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Pu2ThAs3

Alexandria ALEX

Alex-ID: agm034863507 · 空间群: Fddd (#70)

基础信息

化学式
Pu2ThAs3
Alex-ID
agm034863507
元素数
3
位点数
24
空间群
Fddd (#70)
晶系
orthorhombic
体积
623.38
ų
晶胞参数 a
13.9081
Å
晶胞参数 b
13.2599
Å
晶胞参数 c
7.2509
Å
α 角
79.52
°
β 角
69.64
°
γ 角
30.84
°

组成

元素组成(原子分数)
组成信息
化学式
Pu2ThAs3
Pu
8.00 · 33.3%
Th
4.00 · 16.7%
As
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-1.1788
eV/atom
校正后总能量
-228.4299
eV
原始总能量
-228.4299
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0005
eV
费米能级态密度
79.4111
总磁矩
42.2450
μB

其他信息

原型 ID

AB2C3_2914_spg15

分解产物

Pu2ThAs3

计算时间

2025-04-15 04:36:42

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: agm034863507).

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 agm034863507
data_agm034863507
_cell_length_a     13.90805
_cell_length_b     13.25991
_cell_length_c     7.25093
_cell_angle_alpha  79.52286
_cell_angle_beta   69.63626
_cell_angle_gamma  30.84088
_cell_volume       623.37511
_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
  Pu1 Pu 0.50058 0.50058 0.99942 1.00000
  Pu2 Pu 0.91622 0.91622 0.08378 1.00000
  Pu3 Pu 0.33378 0.33378 0.16622 1.00000
  Pu4 Pu 0.74942 0.74942 0.25058 1.00000
  Pu5 Pu 0.25058 0.25058 0.74942 1.00000
  Pu6 Pu 0.16622 0.16622 0.33378 1.00000
  Pu7 Pu 0.08378 0.08378 0.91622 1.00000
  Pu8 Pu 0.99942 0.99942 0.50058 1.00000
  Th1 Th 0.41675 0.41675 0.58325 1.00000
  Th2 Th 0.83325 0.83325 0.66675 1.00000
  Th3 Th 0.66675 0.66675 0.83325 1.00000
  Th4 Th 0.58325 0.58325 0.41675 1.00000
  As1 As 0.16789 0.66736 0.32676 1.00000
  As2 As 0.66736 0.16789 0.83800 1.00000
  As3 As 0.08211 0.58264 0.92324 1.00000
  As4 As 0.58264 0.08211 0.41200 1.00000
  As5 As 0.00581 0.49419 0.49419 1.00000
  As6 As 0.49419 0.00581 0.00581 1.00000
  As7 As 0.41200 0.92324 0.58264 1.00000
  As8 As 0.92324 0.41200 0.08211 1.00000
  As9 As 0.83800 0.32676 0.66736 1.00000
  As10 As 0.32676 0.83800 0.16789 1.00000
  As11 As 0.24419 0.75581 0.75581 1.00000
  As12 As 0.75581 0.24419 0.24419 1.00000
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