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Cs2W(I2O7)2

Alexandria ALEX

Alex-ID: agm020054748 · 空间群: C2/c (#15)

基础信息

化学式
Cs2W(I2O7)2
Alex-ID
agm020054748
元素数
4
位点数
42
空间群
C2/c (#15)
晶系
monoclinic
体积
880.42
ų
晶胞参数 a
7.2990
Å
晶胞参数 b
7.2990
Å
晶胞参数 c
17.8732
Å
α 角
77.71
°
β 角
102.29
°
γ 角
106.44
°

组成

元素组成(原子分数)
组成信息
化学式
Cs2W(I2O7)2
Cs
4.00 · 9.5%
W
2.00 · 4.8%
I
8.00 · 19.0%
O
28.00 · 66.7%

能量与稳定性

凸包上方能量
0.0224
eV/atom
形成能
-1.3225
eV/atom
校正后总能量
-236.1067
eV
原始总能量
-207.7406
eV

电子结构

间接带隙
3.0323
eV
直接带隙
3.0323
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C4D14_78_spg15

分解产物

Cs2I4O11 WO3

计算时间

2025-02-01 06:53:29

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: agm020054748).

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 agm020054748
data_agm020054748
_cell_length_a     7.29898
_cell_length_b     7.29898
_cell_length_c     17.87319
_cell_angle_alpha  77.70851
_cell_angle_beta   102.29149
_cell_angle_gamma  106.43813
_cell_volume       880.42324
_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
  Cs1 Cs 0.22208 0.34515 0.05664 1.00000
  Cs2 Cs 0.34515 0.22208 0.44336 1.00000
  Cs3 Cs 0.77792 0.65485 0.94336 1.00000
  Cs4 Cs 0.65485 0.77792 0.55664 1.00000
  W1 W 0.00195 0.00195 0.75000 1.00000
  W2 W 0.99805 0.99805 0.25000 1.00000
  I1 I 0.37591 0.00139 0.90901 1.00000
  I2 I 0.00139 0.37591 0.59099 1.00000
  I3 I 0.62409 0.99861 0.09099 1.00000
  I4 I 0.99861 0.62409 0.40901 1.00000
  I5 I 0.81714 0.51111 0.17870 1.00000
  I6 I 0.51111 0.81714 0.32130 1.00000
  I7 I 0.18286 0.48889 0.82130 1.00000
  I8 I 0.48889 0.18286 0.67870 1.00000
  O1 O 0.10569 0.97446 0.86351 1.00000
  O2 O 0.97446 0.10569 0.63649 1.00000
  O3 O 0.89431 0.02554 0.13649 1.00000
  O4 O 0.02554 0.89431 0.36351 1.00000
  O5 O 0.31124 0.97395 0.00591 1.00000
  O6 O 0.97395 0.31124 0.49409 1.00000
  O7 O 0.68876 0.02605 0.99409 1.00000
  O8 O 0.02605 0.68876 0.50591 1.00000
  O9 O 0.37406 0.75184 0.90749 1.00000
  O10 O 0.75184 0.37406 0.59251 1.00000
  O11 O 0.62594 0.24816 0.09251 1.00000
  O12 O 0.24816 0.62594 0.40749 1.00000
  O13 O 0.92883 0.68327 0.25174 1.00000
  O14 O 0.68327 0.92883 0.24826 1.00000
  O15 O 0.07117 0.31673 0.74826 1.00000
  O16 O 0.31673 0.07117 0.75174 1.00000
  O17 O 0.63071 0.62992 0.12027 1.00000
  O18 O 0.62992 0.63071 0.37973 1.00000
  O19 O 0.36929 0.37008 0.87973 1.00000
  O20 O 0.37008 0.36929 0.62027 1.00000
  O21 O 0.99904 0.58045 0.11717 1.00000
  O22 O 0.58045 0.99904 0.38283 1.00000
  O23 O 0.00096 0.41955 0.88283 1.00000
  O24 O 0.41955 0.00096 0.61717 1.00000
  O25 O 0.76250 0.98135 0.76518 1.00000
  O26 O 0.98135 0.76250 0.73482 1.00000
  O27 O 0.23750 0.01865 0.23482 1.00000
  O28 O 0.01865 0.23750 0.26518 1.00000
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