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PrPu2Se3

Alexandria ALEX

Alex-ID: agm034906084 · 空间群: Fddd (#70)

基础信息

化学式
PrPu2Se3
Alex-ID
agm034906084
元素数
3
位点数
24
空间群
Fddd (#70)
晶系
orthorhombic
体积
622.66
ų
晶胞参数 a
13.8855
Å
晶胞参数 b
13.2394
Å
晶胞参数 c
7.2513
Å
α 角
79.48
°
β 角
69.63
°
γ 角
30.89
°

组成

元素组成(原子分数)
组成信息
化学式
PrPu2Se3
Pr
4.00 · 16.7%
Pu
8.00 · 33.3%
Se
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0119
eV/atom
形成能
-1.6422
eV/atom
校正后总能量
-215.0916
eV
原始总能量
-215.0916
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0011
eV
费米能级态密度
72.3773
总磁矩
46.3401
μB

其他信息

原型 ID

AB2C3_36_spg70

分解产物

Pr2Pu3Se5 PuSe

计算时间

2025-01-07 00:17:30

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: agm034906084).

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 agm034906084
data_agm034906084
_cell_length_a     13.88553
_cell_length_b     13.23939
_cell_length_c     7.25132
_cell_angle_alpha  79.48038
_cell_angle_beta   69.62613
_cell_angle_gamma  30.89349
_cell_volume       622.65788
_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
  Pr1 Pr 0.91684 0.91684 0.08316 1.00000
  Pr2 Pr 0.33316 0.33316 0.16684 1.00000
  Pr3 Pr 0.16684 0.16684 0.33316 1.00000
  Pr4 Pr 0.08316 0.08316 0.91684 1.00000
  Pu1 Pu 0.00131 0.00131 0.49869 1.00000
  Pu2 Pu 0.41566 0.41566 0.58434 1.00000
  Pu3 Pu 0.83434 0.83434 0.66566 1.00000
  Pu4 Pu 0.24869 0.24869 0.75131 1.00000
  Pu5 Pu 0.75131 0.75131 0.24869 1.00000
  Pu6 Pu 0.66566 0.66566 0.83434 1.00000
  Pu7 Pu 0.58434 0.58434 0.41566 1.00000
  Pu8 Pu 0.49869 0.49869 0.00131 1.00000
  Se1 Se 0.66872 0.16791 0.82315 1.00000
  Se2 Se 0.16791 0.66872 0.34021 1.00000
  Se3 Se 0.58128 0.08209 0.42685 1.00000
  Se4 Se 0.08209 0.58128 0.90979 1.00000
  Se5 Se 0.50857 0.99143 0.99143 1.00000
  Se6 Se 0.99143 0.50857 0.50857 1.00000
  Se7 Se 0.90979 0.42685 0.08209 1.00000
  Se8 Se 0.42685 0.90979 0.58128 1.00000
  Se9 Se 0.34021 0.82315 0.16791 1.00000
  Se10 Se 0.82315 0.34021 0.66872 1.00000
  Se11 Se 0.74143 0.25857 0.25857 1.00000
  Se12 Se 0.25857 0.74143 0.74143 1.00000
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