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Pb3IO2

Alexandria ALEX

Alex-ID: agm005689366 · 空间群: Cmcm (#63)

基础信息

化学式
Pb3IO2
Alex-ID
agm005689366
元素数
3
位点数
12
空间群
Cmcm (#63)
晶系
orthorhombic
体积
346.18
ų
晶胞参数 a
5.8686
Å
晶胞参数 b
8.8015
Å
晶胞参数 c
8.0177
Å
α 角
123.29
°
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
Pb3IO2
Pb
6.00 · 50.0%
I
2.00 · 16.7%
O
4.00 · 33.3%

能量与稳定性

凸包上方能量
0.0971
eV/atom
形成能
-1.0823
eV/atom
校正后总能量
-58.1712
eV
原始总能量
-55.3621
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.2289
eV
费米能级态密度
2.4814
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_2211_spg63

分解产物

Pb13(I3O5)2 Pb PbO

计算时间

2023-08-29 18:35:45.620121

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: agm005689366).

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 agm005689366
data_agm005689366
_cell_length_a     5.86859
_cell_length_b     8.80151
_cell_length_c     8.01771
_cell_angle_alpha  123.29018
_cell_angle_beta   90.00002
_cell_angle_gamma  90.00000
_cell_volume       346.17544
_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
  Pb1 Pb 0.25000 0.60008 0.81013 1.00000
  Pb2 Pb 0.75000 0.39992 0.18987 1.00000
  Pb3 Pb 0.75000 0.78996 0.18987 1.00000
  Pb4 Pb 0.25000 0.21004 0.81013 1.00000
  Pb5 Pb 0.25000 0.09307 0.18615 1.00000
  Pb6 Pb 0.75000 0.90693 0.81385 1.00000
  I1 I 0.75000 0.28232 0.56465 1.00000
  I2 I 0.25000 0.71768 0.43535 1.00000
  O1 O 0.50000 0.16613 0.00000 1.00000
  O2 O 0.50000 0.83387 1.00000 1.00000
  O3 O 1.00000 0.83387 1.00000 1.00000
  O4 O 0.00000 0.16613 0.00000 1.00000
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