导航

HEAS Data Platform · 材料科学计算数据库

SnHgO2

Alexandria ALEX

Alex-ID: agm005777940 · 空间群: R-3m (#166)

基础信息

化学式
SnHgO2
Alex-ID
agm005777940
元素数
3
位点数
4
空间群
R-3m (#166)
晶系
trigonal
体积
80.48
ų
晶胞参数 a
3.2493
Å
晶胞参数 b
3.2489
Å
晶胞参数 c
8.9958
Å
α 角
100.29
°
β 角
89.98
°
γ 角
120.00
°

组成

元素组成(原子分数)
组成信息
化学式
SnHgO2
Sn
1.00 · 25.0%
Hg
1.00 · 25.0%
O
2.00 · 50.0%

能量与稳定性

凸包上方能量
0.1481
eV/atom
形成能
-1.4351
eV/atom
校正后总能量
-20.0206
eV
原始总能量
-18.6160
eV

电子结构

间接带隙
0.0000
eV
直接带隙
1.4326
eV
费米能级态密度
0.9856
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2_248_spg166

分解产物

SnO2 Hg

计算时间

2023-07-14 17:11:25.066988

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: agm005777940).

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 agm005777940
data_agm005777940
_cell_length_a     3.24931
_cell_length_b     3.24891
_cell_length_c     8.99585
_cell_angle_alpha  100.28920
_cell_angle_beta   89.98181
_cell_angle_gamma  120.00034
_cell_volume       80.47810
_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 0.58520 0.92447 0.55221 1.00000
  Hg1 Hg 0.08088 0.92535 0.05238 1.00000
  O1 O 0.88064 0.51513 0.43657 1.00000
  O2 O 0.28980 0.33399 0.66786 1.00000
获取直接链接