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BaCd5Hg8

Alexandria ALEX

Alex-ID: agm006114488 · 空间群: I-4 (#82)

基础信息

化学式
BaCd5Hg8
Alex-ID
agm006114488
元素数
3
位点数
14
空间群
I-4 (#82)
晶系
tetragonal
体积
369.82
ų
晶胞参数 a
8.2602
Å
晶胞参数 b
8.2602
Å
晶胞参数 c
8.2602
Å
α 角
134.68
°
β 角
98.54
°
γ 角
98.54
°

组成

元素组成(原子分数)
组成信息
化学式
BaCd5Hg8
Ba
1.00 · 7.1%
Cd
5.00 · 35.7%
Hg
8.00 · 57.1%

能量与稳定性

凸包上方能量
0.0467
eV/atom
形成能
-0.0809
eV/atom
校正后总能量
-10.5613
eV
原始总能量
-10.5613
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
5.3601
总磁矩
0.0000
μB

其他信息

原型 ID

AB5C8_89_spg82

分解产物

BaHg4 BaCd11 Hg

计算时间

2023-08-11 02:33:14.843200

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: agm006114488).

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 agm006114488
data_agm006114488
_cell_length_a     8.26023
_cell_length_b     8.26022
_cell_length_c     8.26022
_cell_angle_alpha  134.67785
_cell_angle_beta   98.53656
_cell_angle_gamma  98.53650
_cell_volume       369.82484
_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 0.50000 0.75000 0.25000 1.00000
  Cd1 Cd 0.48968 0.69530 0.68338 1.00000
  Cd2 Cd 0.98808 0.79438 0.30470 1.00000
  Cd3 Cd 0.51032 0.19370 0.20562 1.00000
  Cd4 Cd 0.00000 0.50000 0.50000 1.00000
  Cd5 Cd 0.01192 0.31662 0.80630 1.00000
  Hg1 Hg 0.18770 0.32470 0.16157 1.00000
  Hg2 Hg 0.83686 0.86299 0.67530 1.00000
  Hg3 Hg 0.71394 0.31486 0.01511 1.00000
  Hg4 Hg 0.70025 0.39909 0.68514 1.00000
  Hg5 Hg 0.29975 0.98489 0.69884 1.00000
  Hg6 Hg 0.16314 0.83843 0.02613 1.00000
  Hg7 Hg 0.81230 0.97387 0.13701 1.00000
  Hg8 Hg 0.28606 0.30116 0.60091 1.00000
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