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Tb2ThHg5

Alexandria ALEX

Alex-ID: agm003480163 · 空间群: I4/mmm (#139)

基础信息

化学式
Tb2ThHg5
Alex-ID
agm003480163
元素数
3
位点数
8
空间群
I4/mmm (#139)
晶系
tetragonal
体积
204.88
ų
晶胞参数 a
5.2726
Å
晶胞参数 b
5.2726
Å
晶胞参数 c
8.2591
Å
α 角
108.61
°
β 角
108.61
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Tb2ThHg5
Tb
2.00 · 25.0%
Th
1.00 · 12.5%
Hg
5.00 · 62.5%

能量与稳定性

凸包上方能量
0.0261
eV/atom
形成能
-0.3215
eV/atom
校正后总能量
-21.0637
eV
原始总能量
-21.0637
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
4.6318
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C5_14_spg139

分解产物

Tb3Hg5 Tb3Hg4 ThHg2

计算时间

2022-02-23 04:50:09.890728

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: agm003480163).

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 agm003480163
data_agm003480163
_cell_length_a     5.27257
_cell_length_b     5.27257
_cell_length_c     8.25907
_cell_angle_alpha  108.61448
_cell_angle_beta   108.61448
_cell_angle_gamma  90.00000
_cell_volume       204.87738
_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
  Tb1 Tb 0.73306 0.73306 0.46611 1.00000
  Tb2 Tb 0.26694 0.26694 0.53389 1.00000
  Th1 Th 0.00000 0.00000 0.00000 1.00000
  Hg1 Hg 0.50000 0.50000 0.00000 1.00000
  Hg2 Hg 0.87291 0.37291 0.74581 1.00000
  Hg3 Hg 0.37291 0.87291 0.74581 1.00000
  Hg4 Hg 0.12709 0.62709 0.25419 1.00000
  Hg5 Hg 0.62709 0.12709 0.25419 1.00000
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