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Ba6Al2Tl

Alexandria ALEX

Alex-ID: agm005806796 · 空间群: Immm (#71)

基础信息

化学式
Ba6Al2Tl
Alex-ID
agm005806796
元素数
3
位点数
18
空间群
Immm (#71)
晶系
orthorhombic
体积
808.09
ų
晶胞参数 a
10.1723
Å
晶胞参数 b
10.1723
Å
晶胞参数 c
10.1723
Å
α 角
106.18
°
β 角
112.01
°
γ 角
110.28
°

组成

元素组成(原子分数)
组成信息
化学式
Ba6Al2Tl
Ba
12.00 · 66.7%
Al
4.00 · 22.2%
Tl
2.00 · 11.1%

能量与稳定性

凸包上方能量
0.0752
eV/atom
形成能
-0.1188
eV/atom
校正后总能量
-44.9268
eV
原始总能量
-44.9268
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0002
eV
费米能级态密度
24.8080
总磁矩
0.0008
μB

其他信息

原型 ID

AB2C6_1148_spg71

分解产物

Ba4Tl Ba5Al5Tl Ba

计算时间

2023-07-06 10:32:14.459027

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: agm005806796).

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 agm005806796
data_agm005806796
_cell_length_a     10.17227
_cell_length_b     10.17227
_cell_length_c     10.17227
_cell_angle_alpha  106.18394
_cell_angle_beta   112.00682
_cell_angle_gamma  110.27711
_cell_volume       808.09262
_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
  Ba1 Ba 0.55526 0.73457 0.82069 1.00000
  Ba2 Ba 0.44474 0.26543 0.17931 1.00000
  Ba3 Ba 0.08612 0.26543 0.82069 1.00000
  Ba4 Ba 0.91388 0.73457 0.17931 1.00000
  Ba5 Ba 0.78363 0.75604 0.53967 1.00000
  Ba6 Ba 0.21637 0.24396 0.46033 1.00000
  Ba7 Ba 0.21637 0.75604 0.97241 1.00000
  Ba8 Ba 0.78363 0.24396 0.02759 1.00000
  Ba9 Ba 0.71881 0.39415 0.67535 1.00000
  Ba10 Ba 0.28119 0.60585 0.32465 1.00000
  Ba11 Ba 0.28119 0.95654 0.67535 1.00000
  Ba12 Ba 0.71881 0.04346 0.32465 1.00000
  Al1 Al 0.50000 0.39248 0.89249 1.00000
  Al2 Al 0.50000 0.60751 0.10752 1.00000
  Al3 Al 0.61857 1.00000 0.61857 1.00000
  Al4 Al 0.38143 0.00000 0.38143 1.00000
  Tl1 Tl 0.00000 0.50000 0.50000 1.00000
  Tl2 Tl 0.00000 0.00000 0.00000 1.00000
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