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Pu(MgH4)2

Alexandria ALEX

Alex-ID: agm006409353 · 空间群: Immm (#71)

基础信息

化学式
Pu(MgH4)2
Alex-ID
agm006409353
元素数
3
位点数
11
空间群
Immm (#71)
晶系
orthorhombic
体积
86.32
ų
晶胞参数 a
3.2915
Å
晶胞参数 b
5.0703
Å
晶胞参数 c
5.9911
Å
α 角
115.04
°
β 角
105.94
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Pu(MgH4)2
H
8.00 · 72.7%
Mg
2.00 · 18.2%
Pu
1.00 · 9.1%

能量与稳定性

凸包上方能量
0.0604
eV/atom
形成能
-0.2760
eV/atom
校正后总能量
-46.4754
eV
原始总能量
-46.4754
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0025
eV
费米能级态密度
3.1856
总磁矩
4.0000
μB

其他信息

原型 ID

AB2C8_1877_spg12

分解产物

PuMgH5 MgH6 MgH2

计算时间

2023-12-26 21:30:22

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: agm006409353).

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 agm006409353
data_agm006409353
_cell_length_a     3.29146
_cell_length_b     5.07027
_cell_length_c     5.99105
_cell_angle_alpha  115.04473
_cell_angle_beta   105.94402
_cell_angle_gamma  90.00000
_cell_volume       86.31750
_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
  H1 H 0.66221 0.90022 0.32441 1.00000
  H2 H 0.33780 0.57567 0.67560 1.00000
  H3 H 0.13473 0.13473 0.26946 1.00000
  H4 H 0.00002 0.28535 0.00005 1.00000
  H5 H 0.86527 0.86527 0.73054 1.00000
  H6 H 0.66220 0.42433 0.32440 1.00000
  H7 H 0.33779 0.09978 0.67559 1.00000
  H8 H 0.99998 0.71465 0.99995 1.00000
  Mg1 Mg 0.17592 0.67614 0.35185 1.00000
  Mg2 Mg 0.82408 0.32386 0.64815 1.00000
  Pu1 Pu 0.50000 0.00000 0.00000 1.00000
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