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BaH8(IO6)2

Alexandria ALEX

Alex-ID: agm005227775 · 空间群: C2/c (#15)

基础信息

化学式
BaH8(IO6)2
Alex-ID
agm005227775
元素数
4
位点数
46
空间群
C2/c (#15)
晶系
monoclinic
体积
500.70
ų
晶胞参数 a
7.6546
Å
晶胞参数 b
7.6546
Å
晶胞参数 c
9.5598
Å
α 角
86.06
°
β 角
86.06
°
γ 角
63.75
°

组成

元素组成(原子分数)
组成信息
化学式
BaH8(IO6)2
Ba
2.00 · 4.3%
H
16.00 · 34.8%
I
4.00 · 8.7%
O
24.00 · 52.2%

能量与稳定性

凸包上方能量
0.0533
eV/atom
形成能
-1.3015
eV/atom
校正后总能量
-240.7484
eV
原始总能量
-223.8935
eV

电子结构

间接带隙
1.9558
eV
直接带隙
1.9558
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C8D12_16_spg15

分解产物

Ba(IO3)2 H2O BaO10 I2O5

计算时间

2024-10-05 11:54:28

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: agm005227775).

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 agm005227775
data_agm005227775
_cell_length_a     7.65461
_cell_length_b     7.65461
_cell_length_c     9.55978
_cell_angle_alpha  86.06029
_cell_angle_beta   86.06029
_cell_angle_gamma  63.74522
_cell_volume       500.70467
_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 0.55885 0.44115 0.25000 1.00000
  Ba2 Ba 0.44115 0.55885 0.75000 1.00000
  H1 H 0.58666 0.18192 0.99592 1.00000
  H2 H 0.81808 0.41334 0.50408 1.00000
  H3 H 0.41334 0.81808 0.00408 1.00000
  H4 H 0.18192 0.58666 0.49592 1.00000
  H5 H 0.77908 0.21285 0.96654 1.00000
  H6 H 0.78715 0.22092 0.53346 1.00000
  H7 H 0.22092 0.78715 0.03346 1.00000
  H8 H 0.21285 0.77908 0.46654 1.00000
  H9 H 0.04468 0.55271 0.28315 1.00000
  H10 H 0.44729 0.95532 0.21685 1.00000
  H11 H 0.95532 0.44729 0.71685 1.00000
  H12 H 0.55271 0.04468 0.78315 1.00000
  H13 H 0.12482 0.12185 0.89363 1.00000
  H14 H 0.87815 0.87518 0.60637 1.00000
  H15 H 0.87518 0.87815 0.10637 1.00000
  H16 H 0.12185 0.12482 0.39363 1.00000
  I1 I 0.10930 0.31648 0.10279 1.00000
  I2 I 0.68352 0.89070 0.39721 1.00000
  I3 I 0.89070 0.68352 0.89721 1.00000
  I4 I 0.31648 0.10930 0.60279 1.00000
  O1 O 0.63505 0.28067 0.97408 1.00000
  O2 O 0.71933 0.36495 0.52592 1.00000
  O3 O 0.36495 0.71933 0.02592 1.00000
  O4 O 0.28067 0.63505 0.47408 1.00000
  O5 O 0.15747 0.45972 0.93230 1.00000
  O6 O 0.54028 0.84253 0.56770 1.00000
  O7 O 0.84253 0.54028 0.06770 1.00000
  O8 O 0.45972 0.15747 0.43230 1.00000
  O9 O 0.99349 0.24140 0.25192 1.00000
  O10 O 0.75860 0.00651 0.24808 1.00000
  O11 O 0.00651 0.75860 0.74808 1.00000
  O12 O 0.24140 0.99349 0.75192 1.00000
  O13 O 0.16211 0.49007 0.21579 1.00000
  O14 O 0.50993 0.83789 0.28421 1.00000
  O15 O 0.83789 0.50993 0.78421 1.00000
  O16 O 0.49007 0.16211 0.71579 1.00000
  O17 O 0.03990 0.16384 0.98272 1.00000
  O18 O 0.83616 0.96010 0.51728 1.00000
  O19 O 0.96010 0.83616 0.01728 1.00000
  O20 O 0.16384 0.03990 0.48272 1.00000
  O21 O 0.36527 0.14271 0.10226 1.00000
  O22 O 0.85729 0.63473 0.39774 1.00000
  O23 O 0.63473 0.85729 0.89774 1.00000
  O24 O 0.14271 0.36527 0.60226 1.00000
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