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KBa(HI2)3

Alexandria ALEX

Alex-ID: agm071552318 · 空间群: P4_332 (#212)

基础信息

化学式
KBa(HI2)3
Alex-ID
agm071552318
元素数
4
位点数
44
空间群
P4_332 (#212)
晶系
cubic
体积
2,825.06
ų
晶胞参数 a
14.1365
Å
晶胞参数 b
14.1365
Å
晶胞参数 c
14.1365
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
KBa(HI2)3
K
4.00 · 9.1%
Ba
4.00 · 9.1%
H
12.00 · 27.3%
I
24.00 · 54.5%

能量与稳定性

凸包上方能量
0.0654
eV/atom
形成能
-0.7254
eV/atom
校正后总能量
-120.0967
eV
原始总能量
-120.0967
eV

电子结构

间接带隙
4.0042
eV
直接带隙
4.0043
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABC3D6_159_spg212

分解产物

KI3 BaI2 I H6I

计算时间

2024-09-10 02:27:32.457377

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: agm071552318).

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 agm071552318
data_agm071552318
_cell_length_a     14.13651
_cell_length_b     14.13651
_cell_length_c     14.13651
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       2825.05555
_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
  K1 K 0.12500 0.12500 0.12500 1.00000
  K2 K 0.37500 0.87500 0.62500 1.00000
  K3 K 0.87500 0.62500 0.37500 1.00000
  K4 K 0.62500 0.37500 0.87500 1.00000
  Ba1 Ba 0.62500 0.62500 0.62500 1.00000
  Ba2 Ba 0.87500 0.37500 0.12500 1.00000
  Ba3 Ba 0.37500 0.12500 0.87500 1.00000
  Ba4 Ba 0.12500 0.87500 0.37500 1.00000
  H1 H 0.12500 0.27589 0.97411 1.00000
  H2 H 0.37500 0.72411 0.47411 1.00000
  H3 H 0.87500 0.77589 0.52589 1.00000
  H4 H 0.62500 0.22411 0.02589 1.00000
  H5 H 0.97411 0.12500 0.27589 1.00000
  H6 H 0.47411 0.37500 0.72411 1.00000
  H7 H 0.52589 0.87500 0.77589 1.00000
  H8 H 0.02589 0.62500 0.22411 1.00000
  H9 H 0.27589 0.97411 0.12500 1.00000
  H10 H 0.72411 0.47411 0.37500 1.00000
  H11 H 0.77589 0.52589 0.87500 1.00000
  H12 H 0.22411 0.02589 0.62500 1.00000
  I1 I 0.61852 0.13219 0.92500 1.00000
  I2 I 0.88148 0.86781 0.42500 1.00000
  I3 I 0.38148 0.63219 0.57500 1.00000
  I4 I 0.11852 0.36781 0.07500 1.00000
  I5 I 0.92500 0.61852 0.13219 1.00000
  I6 I 0.42500 0.88148 0.86781 1.00000
  I7 I 0.57500 0.38148 0.63219 1.00000
  I8 I 0.07500 0.11852 0.36781 1.00000
  I9 I 0.13219 0.92500 0.61852 1.00000
  I10 I 0.86781 0.42500 0.88148 1.00000
  I11 I 0.63219 0.57500 0.38148 1.00000
  I12 I 0.36781 0.07500 0.11852 1.00000
  I13 I 0.38219 0.36852 0.82500 1.00000
  I14 I 0.11781 0.63148 0.32500 1.00000
  I15 I 0.88219 0.13148 0.17500 1.00000
  I16 I 0.61781 0.86852 0.67500 1.00000
  I17 I 0.86852 0.67500 0.61781 1.00000
  I18 I 0.13148 0.17500 0.88219 1.00000
  I19 I 0.63148 0.32500 0.11781 1.00000
  I20 I 0.36852 0.82500 0.38219 1.00000
  I21 I 0.17500 0.88219 0.13148 1.00000
  I22 I 0.67500 0.61781 0.86852 1.00000
  I23 I 0.82500 0.38219 0.36852 1.00000
  I24 I 0.32500 0.11781 0.63148 1.00000
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