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Ba3Tl9Ga2

Alexandria ALEX

Alex-ID: agm005604277 · 空间群: Immm (#71)

Alexandria Database API

基础信息

化学式
Ba3Tl9Ga2
Alex-ID
agm005604277
元素数
3
位点数
14
空间群
Immm (#71)
晶系
orthorhombic
体积
450.77
ų
晶胞参数 a
5.1502
Å
晶胞参数 b
9.8064
Å
晶胞参数 c
9.8064
Å
α 角
74.63
°
β 角
74.78
°
γ 角
74.78
°

组成

元素组成（原子分数）
组成信息
化学式
Ba3Tl9Ga2
Ba
3.00 · 21.4%
Tl
9.00 · 64.3%
Ga
2.00 · 14.3%

能量与稳定性

凸包上方能量
0.0559
eV/atom
形成能
-0.2405
eV/atom
校正后总能量
-36.4909
eV
原始总能量
-36.4909
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
7.0160
总磁矩
0.0000
μB

其他信息

原型 ID

A2B3C9_15_spg71

分解产物

Ba3Tl11 BaTl3 BaGa4

计算时间

2023-06-14 01:42:16.665663

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: agm005604277).

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 agm005604277
data_agm005604277
_cell_length_a     5.15017
_cell_length_b     9.80637
_cell_length_c     9.80637
_cell_angle_alpha  74.62952
_cell_angle_beta   74.77602
_cell_angle_gamma  74.77601
_cell_volume       450.76973
_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 0.00000 0.00000 0.00000 1.00000
  Ba2 Ba 0.68487 0.31513 0.31513 1.00000
  Ba3 Ba 0.31513 0.68487 0.68487 1.00000
  Tl1 Tl 0.00000 0.50000 0.50000 1.00000
  Tl2 Tl 0.65265 0.97850 0.71621 1.00000
  Tl3 Tl 0.34735 0.02150 0.28379 1.00000
  Tl4 Tl 0.65265 0.71621 0.97850 1.00000
  Tl5 Tl 0.34736 0.28379 0.02150 1.00000
  Tl6 Tl 0.85782 0.86230 0.42207 1.00000
  Tl7 Tl 0.14218 0.13770 0.57793 1.00000
  Tl8 Tl 0.85782 0.42207 0.86230 1.00000
  Tl9 Tl 0.14218 0.57793 0.13770 1.00000
  Ga1 Ga 0.50000 0.30132 0.69868 1.00000
  Ga2 Ga 0.50000 0.69868 0.30132 1.00000
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