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Pa2NiO6

Alexandria ALEX

Alex-ID: agm017209306 · 空间群: P4_2/mnm (#136)

Alexandria Database API

基础信息

化学式
Pa2NiO6
Alex-ID
agm017209306
元素数
3
位点数
18
空间群
P4_2/mnm (#136)
晶系
tetragonal
体积
258.03
ų
晶胞参数 a
5.0352
Å
晶胞参数 b
5.0352
Å
晶胞参数 c
10.1776
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
Pa2NiO6
Pa
4.00 · 22.2%
Ni
2.00 · 11.1%
O
12.00 · 66.7%

能量与稳定性

凸包上方能量
0.0012
eV/atom
形成能
-3.3403
eV/atom
校正后总能量
-169.1864
eV
原始总能量
-156.4309
eV

电子结构

间接带隙
3.0046
eV
直接带隙
3.1298
eV
费米能级态密度
0.0000
总磁矩
4.0754
μB

其他信息

原型 ID

AB2C6_2516_spg14

分解产物

Pa2NiO6

计算时间

2025-03-03 03:48:58

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: agm017209306).

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 agm017209306
data_agm017209306
_cell_length_a     5.03518
_cell_length_b     5.03518
_cell_length_c     10.17759
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       258.03245
_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
  Pa1 Pa 0.50000 0.50000 0.33069 1.00000
  Pa2 Pa 0.50000 0.50000 0.66931 1.00000
  Pa3 Pa 0.00000 0.00000 0.16931 1.00000
  Pa4 Pa 0.00000 0.00000 0.83069 1.00000
  Ni1 Ni 0.50000 0.50000 0.00000 1.00000
  Ni2 Ni 0.00000 0.00000 0.50000 1.00000
  O1 O 0.69158 0.69158 0.16287 1.00000
  O2 O 0.69158 0.69158 0.83713 1.00000
  O3 O 0.68901 0.68901 0.50000 1.00000
  O4 O 0.81099 0.18901 0.00000 1.00000
  O5 O 0.80842 0.19158 0.33713 1.00000
  O6 O 0.80842 0.19158 0.66287 1.00000
  O7 O 0.19158 0.80842 0.33713 1.00000
  O8 O 0.19158 0.80842 0.66287 1.00000
  O9 O 0.18901 0.81099 0.00000 1.00000
  O10 O 0.31099 0.31099 0.50000 1.00000
  O11 O 0.30842 0.30842 0.16287 1.00000
  O12 O 0.30842 0.30842 0.83713 1.00000
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