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BeS

Alexandria ALEX

Alex-ID: agm002040366 · 空间群: C2/m (#12)

基础信息

化学式
BeS
Alex-ID
agm002040366
元素数
2
位点数
8
空间群
C2/m (#12)
晶系
monoclinic
体积
144.32
ų
晶胞参数 a
6.9193
Å
晶胞参数 b
3.4720
Å
晶胞参数 c
6.0140
Å
α 角
90.00
°
β 角
92.69
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
BeS
Be
4.00 · 50.0%
S
4.00 · 50.0%

能量与稳定性

凸包上方能量
0.0941
eV/atom
形成能
-1.3050
eV/atom
校正后总能量
-41.8545
eV
原始总能量
-39.2007
eV

电子结构

间接带隙
3.7334
eV
直接带隙
3.7875
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB_660_spg12

分解产物

BeS

计算时间

2021-09-29 17:29:48

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: agm002040366).

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 agm002040366
data_agm002040366
_cell_length_a     6.91928
_cell_length_b     3.47196
_cell_length_c     6.01397
_cell_angle_alpha  90.00000
_cell_angle_beta   92.68782
_cell_angle_gamma  90.00000
_cell_volume       144.31773
_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
  Be1 Be 0.88518 0.00000 0.16060 1.00000
  Be2 Be 0.11482 0.00000 0.83940 1.00000
  Be3 Be 0.88518 0.50000 0.66060 1.00000
  Be4 Be 0.11482 0.50000 0.33940 1.00000
  S1 S 0.79723 0.00000 0.82246 1.00000
  S2 S 0.20277 0.00000 0.17754 1.00000
  S3 S 0.79723 0.50000 0.32246 1.00000
  S4 S 0.20277 0.50000 0.67754 1.00000
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