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Tb8Tl6As

Alexandria ALEX

Alex-ID: agm072889538 · 空间群: R-3 (#148)

Alexandria Database API

基础信息

化学式
Tb8Tl6As
Alex-ID
agm072889538
元素数
3
位点数
15
空间群
R-3 (#148)
晶系
trigonal
体积
454.72
ų
晶胞参数 a
8.0131
Å
晶胞参数 b
8.0131
Å
晶胞参数 c
8.0131
Å
α 角
72.40
°
β 角
72.40
°
γ 角
72.40
°

组成

元素组成（原子分数）
组成信息
化学式
Tb8Tl6As
Tb
8.00 · 53.3%
Tl
6.00 · 40.0%
As
1.00 · 6.7%

能量与稳定性

凸包上方能量
0.1250
eV/atom
形成能
-0.3820
eV/atom
校正后总能量
-61.6363
eV
原始总能量
-61.6363
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
14.5062
总磁矩
0.0000
μB

其他信息

原型 ID

AB6C8_0_spg148

分解产物

Tb5Tl4 TbTl TbAs

计算时间

2024-10-05 09:32:41.443969

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: agm072889538).

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 agm072889538
data_agm072889538
_cell_length_a     8.01311
_cell_length_b     8.01311
_cell_length_c     8.01311
_cell_angle_alpha  72.40266
_cell_angle_beta   72.40266
_cell_angle_gamma  72.40266
_cell_volume       454.72242
_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 0.69648 0.69648 0.69648 1.00000
  Tb2 Tb 0.30352 0.30352 0.30352 1.00000
  Tb3 Tb 0.15574 0.66220 0.90797 1.00000
  Tb4 Tb 0.66220 0.90797 0.15574 1.00000
  Tb5 Tb 0.90797 0.15574 0.66220 1.00000
  Tb6 Tb 0.84426 0.33780 0.09203 1.00000
  Tb7 Tb 0.33780 0.09203 0.84426 1.00000
  Tb8 Tb 0.09203 0.84426 0.33780 1.00000
  Tl1 Tl 0.90193 0.53705 0.33817 1.00000
  Tl2 Tl 0.53705 0.33817 0.90193 1.00000
  Tl3 Tl 0.33817 0.90193 0.53705 1.00000
  Tl4 Tl 0.09807 0.46295 0.66183 1.00000
  Tl5 Tl 0.46295 0.66183 0.09807 1.00000
  Tl6 Tl 0.66183 0.09807 0.46295 1.00000
  As1 As 0.00000 0.00000 0.00000 1.00000
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