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K2H6C

Alexandria ALEX

Alex-ID: agm071237886 · 空间群: P4_332 (#212)

基础信息

化学式
K2H6C
Alex-ID
agm071237886
元素数
3
位点数
36
空间群
P4_332 (#212)
晶系
cubic
体积
1,144.46
ų
晶胞参数 a
10.4601
Å
晶胞参数 b
10.4601
Å
晶胞参数 c
10.4601
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
K2H6C
K
8.00 · 22.2%
H
24.00 · 66.7%
C
4.00 · 11.1%

能量与稳定性

凸包上方能量
1.0514
eV/atom
形成能
0.7240
eV/atom
校正后总能量
-97.4019
eV
原始总能量
-97.4019
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0741
eV
费米能级态密度
11.9050
总磁矩
8.2157
μB

其他信息

原型 ID

AB2C6_5864_spg212

分解产物

H4C KH

计算时间

2024-10-22 15:36:15.141227

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: agm071237886).

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 agm071237886
data_agm071237886
_cell_length_a     10.46005
_cell_length_b     10.46005
_cell_length_c     10.46005
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1144.46250
_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 0.02334 0.02334 0.02334 1.00000
  K2 K 0.47666 0.97666 0.52334 1.00000
  K3 K 0.97666 0.52334 0.47666 1.00000
  K4 K 0.52334 0.47666 0.97666 1.00000
  K5 K 0.27334 0.77334 0.72666 1.00000
  K6 K 0.22666 0.22666 0.22666 1.00000
  K7 K 0.77334 0.72666 0.27334 1.00000
  K8 K 0.72666 0.27334 0.77334 1.00000
  H1 H 0.65302 0.81393 0.46928 1.00000
  H2 H 0.84698 0.18607 0.96928 1.00000
  H3 H 0.34698 0.31393 0.03072 1.00000
  H4 H 0.15302 0.68607 0.53072 1.00000
  H5 H 0.46928 0.65302 0.81393 1.00000
  H6 H 0.96928 0.84698 0.18607 1.00000
  H7 H 0.03072 0.34698 0.31393 1.00000
  H8 H 0.53072 0.15302 0.68607 1.00000
  H9 H 0.81393 0.46928 0.65302 1.00000
  H10 H 0.18607 0.96928 0.84698 1.00000
  H11 H 0.31393 0.03072 0.34698 1.00000
  H12 H 0.68607 0.53072 0.15302 1.00000
  H13 H 0.06393 0.40302 0.28072 1.00000
  H14 H 0.43607 0.59698 0.78072 1.00000
  H15 H 0.56393 0.09698 0.71928 1.00000
  H16 H 0.93607 0.90302 0.21928 1.00000
  H17 H 0.90302 0.21928 0.93607 1.00000
  H18 H 0.09698 0.71928 0.56393 1.00000
  H19 H 0.59698 0.78072 0.43607 1.00000
  H20 H 0.40302 0.28072 0.06393 1.00000
  H21 H 0.71928 0.56393 0.09698 1.00000
  H22 H 0.21928 0.93607 0.90302 1.00000
  H23 H 0.28072 0.06393 0.40302 1.00000
  H24 H 0.78072 0.43607 0.59698 1.00000
  C1 C 0.62500 0.62500 0.62500 1.00000
  C2 C 0.87500 0.37500 0.12500 1.00000
  C3 C 0.37500 0.12500 0.87500 1.00000
  C4 C 0.12500 0.87500 0.37500 1.00000
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