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Sn4Hg3Br10

Alexandria ALEX

Alex-ID: agm008299472 · 空间群: C2/m (#12)

基础信息

化学式
Sn4Hg3Br10
Alex-ID
agm008299472
元素数
3
位点数
17
空间群
C2/m (#12)
晶系
monoclinic
体积
843.17
ų
晶胞参数 a
7.5033
Å
晶胞参数 b
7.5033
Å
晶胞参数 c
16.4882
Å
α 角
83.76
°
β 角
83.76
°
γ 角
66.36
°

组成

元素组成(原子分数)
组成信息
化学式
Sn4Hg3Br10
Sn
4.00 · 23.5%
Hg
3.00 · 17.6%
Br
10.00 · 58.8%

能量与稳定性

凸包上方能量
0.1213
eV/atom
形成能
-0.5058
eV/atom
校正后总能量
-42.4211
eV
原始总能量
-42.4211
eV

电子结构

间接带隙
0.3168
eV
直接带隙
0.6118
eV
费米能级态密度
-0.0186
总磁矩
0.0000
μB

其他信息

原型 ID

A3B4C10_46_spg12

分解产物

HgBr Hg SnBr2

计算时间

2024-05-28 12:05:47.927772

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: agm008299472).

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 agm008299472
data_agm008299472
_cell_length_a     7.50333
_cell_length_b     7.50333
_cell_length_c     16.48819
_cell_angle_alpha  83.75912
_cell_angle_beta   83.75912
_cell_angle_gamma  66.35757
_cell_volume       843.16550
_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
  Sn1 Sn 0.78513 0.78513 0.88475 1.00000
  Sn2 Sn 0.21487 0.21487 0.11525 1.00000
  Sn3 Sn 0.60162 0.60162 0.35448 1.00000
  Sn4 Sn 0.39838 0.39838 0.64552 1.00000
  Hg1 Hg 0.62125 0.62125 0.68411 1.00000
  Hg2 Hg 0.37875 0.37875 0.31589 1.00000
  Hg3 Hg 0.00000 0.00000 0.00000 1.00000
  Br1 Br 0.04212 0.54651 0.72572 1.00000
  Br2 Br 0.57527 0.57527 0.86415 1.00000
  Br3 Br 0.54651 0.04212 0.72572 1.00000
  Br4 Br 0.95788 0.45349 0.27428 1.00000
  Br5 Br 0.45349 0.95788 0.27428 1.00000
  Br6 Br 0.42473 0.42473 0.13585 1.00000
  Br7 Br 0.33980 0.33980 0.49503 1.00000
  Br8 Br 0.66020 0.66020 0.50497 1.00000
  Br9 Br 0.50000 0.00000 0.00000 1.00000
  Br10 Br 0.00000 0.50000 0.00000 1.00000
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