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BaSm2Tl3

Alexandria ALEX

Alex-ID: agm005789082 · 空间群: P4/mmm (#123)

基础信息

化学式
BaSm2Tl3
Alex-ID
agm005789082
元素数
3
位点数
6
空间群
P4/mmm (#123)
晶系
tetragonal
体积
192.16
ų
晶胞参数 a
3.9545
Å
晶胞参数 b
3.9545
Å
晶胞参数 c
12.2878
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
BaSm2Tl3
Ba
1.00 · 16.7%
Sm
2.00 · 33.3%
Tl
3.00 · 50.0%

能量与稳定性

凸包上方能量
0.0155
eV/atom
形成能
-0.3739
eV/atom
校正后总能量
-20.7118
eV
原始总能量
-20.7118
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
4.0630
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_125_spg123

分解产物

SmTl BaTl

计算时间

2023-08-07 05:02:22.264627

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: agm005789082).

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 agm005789082
data_agm005789082
_cell_length_a     3.95449
_cell_length_b     3.95449
_cell_length_c     12.28777
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       192.15654
_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 0.50000 0.50000 0.50000 1.00000
  Sm1 Sm 0.50000 0.50000 0.84474 1.00000
  Sm2 Sm 0.50000 0.50000 0.15526 1.00000
  Tl1 Tl 0.00000 0.00000 0.00000 1.00000
  Tl2 Tl 0.00000 0.00000 0.69777 1.00000
  Tl3 Tl 0.00000 0.00000 0.30223 1.00000
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