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TbPm3(PuSe3)2

Alexandria ALEX

Alex-ID: agm034693933 · 空间群: C2/m (#12)

基础信息

化学式
TbPm3(PuSe3)2
Alex-ID
agm034693933
元素数
4
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
305.60
ų
晶胞参数 a
9.3141
Å
晶胞参数 b
9.3141
Å
晶胞参数 c
8.3426
Å
α 角
76.74
°
β 角
76.74
°
γ 角
25.75
°

组成

元素组成(原子分数)
组成信息
化学式
TbPm3(PuSe3)2
Tb
1.00 · 8.3%
Pm
3.00 · 25.0%
Pu
2.00 · 16.7%
Se
6.00 · 50.0%

能量与稳定性

凸包上方能量
0.0189
eV/atom
形成能
-1.7404
eV/atom
校正后总能量
-89.3766
eV
原始总能量
-89.3766
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0010
eV
费米能级态密度
19.2377
总磁矩
11.5830
μB

其他信息

原型 ID

AB2C3D6_28_spg12

分解产物

Tb4PmSe5 TbPm3Se4 TbPm4Pu3Se8

计算时间

2024-11-08 23:31:51.256836

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: agm034693933).

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 agm034693933
data_agm034693933
_cell_length_a     9.31405
_cell_length_b     9.31405
_cell_length_c     8.34264
_cell_angle_alpha  76.73775
_cell_angle_beta   76.73775
_cell_angle_gamma  25.75096
_cell_volume       305.60494
_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
  Tb1 Tb 0.50000 0.50000 0.00000 1.00000
  Pm1 Pm 0.50000 0.50000 0.50000 1.00000
  Pm2 Pm 0.16714 0.16714 0.16655 1.00000
  Pm3 Pm 0.83286 0.83286 0.83345 1.00000
  Pu1 Pu 0.16598 0.16598 0.66663 1.00000
  Pu2 Pu 0.83402 0.83402 0.33337 1.00000
  Se1 Se 0.66444 0.66444 0.91437 1.00000
  Se2 Se 0.33187 0.33187 0.58031 1.00000
  Se3 Se 0.33556 0.33556 0.08563 1.00000
  Se4 Se 0.99961 0.99961 0.24438 1.00000
  Se5 Se 0.00039 0.00039 0.75562 1.00000
  Se6 Se 0.66813 0.66813 0.41969 1.00000
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