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TbInSi

Alexandria ALEX

Alex-ID: agm002355834 · 空间群: I4_1md (#109)

基础信息

化学式
TbInSi
Alex-ID
agm002355834
元素数
3
位点数
6
空间群
I4_1md (#109)
晶系
tetragonal
体积
142.38
ų
晶胞参数 a
4.1044
Å
晶胞参数 b
4.1043
Å
晶胞参数 c
8.9378
Å
α 角
103.29
°
β 角
103.29
°
γ 角
89.99
°

组成

元素组成(原子分数)
组成信息
化学式
TbInSi
Si
2.00 · 33.3%
Tb
2.00 · 33.3%
In
2.00 · 33.3%

能量与稳定性

凸包上方能量
0.2515
eV/atom
形成能
-0.3289
eV/atom
校正后总能量
-27.6234
eV
原始总能量
-27.6234
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0020
eV
费米能级态密度
1.2295
总磁矩
0.0000
μB

其他信息

原型 ID

ABC_13_spg8

分解产物

TbIn3 Tb10Si17 TbSi

计算时间

2019-02-05 08:37:41

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: agm002355834).

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 agm002355834
data_agm002355834
_cell_length_a     4.10437
_cell_length_b     4.10427
_cell_length_c     8.93782
_cell_angle_alpha  103.29167
_cell_angle_beta   103.29213
_cell_angle_gamma  89.99261
_cell_volume       142.38181
_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
  Si1 Si 0.42860 0.42892 0.85762 1.00000
  Si2 Si 0.17889 0.67858 0.35758 1.00000
  Tb1 Tb 0.98580 0.98634 0.97206 1.00000
  Tb2 Tb 0.73633 0.23581 0.47206 1.00000
  In1 In 0.58323 0.58373 0.16695 1.00000
  In2 In 0.33371 0.83323 0.66694 1.00000
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