导航

HEAS Data Platform · 材料科学计算数据库

KHSO4

Alexandria ALEX

Alex-ID: agm007654866 · 空间群: P2_1/c (#14)

基础信息

化学式
KHSO4
Alex-ID
agm007654866
元素数
4
位点数
28
空间群
P2_1/c (#14)
晶系
monoclinic
体积
422.79
ų
晶胞参数 a
7.6440
Å
晶胞参数 b
6.1856
Å
晶胞参数 c
10.7570
Å
α 角
90.00
°
β 角
123.77
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
KHSO4
K
4.00 · 14.3%
H
4.00 · 14.3%
S
4.00 · 14.3%
O
16.00 · 57.1%

能量与稳定性

凸包上方能量
0.0071
eV/atom
形成能
-2.0706
eV/atom
校正后总能量
-171.1862
eV
原始总能量
-157.2957
eV

电子结构

间接带隙
5.4028
eV
直接带隙
5.4411
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABCD4_1009_spg14

分解产物

KHSO4

计算时间

2024-12-28 02:30:46

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: agm007654866).

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 agm007654866
data_agm007654866
_cell_length_a     7.64398
_cell_length_b     6.18564
_cell_length_c     10.75700
_cell_angle_alpha  90.00000
_cell_angle_beta   123.77359
_cell_angle_gamma  90.00000
_cell_volume       422.78727
_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 0.70721 0.16687 0.36325 1.00000
  K2 K 0.29279 0.66687 0.13675 1.00000
  K3 K 0.29279 0.83313 0.63675 1.00000
  K4 K 0.70721 0.33313 0.86325 1.00000
  H1 H 0.94653 0.04247 0.19284 1.00000
  H2 H 0.05347 0.54247 0.30716 1.00000
  H3 H 0.05347 0.95753 0.80716 1.00000
  H4 H 0.94653 0.45753 0.69284 1.00000
  S1 S 0.74558 0.76682 0.08459 1.00000
  S2 S 0.25442 0.26682 0.41541 1.00000
  S3 S 0.25442 0.23318 0.91541 1.00000
  S4 S 0.74558 0.73318 0.58459 1.00000
  O1 O 0.68184 0.78724 0.18926 1.00000
  O2 O 0.31816 0.28724 0.31074 1.00000
  O3 O 0.31816 0.21276 0.81074 1.00000
  O4 O 0.68184 0.71276 0.68926 1.00000
  O5 O 0.57662 0.72939 0.92927 1.00000
  O6 O 0.42338 0.22939 0.57073 1.00000
  O7 O 0.42338 0.27061 0.07073 1.00000
  O8 O 0.57662 0.77061 0.42927 1.00000
  O9 O 0.91731 0.60368 0.13644 1.00000
  O10 O 0.08269 0.10368 0.36356 1.00000
  O11 O 0.08269 0.39632 0.86356 1.00000
  O12 O 0.91731 0.89632 0.63644 1.00000
  O13 O 0.84672 0.99271 0.08386 1.00000
  O14 O 0.15328 0.49271 0.41614 1.00000
  O15 O 0.15328 0.00729 0.91614 1.00000
  O16 O 0.84672 0.50729 0.58386 1.00000
获取直接链接