导航

HEAS Data Platform · 材料科学计算数据库

DyPu2As3

Alexandria ALEX

Alex-ID: agm005654927 · 空间群: Fddd (#70)

基础信息

化学式
DyPu2As3
Alex-ID
agm005654927
元素数
3
位点数
24
空间群
Fddd (#70)
晶系
orthorhombic
体积
596.47
ų
晶胞参数 a
7.1475
Å
晶胞参数 b
7.1475
Å
晶胞参数 c
13.0548
Å
α 角
100.51
°
β 角
100.51
°
γ 角
109.50
°

组成

元素组成(原子分数)
组成信息
化学式
DyPu2As3
Dy
4.00 · 16.7%
Pu
8.00 · 33.3%
As
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0001
eV/atom
形成能
-1.1918
eV/atom
校正后总能量
-217.4686
eV
原始总能量
-217.4686
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0009
eV
费米能级态密度
81.5220
总磁矩
39.7339
μB

其他信息

原型 ID

AB2C3_36_spg70

分解产物

DyPu2As3

计算时间

2023-08-07 05:17:25.651543

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: agm005654927).

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 agm005654927
data_agm005654927
_cell_length_a     7.14753
_cell_length_b     7.14753
_cell_length_c     13.05482
_cell_angle_alpha  100.50826
_cell_angle_beta   100.50826
_cell_angle_gamma  109.49857
_cell_volume       596.47245
_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 0.91672 0.91672 0.83343 1.00000
  Dy2 Dy 0.33328 0.83328 0.66657 1.00000
  Dy3 Dy 0.16672 0.66672 0.33343 1.00000
  Dy4 Dy 0.08328 0.08328 0.16657 1.00000
  Pu1 Pu 0.00030 0.50030 0.00059 1.00000
  Pu2 Pu 0.41638 0.41638 0.83276 1.00000
  Pu3 Pu 0.83362 0.33362 0.66724 1.00000
  Pu4 Pu 0.24970 0.24970 0.49941 1.00000
  Pu5 Pu 0.75030 0.75030 0.50059 1.00000
  Pu6 Pu 0.66638 0.16638 0.33276 1.00000
  Pu7 Pu 0.58362 0.58362 0.16724 1.00000
  Pu8 Pu 0.49970 0.99970 0.99941 1.00000
  As1 As 0.16707 0.66534 0.83408 1.00000
  As2 As 0.66700 0.16873 0.83408 1.00000
  As3 As 0.08293 0.08466 0.66592 1.00000
  As4 As 0.58299 0.58127 0.66592 1.00000
  As5 As 0.99817 0.49817 0.50000 1.00000
  As6 As 0.50183 0.00183 0.50000 1.00000
  As7 As 0.41873 0.41701 0.33408 1.00000
  As8 As 0.91534 0.91707 0.33408 1.00000
  As9 As 0.83127 0.33300 0.16592 1.00000
  As10 As 0.33466 0.83293 0.16592 1.00000
  As11 As 0.25183 0.25183 1.00000 1.00000
  As12 As 0.74817 0.74817 0.00000 1.00000
获取直接链接