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TcHgIr4

Alexandria ALEX

Alex-ID: agm005451606 · 空间群: F-43m (#216)

基础信息

化学式
TcHgIr4
Alex-ID
agm005451606
元素数
3
位点数
6
空间群
F-43m (#216)
晶系
cubic
体积
99.59
ų
晶胞参数 a
5.2029
Å
晶胞参数 b
5.2029
Å
晶胞参数 c
5.2029
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
TcHgIr4
Tc
1.00 · 16.7%
Hg
1.00 · 16.7%
Ir
4.00 · 66.7%

能量与稳定性

凸包上方能量
0.7333
eV/atom
形成能
0.6139
eV/atom
校正后总能量
-42.4874
eV
原始总能量
-42.4873
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
8.5225
总磁矩
1.9494
μB

其他信息

原型 ID

ABC4_12_spg216

分解产物

TcIr8 TcIr2 Hg

计算时间

2023-03-22 00:40:02.629535

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: agm005451606).

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 agm005451606
data_agm005451606
_cell_length_a     5.20291
_cell_length_b     5.20291
_cell_length_c     5.20291
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       99.59205
_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
  Tc1 Tc 0.75000 0.75000 0.75000 1.00000
  Hg1 Hg 0.00000 0.00000 0.00000 1.00000
  Ir1 Ir 0.87474 0.37509 0.37509 1.00000
  Ir2 Ir 0.37509 0.37509 0.87474 1.00000
  Ir3 Ir 0.37509 0.87474 0.37509 1.00000
  Ir4 Ir 0.37509 0.37509 0.37509 1.00000
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