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InPbBrO2

Alexandria ALEX

Alex-ID: agm005014382 · 空间群: P2_1/m (#11)

Alexandria Database API

基础信息

化学式
InPbBrO2
Alex-ID
agm005014382
元素数
4
位点数
10
空间群
P2_1/m (#11)
晶系
monoclinic
体积
248.21
ų
晶胞参数 a
4.1431
Å
晶胞参数 b
7.4468
Å
晶胞参数 c
8.0768
Å
α 角
95.10
°
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
InPbBrO2
In
2.00 · 20.0%
Pb
2.00 · 20.0%
Br
2.00 · 20.0%
O
4.00 · 40.0%

能量与稳定性

凸包上方能量
0.0712
eV/atom
形成能
-1.5203
eV/atom
校正后总能量
-51.3371
eV
原始总能量
-48.5279
eV

电子结构

间接带隙
2.0737
eV
直接带隙
2.1404
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABCD2_1655_spg11

分解产物

Pb2Br2O In2O3

计算时间

2022-07-04 21:00:19.155029

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: agm005014382).

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 agm005014382
data_agm005014382
_cell_length_a     4.14313
_cell_length_b     7.44677
_cell_length_c     8.07684
_cell_angle_alpha  95.10150
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       248.20667
_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
  In1 In 0.25000 0.90802 0.85665 1.00000
  In2 In 0.75000 0.09198 0.14335 1.00000
  Pb1 Pb 0.75000 0.18262 0.62025 1.00000
  Pb2 Pb 0.25000 0.81738 0.37975 1.00000
  Br1 Br 0.75000 0.43211 0.22788 1.00000
  Br2 Br 0.25000 0.56789 0.77212 1.00000
  O1 O 0.75000 0.01481 0.87983 1.00000
  O2 O 0.25000 0.98519 0.12017 1.00000
  O3 O 0.25000 0.02128 0.62531 1.00000
  O4 O 0.75000 0.97872 0.37469 1.00000
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