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Er4Pu3H2

Alexandria ALEX

Alex-ID: agm006344934 · 空间群: C2/m (#12)

基础信息

化学式
Er4Pu3H2
Alex-ID
agm006344934
元素数
3
位点数
9
空间群
C2/m (#12)
晶系
monoclinic
体积
211.59
ų
晶胞参数 a
7.9227
Å
晶胞参数 b
7.9227
Å
晶胞参数 c
8.5105
Å
α 角
69.43
°
β 角
69.43
°
γ 角
25.12
°

组成

元素组成(原子分数)
组成信息
化学式
Er4Pu3H2
Er
4.00 · 44.4%
Pu
3.00 · 33.3%
H
2.00 · 22.2%

能量与稳定性

凸包上方能量
0.1772
eV/atom
形成能
-0.0862
eV/atom
校正后总能量
-68.5024
eV
原始总能量
-68.5024
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0007
eV
费米能级态密度
24.8480
总磁矩
-19.0320
μB

其他信息

原型 ID

A2B3C4_2_spg71

分解产物

Er Pu ErH2

计算时间

2024-07-09 15:54:23.228726

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: agm006344934).

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 agm006344934
data_agm006344934
_cell_length_a     7.92267
_cell_length_b     7.92267
_cell_length_c     8.51047
_cell_angle_alpha  69.42821
_cell_angle_beta   69.42821
_cell_angle_gamma  25.12317
_cell_volume       211.59312
_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
  Er1 Er 0.71512 0.71512 0.35070 1.00000
  Er2 Er 0.28488 0.28488 0.64930 1.00000
  Er3 Er 0.85893 0.85893 0.93549 1.00000
  Er4 Er 0.14107 0.14107 0.06451 1.00000
  Pu1 Pu 0.57112 0.57112 0.77211 1.00000
  Pu2 Pu 0.00000 0.00000 0.50000 1.00000
  Pu3 Pu 0.42888 0.42888 0.22789 1.00000
  H1 H 0.71651 0.71651 0.09681 1.00000
  H2 H 0.28349 0.28349 0.90319 1.00000
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