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KSnHg3

Alexandria ALEX

Alex-ID: agm003712349 · 空间群: Cmcm (#63)

Alexandria Database API

基础信息

化学式
KSnHg3
Alex-ID
agm003712349
元素数
3
位点数
10
空间群
Cmcm (#63)
晶系
orthorhombic
体积
317.71
ų
晶胞参数 a
6.5646
Å
晶胞参数 b
6.5642
Å
晶胞参数 c
8.0181
Å
α 角
90.00
°
β 角
90.00
°
γ 角
66.86
°

组成

元素组成（原子分数）
组成信息
化学式
KSnHg3
K
2.00 · 20.0%
Sn
2.00 · 20.0%
Hg
6.00 · 60.0%

能量与稳定性

凸包上方能量
0.0513
eV/atom
形成能
-0.1131
eV/atom
校正后总能量
-13.5068
eV
原始总能量
-13.5068
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0002
eV
费米能级态密度
4.4739
总磁矩
0.0000
μB

其他信息

原型 ID

ABC3_581_spg63

分解产物

K2Hg7 K4Sn21Hg2 Hg

计算时间

2022-04-30 10:49:45.550992

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: agm003712349).

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 agm003712349
data_agm003712349
_cell_length_a     6.56464
_cell_length_b     6.56424
_cell_length_c     8.01811
_cell_angle_alpha  90.00009
_cell_angle_beta   89.99993
_cell_angle_gamma  66.85741
_cell_volume       317.71175
_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
  K1 K 0.03993 0.24243 0.05238 1.00000
  K2 K 0.52066 0.72326 0.55240 1.00000
  Sn1 Sn 0.90246 0.10520 0.55239 1.00000
  Sn2 Sn 0.65814 0.86050 0.05239 1.00000
  Hg1 Hg 0.16418 0.36665 0.55237 1.00000
  Hg2 Hg 0.39643 0.59903 0.05238 1.00000
  Hg3 Hg 0.53699 0.22614 0.80242 1.00000
  Hg4 Hg 0.53700 0.22615 0.30235 1.00000
  Hg5 Hg 0.02358 0.73953 0.30241 1.00000
  Hg6 Hg 0.02358 0.73954 0.80235 1.00000
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