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BaTlGa

Alexandria ALEX

Alex-ID: agm005686171 · 空间群: C2/m (#12)

基础信息

化学式
BaTlGa
Alex-ID
agm005686171
元素数
3
位点数
6
空间群
C2/m (#12)
晶系
monoclinic
体积
197.48
ų
晶胞参数 a
4.4360
Å
晶胞参数 b
6.4641
Å
晶胞参数 c
8.9531
Å
α 角
126.10
°
β 角
75.73
°
γ 角
89.93
°

组成

元素组成(原子分数)
组成信息
化学式
BaTlGa
Ba
2.00 · 33.3%
Tl
2.00 · 33.3%
Ga
2.00 · 33.3%

能量与稳定性

凸包上方能量
0.0607
eV/atom
形成能
-0.3696
eV/atom
校正后总能量
-16.8544
eV
原始总能量
-16.8544
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0262
eV
费米能级态密度
4.0054
总磁矩
0.0000
μB

其他信息

原型 ID

ABC_8447_spg12

分解产物

BaTl2 BaGa2

计算时间

2023-06-17 09:34:33.806101

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: agm005686171).

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 agm005686171
data_agm005686171
_cell_length_a     4.43605
_cell_length_b     6.46412
_cell_length_c     8.95305
_cell_angle_alpha  126.10323
_cell_angle_beta   75.73026
_cell_angle_gamma  89.92724
_cell_volume       197.47648
_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 0.24697 0.48808 0.26902 1.00000
  Ba2 Ba 0.47938 0.68131 0.80074 1.00000
  Tl1 Tl 0.77474 0.94265 0.21171 1.00000
  Tl2 Tl 0.95155 0.22643 0.85794 1.00000
  Ga1 Ga 0.12839 0.19367 0.50316 1.00000
  Ga2 Ga 0.59733 0.97595 0.56666 1.00000
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