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CeNp2(PN)2

Alexandria ALEX

Alex-ID: agm018215366 · 空间群: C2/m (#12)

基础信息

化学式
CeNp2(PN)2
Alex-ID
agm018215366
元素数
4
位点数
7
空间群
C2/m (#12)
晶系
monoclinic
体积
132.71
ų
晶胞参数 a
3.7723
Å
晶胞参数 b
6.6268
Å
晶胞参数 c
6.4918
Å
α 角
60.12
°
β 角
73.11
°
γ 角
73.46
°

组成

元素组成(原子分数)
组成信息
化学式
CeNp2(PN)2
Ce
1.00 · 14.3%
Np
2.00 · 28.6%
P
2.00 · 28.6%
N
2.00 · 28.6%

能量与稳定性

凸包上方能量
0.1946
eV/atom
形成能
-1.1582
eV/atom
校正后总能量
-66.6471
eV
原始总能量
-66.6471
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0017
eV
费米能级态密度
17.2152
总磁矩
7.0366
μB

其他信息

原型 ID

AB2C2D2_13_spg12

分解产物

Np2PN2 CeP

计算时间

2025-04-18 19:30:10

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: agm018215366).

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 agm018215366
data_agm018215366
_cell_length_a     3.77234
_cell_length_b     6.62678
_cell_length_c     6.49185
_cell_angle_alpha  60.11505
_cell_angle_beta   73.11470
_cell_angle_gamma  73.46077
_cell_volume       132.71110
_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
  Ce1 Ce 0.00000 0.00000 0.00000 1.00000
  Np1 Np 0.18231 0.26190 0.37355 1.00000
  Np2 Np 0.81769 0.73810 0.62645 1.00000
  P1 P 0.53176 0.64091 0.29565 1.00000
  P2 P 0.46824 0.35909 0.70435 1.00000
  N1 N 0.20975 0.89645 0.68413 1.00000
  N2 N 0.79025 0.10355 0.31587 1.00000
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