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RbPbI3O2

Alexandria ALEX

Alex-ID: agm005234007 · 空间群: Pnma (#62)

基础信息

化学式
RbPbI3O2
Alex-ID
agm005234007
元素数
4
位点数
28
空间群
Pnma (#62)
晶系
orthorhombic
体积
1,090.67
ų
晶胞参数 a
4.9054
Å
晶胞参数 b
9.9722
Å
晶胞参数 c
22.2961
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
RbPbI3O2
Rb
4.00 · 14.3%
Pb
4.00 · 14.3%
I
12.00 · 42.9%
O
8.00 · 28.6%

能量与稳定性

凸包上方能量
0.1700
eV/atom
形成能
-0.9034
eV/atom
校正后总能量
-102.2654
eV
原始总能量
-96.6471
eV

电子结构

间接带隙
0.7057
eV
直接带隙
0.7115
eV
费米能级态密度
-0.9181
总磁矩
7.9491
μB

其他信息

原型 ID

ABC2D3_111_spg62

分解产物

RbIO3 RbPbI3 PbI2

计算时间

2023-05-12 06:38:28.909994

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: agm005234007).

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 agm005234007
data_agm005234007
_cell_length_a     4.90540
_cell_length_b     9.97216
_cell_length_c     22.29608
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1090.66704
_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
  Rb1 Rb 0.25000 0.37207 0.70193 1.00000
  Rb2 Rb 0.75000 0.62793 0.29807 1.00000
  Rb3 Rb 0.75000 0.12793 0.20193 1.00000
  Rb4 Rb 0.25000 0.87207 0.79807 1.00000
  Pb1 Pb 0.25000 0.05007 0.40761 1.00000
  Pb2 Pb 0.75000 0.94993 0.59239 1.00000
  Pb3 Pb 0.75000 0.44993 0.90761 1.00000
  Pb4 Pb 0.25000 0.55007 0.09239 1.00000
  I1 I 0.25000 0.40857 0.21948 1.00000
  I2 I 0.75000 0.59143 0.78052 1.00000
  I3 I 0.75000 0.09143 0.71948 1.00000
  I4 I 0.25000 0.90857 0.28052 1.00000
  I5 I 0.25000 0.15807 0.55124 1.00000
  I6 I 0.75000 0.84193 0.44876 1.00000
  I7 I 0.75000 0.34193 0.05124 1.00000
  I8 I 0.25000 0.65807 0.94876 1.00000
  I9 I 0.25000 0.25425 0.86870 1.00000
  I10 I 0.75000 0.74575 0.13130 1.00000
  I11 I 0.75000 0.24575 0.36870 1.00000
  I12 I 0.25000 0.75425 0.63130 1.00000
  O1 O 0.25000 0.07421 0.09648 1.00000
  O2 O 0.75000 0.92579 0.90352 1.00000
  O3 O 0.75000 0.42579 0.59648 1.00000
  O4 O 0.25000 0.57421 0.40352 1.00000
  O5 O 0.25000 0.98789 0.05674 1.00000
  O6 O 0.75000 0.01211 0.94326 1.00000
  O7 O 0.75000 0.51211 0.55674 1.00000
  O8 O 0.25000 0.48789 0.44326 1.00000
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