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Ce3N2O

Alexandria ALEX

Alex-ID: agm018287464 · 空间群: Pnma (#62)

基础信息

化学式
Ce3N2O
Alex-ID
agm018287464
元素数
3
位点数
24
空间群
Pnma (#62)
晶系
orthorhombic
体积
380.15
ų
晶胞参数 a
5.0285
Å
晶胞参数 b
7.1094
Å
晶胞参数 c
10.6337
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
Ce3N2O
Ce
12.00 · 50.0%
N
8.00 · 33.3%
O
4.00 · 16.7%

能量与稳定性

凸包上方能量
0.0033
eV/atom
形成能
-2.2380
eV/atom
校正后总能量
-208.3715
eV
原始总能量
-205.5624
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0052
eV
费米能级态密度
29.0984
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_359_spg14

分解产物

Ce4N3O Ce2NO

计算时间

2025-01-26 09:49:53

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: agm018287464).

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 agm018287464
data_agm018287464
_cell_length_a     5.02851
_cell_length_b     7.10935
_cell_length_c     10.63374
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       380.15039
_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 0.75000 0.12673 0.58448 1.00000
  Ce2 Ce 0.75000 0.62673 0.91552 1.00000
  Ce3 Ce 0.75000 0.12402 0.91595 1.00000
  Ce4 Ce 0.75000 0.62402 0.58405 1.00000
  Ce5 Ce 0.75000 0.12458 0.25011 1.00000
  Ce6 Ce 0.75000 0.62458 0.24989 1.00000
  Ce7 Ce 0.25000 0.37542 0.75011 1.00000
  Ce8 Ce 0.25000 0.87542 0.74989 1.00000
  Ce9 Ce 0.25000 0.37598 0.41595 1.00000
  Ce10 Ce 0.25000 0.87598 0.08405 1.00000
  Ce11 Ce 0.25000 0.37327 0.08448 1.00000
  Ce12 Ce 0.25000 0.87327 0.41552 1.00000
  N1 N 0.75000 0.37482 0.74776 1.00000
  N2 N 0.75000 0.87482 0.75224 1.00000
  N3 N 0.75000 0.37313 0.41700 1.00000
  N4 N 0.75000 0.87313 0.08300 1.00000
  N5 N 0.25000 0.12687 0.91700 1.00000
  N6 N 0.25000 0.62687 0.58300 1.00000
  N7 N 0.25000 0.12518 0.24776 1.00000
  N8 N 0.25000 0.62518 0.25224 1.00000
  O1 O 0.75000 0.37530 0.08557 1.00000
  O2 O 0.75000 0.87530 0.41443 1.00000
  O3 O 0.25000 0.12470 0.58557 1.00000
  O4 O 0.25000 0.62470 0.91443 1.00000
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