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Na2NbCd2O6

Alexandria ALEX

Alex-ID: agm004580971 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Na2NbCd2O6
Alex-ID
agm004580971
元素数
4
位点数
11
空间群
C2/m (#12)
晶系
monoclinic
体积
158.64
ų
晶胞参数 a
5.6412
Å
晶胞参数 b
5.6412
Å
晶胞参数 c
6.0147
Å
α 角
101.52
°
β 角
101.52
°
γ 角
116.41
°

组成

元素组成（原子分数）
组成信息
化学式
Na2NbCd2O6
Na
2.00 · 18.2%
Nb
1.00 · 9.1%
Cd
2.00 · 18.2%
O
6.00 · 54.5%

能量与稳定性

凸包上方能量
0.1428
eV/atom
形成能
-1.9506
eV/atom
校正后总能量
-65.7608
eV
原始总能量
-61.5470
eV

电子结构

间接带隙
0.1267
eV
直接带隙
0.2565
eV
费米能级态密度
3.0045
总磁矩
1.0725
μB

其他信息

原型 ID

AB2C2D6_25_spg12

分解产物

NaO4 Na3NbO4 NaNbO3 CdO

计算时间

2022-06-24 17:08:50.631061

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: agm004580971).

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 agm004580971
data_agm004580971
_cell_length_a     5.64121
_cell_length_b     5.64121
_cell_length_c     6.01471
_cell_angle_alpha  101.51828
_cell_angle_beta   101.51828
_cell_angle_gamma  116.41403
_cell_volume       158.63592
_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
  Na1 Na 0.82528 0.17472 0.00000 1.00000
  Na2 Na 0.17472 0.82528 0.00000 1.00000
  Nb1 Nb 0.00000 0.00000 0.50000 1.00000
  Cd1 Cd 0.33782 0.66218 0.50000 1.00000
  Cd2 Cd 0.66218 0.33782 0.50000 1.00000
  O1 O 0.78140 0.78140 0.69499 1.00000
  O2 O 0.05524 0.36061 0.71463 1.00000
  O3 O 0.21860 0.21860 0.30501 1.00000
  O4 O 0.36061 0.05524 0.71463 1.00000
  O5 O 0.94476 0.63939 0.28537 1.00000
  O6 O 0.63939 0.94476 0.28537 1.00000
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