5.9%

能量与稳定性

凸包上方能量
0.1808
eV/atom
形成能
0.1440
eV/atom
校正后总能量
-67.5764
eV
原始总能量
-67.5764
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
24.9887
总磁矩
-0.0093
μB

其他信息

原型 ID

AB4C12_333_spg123

分解产物

Dy3Co Li Dy

计算时间

2025-04-16 08:02:05

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: agm099536799).

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 agm099536799
data_agm099536799
_cell_length_a     9.79106
_cell_length_b     9.79106
_cell_length_c     5.11936
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       490.76649
_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
  Li1 Li 0.74595 0.74595 0.00000 1.00000
  Li2 Li 0.25405 0.74595 0.00000 1.00000
  Li3 Li 0.74595 0.25405 0.00000 1.00000
  Li4 Li 0.25405 0.25405 0.00000 1.00000
  Dy1 Dy 0.00000 0.73712 0.50000 1.00000
  Dy2 Dy 0.50000 0.74324 0.50000 1.00000
  Dy3 Dy 0.00000 0.26288 0.50000 1.00000
  Dy4 Dy 0.50000 0.25676 0.50000 1.00000
  Dy5 Dy 0.73712 0.00000 0.50000 1.00000
  Dy6 Dy 0.26288 0.00000 0.50000 1.00000
  Dy7 Dy 0.74324 0.50000 0.50000 1.00000
  Dy8 Dy 0.25676 0.50000 0.50000 1.00000
  Dy9 Dy 0.00000 0.00000 0.00000 1.00000
  Dy10 Dy 0.50000 0.00000 0.00000 1.00000
  Dy11 Dy 0.00000 0.50000 0.00000 1.00000
  Dy12 Dy 0.50000 0.50000 0.00000 1.00000
  Co1 Co 0.00000 0.00000 0.50000 1.00000
获取直接链接