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Ba4NaN

Alexandria ALEX

Alex-ID: agm005773388 · 空间群: Pnma (#62)

基础信息

化学式
Ba4NaN
Alex-ID
agm005773388
元素数
3
位点数
24
空间群
Pnma (#62)
晶系
orthorhombic
体积
1,311.52
ų
晶胞参数 a
8.7536
Å
晶胞参数 b
11.4161
Å
晶胞参数 c
13.1241
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
Ba4NaN
Ba
16.00 · 66.7%
Na
4.00 · 16.7%
N
4.00 · 16.7%

能量与稳定性

凸包上方能量
0.0390
eV/atom
形成能
-0.2469
eV/atom
校正后总能量
-73.7750
eV
原始总能量
-73.7750
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
26.4452
总磁矩
1.5891
μB

其他信息

原型 ID

ABC4_3004_spg62

分解产物

Ba3NaN Ba

计算时间

2023-07-30 23:52:54.277948

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: agm005773388).

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 agm005773388
data_agm005773388
_cell_length_a     8.75364
_cell_length_b     11.41607
_cell_length_c     13.12413
_cell_angle_alpha  90.00001
_cell_angle_beta   90.00000
_cell_angle_gamma  89.99999
_cell_volume       1311.52292
_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
  Ba1 Ba 0.25000 0.93666 0.40583 1.00000
  Ba2 Ba 0.75000 0.06334 0.59417 1.00000
  Ba3 Ba 0.48022 0.81485 0.06754 1.00000
  Ba4 Ba 0.25000 0.55930 0.22219 1.00000
  Ba5 Ba 0.75000 0.43666 0.09417 1.00000
  Ba6 Ba 0.01978 0.81485 0.06754 1.00000
  Ba7 Ba 0.25000 0.56334 0.90583 1.00000
  Ba8 Ba 0.98022 0.31485 0.43246 1.00000
  Ba9 Ba 0.98022 0.18515 0.93246 1.00000
  Ba10 Ba 0.75000 0.05930 0.27781 1.00000
  Ba11 Ba 0.01978 0.68515 0.56754 1.00000
  Ba12 Ba 0.75000 0.44070 0.77781 1.00000
  Ba13 Ba 0.51978 0.18515 0.93246 1.00000
  Ba14 Ba 0.25000 0.94070 0.72219 1.00000
  Ba15 Ba 0.48022 0.68515 0.56754 1.00000
  Ba16 Ba 0.51978 0.31485 0.43246 1.00000
  Na1 Na 0.25000 0.18589 0.18306 1.00000
  Na2 Na 0.75000 0.81411 0.81694 1.00000
  Na3 Na 0.25000 0.31411 0.68306 1.00000
  Na4 Na 0.75000 0.68589 0.31694 1.00000
  N1 N 0.75000 0.31468 0.93328 1.00000
  N2 N 0.25000 0.81468 0.56672 1.00000
  N3 N 0.75000 0.18532 0.43328 1.00000
  N4 N 0.25000 0.68532 0.06672 1.00000
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