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Tl2As2Ru

Alexandria ALEX

Alex-ID: agm002957504 · 空间群: P4/mbm (#127)

基础信息

化学式
Tl2As2Ru
Alex-ID
agm002957504
元素数
3
位点数
10
空间群
P4/mbm (#127)
晶系
tetragonal
体积
231.12
ų
晶胞参数 a
6.3605
Å
晶胞参数 b
6.3605
Å
晶胞参数 c
5.7129
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
Tl2As2Ru
Ru
2.00 · 20.0%
Tl
4.00 · 40.0%
As
4.00 · 40.0%

能量与稳定性

凸包上方能量
0.2793
eV/atom
形成能
0.0393
eV/atom
校正后总能量
-46.2219
eV
原始总能量
-46.2219
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0337
eV
费米能级态密度
4.5511
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2_35_spg127

分解产物

As2Ru Tl

计算时间

2017-07-21 13:17:21

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: agm002957504).

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 agm002957504
data_agm002957504
_cell_length_a     6.36047
_cell_length_b     6.36047
_cell_length_c     5.71288
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       231.11826
_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
  Ru1 Ru 0.00000 0.00000 0.00000 1.00000
  Ru2 Ru 0.50000 0.50000 0.00000 1.00000
  Tl1 Tl 0.19013 0.69013 0.50000 1.00000
  Tl2 Tl 0.69013 0.80987 0.50000 1.00000
  Tl3 Tl 0.80987 0.30987 0.50000 1.00000
  Tl4 Tl 0.30987 0.19013 0.50000 1.00000
  As1 As 0.35674 0.85674 0.00000 1.00000
  As2 As 0.85674 0.64326 0.00000 1.00000
  As3 As 0.64326 0.14326 0.00000 1.00000
  As4 As 0.14326 0.35674 0.00000 1.00000
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