导航

HEAS Data Platform · 材料科学计算数据库

Dy5Tl2CdIr2

Alexandria ALEX

Alex-ID: agm005136758 · 空间群: P4/mbm (#127)

Alexandria Database API

基础信息

化学式
Dy5Tl2CdIr2
Alex-ID
agm005136758
元素数
4
位点数
20
空间群
P4/mbm (#127)
晶系
tetragonal
体积
528.57
ų
晶胞参数 a
3.6355
Å
晶胞参数 b
12.0579
Å
晶胞参数 c
12.0579
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
Dy5Tl2CdIr2
Dy
10.00 · 50.0%
Tl
4.00 · 20.0%
Cd
2.00 · 10.0%
Ir
4.00 · 20.0%

能量与稳定性

凸包上方能量
0.1054
eV/atom
形成能
-0.4915
eV/atom
校正后总能量
-102.6245
eV
原始总能量
-102.6245
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
13.9439
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2D5_49_spg127

分解产物

Dy2TlIr Dy3Tl2Cd Dy6Cd5Ir

计算时间

2022-07-14 17:14:18.161711

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: agm005136758).

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 agm005136758
data_agm005136758
_cell_length_a     3.63549
_cell_length_b     12.05788
_cell_length_c     12.05788
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       528.57290
_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
  Dy1 Dy 0.50000 0.20752 0.07723 1.00000
  Dy2 Dy 0.50000 0.79248 0.92277 1.00000
  Dy3 Dy 0.50000 0.07723 0.79248 1.00000
  Dy4 Dy 0.50000 0.70752 0.42277 1.00000
  Dy5 Dy 0.50000 0.92277 0.20752 1.00000
  Dy6 Dy 0.50000 0.29248 0.57723 1.00000
  Dy7 Dy 0.50000 0.57723 0.70752 1.00000
  Dy8 Dy 0.50000 0.42277 0.29248 1.00000
  Dy9 Dy 0.50000 0.50000 0.00000 1.00000
  Dy10 Dy 0.50000 0.00000 0.50000 1.00000
  Tl1 Tl 0.00000 0.67286 0.17286 1.00000
  Tl2 Tl 0.00000 0.32714 0.82714 1.00000
  Tl3 Tl 0.00000 0.17286 0.32714 1.00000
  Tl4 Tl 0.00000 0.82714 0.67286 1.00000
  Cd1 Cd 0.00000 0.00000 0.00000 1.00000
  Cd2 Cd 0.00000 0.50000 0.50000 1.00000
  Ir1 Ir 0.00000 0.13011 0.63011 1.00000
  Ir2 Ir 0.00000 0.86989 0.36989 1.00000
  Ir3 Ir 0.00000 0.63011 0.86989 1.00000
  Ir4 Ir 0.00000 0.36989 0.13011 1.00000
获取直接链接