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SbTeBr

Alexandria ALEX

Alex-ID: agm005607447 · 空间群: C2/m (#12)

基础信息

化学式
SbTeBr
Alex-ID
agm005607447
元素数
3
位点数
6
空间群
C2/m (#12)
晶系
monoclinic
体积
223.51
ų
晶胞参数 a
4.2366
Å
晶胞参数 b
8.4487
Å
晶胞参数 c
8.1897
Å
α 角
52.69
°
β 角
75.01
°
γ 角
75.48
°

组成

元素组成(原子分数)
组成信息
化学式
SbTeBr
Sb
2.00 · 33.3%
Te
2.00 · 33.3%
Br
2.00 · 33.3%

能量与稳定性

凸包上方能量
0.0183
eV/atom
形成能
-0.3473
eV/atom
校正后总能量
-19.9578
eV
原始总能量
-19.9578
eV

电子结构

间接带隙
0.8792
eV
直接带隙
1.0844
eV
费米能级态密度
-0.0192
总磁矩
0.0000
μB

其他信息

原型 ID

ABC_77_spg12

分解产物

SbTeBr

计算时间

2023-06-17 01:21:58.629363

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: agm005607447).

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 agm005607447
data_agm005607447
_cell_length_a     4.23656
_cell_length_b     8.44870
_cell_length_c     8.18967
_cell_angle_alpha  52.68508
_cell_angle_beta   75.00799
_cell_angle_gamma  75.47969
_cell_volume       223.51152
_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
  Sb1 Sb 0.75330 0.25996 0.23340 1.00000
  Sb2 Sb 0.24670 0.74004 0.76660 1.00000
  Te1 Te 0.62491 0.69615 0.05405 1.00000
  Te2 Te 0.37509 0.30385 0.94595 1.00000
  Br1 Br 0.12573 0.19841 0.55009 1.00000
  Br2 Br 0.87427 0.80159 0.44991 1.00000
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