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Ba2In2O5

Alexandria ALEX

Alex-ID: agm005502525 · 空间群: I-42m (#121)

基础信息

化学式
Ba2In2O5
Alex-ID
agm005502525
元素数
3
位点数
9
空间群
I-42m (#121)
晶系
tetragonal
体积
163.36
ų
晶胞参数 a
5.8755
Å
晶胞参数 b
5.8755
Å
晶胞参数 c
6.2976
Å
α 角
117.81
°
β 角
117.81
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Ba2In2O5
Ba
2.00 · 22.2%
In
2.00 · 22.2%
O
5.00 · 55.6%

能量与稳定性

凸包上方能量
0.0588
eV/atom
形成能
-2.3619
eV/atom
校正后总能量
-55.4325
eV
原始总能量
-51.9210
eV

电子结构

间接带隙
1.4414
eV
直接带隙
1.7054
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

A2B2C5_191_spg1

分解产物

Ba2In2O5

计算时间

2023-03-19 14:55:46.634701

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: agm005502525).

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 agm005502525
data_agm005502525
_cell_length_a     5.87547
_cell_length_b     5.87551
_cell_length_c     6.29761
_cell_angle_alpha  117.81056
_cell_angle_beta   117.81235
_cell_angle_gamma  90.00107
_cell_volume       163.35997
_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 0.25284 0.75373 0.50380 1.00000
  Ba2 Ba 0.75288 0.25368 0.50381 1.00000
  In1 In 0.03104 0.03191 0.06022 1.00000
  In2 In 0.47469 0.47555 0.94744 1.00000
  O1 O 0.79608 0.35166 0.14497 1.00000
  O2 O 0.25268 0.25354 0.50382 1.00000
  O3 O 0.70957 0.71043 0.86258 1.00000
  O4 O 0.35077 0.79693 0.14494 1.00000
  O5 O 0.15499 0.15583 0.86279 1.00000
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