导航

HEAS Data Platform · 材料科学计算数据库

LiPr2Pa2O8

Alexandria ALEX

Alex-ID: agm005276904 · 空间群: C2 (#5)

基础信息

化学式
LiPr2Pa2O8
Alex-ID
agm005276904
元素数
4
位点数
13
空间群
C2 (#5)
晶系
monoclinic
体积
191.52
ų
晶胞参数 a
5.9119
Å
晶胞参数 b
5.9119
Å
晶胞参数 c
6.7010
Å
α 角
70.76
°
β 角
70.76
°
γ 角
104.24
°

组成

元素组成(原子分数)
组成信息
化学式
LiPr2Pa2O8
Li
1.00 · 7.7%
Pr
2.00 · 15.4%
Pa
2.00 · 15.4%
O
8.00 · 61.5%

能量与稳定性

凸包上方能量
0.1935
eV/atom
形成能
-3.6112
eV/atom
校正后总能量
-117.0906
eV
原始总能量
-111.4723
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0040
eV
费米能级态密度
6.5764
总磁矩
1.0683
μB

其他信息

原型 ID

AB2C2D8_209_spg5

分解产物

PrPaO4 Li2O Pr2O3 Pa

计算时间

2023-05-06 13:33:11.430897

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: agm005276904).

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 agm005276904
data_agm005276904
_cell_length_a     5.91186
_cell_length_b     5.91186
_cell_length_c     6.70100
_cell_angle_alpha  70.75523
_cell_angle_beta   70.75523
_cell_angle_gamma  104.24346
_cell_volume       191.51864
_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
  Li1 Li 0.54858 0.45142 0.50000 1.00000
  Pr1 Pr 0.00273 0.99727 0.00000 1.00000
  Pr2 Pr 0.82933 0.17067 0.50000 1.00000
  Pa1 Pa 0.57037 0.42963 0.00000 1.00000
  Pa2 Pa 0.23511 0.76489 0.50000 1.00000
  O1 O 0.97288 0.62582 0.32531 1.00000
  O2 O 0.88589 0.81588 0.75087 1.00000
  O3 O 0.50248 0.61605 0.23764 1.00000
  O4 O 0.64845 0.10474 0.23659 1.00000
  O5 O 0.37418 0.02712 0.67469 1.00000
  O6 O 0.38395 0.49752 0.76236 1.00000
  O7 O 0.18412 0.11411 0.24913 1.00000
  O8 O 0.89526 0.35155 0.76341 1.00000
获取直接链接