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KCe(BiS2)3

Alexandria ALEX

Alex-ID: agm071192811 · 空间群: P4_332 (#212)

基础信息

化学式
KCe(BiS2)3
Alex-ID
agm071192811
元素数
4
位点数
44
空间群
P4_332 (#212)
晶系
cubic
体积
1,465.46
ų
晶胞参数 a
11.3586
Å
晶胞参数 b
11.3586
Å
晶胞参数 c
11.3586
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
KCe(BiS2)3
K
4.00 · 9.1%
Ce
4.00 · 9.1%
Bi
12.00 · 27.3%
S
24.00 · 54.5%

能量与稳定性

凸包上方能量
0.2336
eV/atom
形成能
-1.0283
eV/atom
校正后总能量
-219.0176
eV
原始总能量
-203.0946
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0157
eV
费米能级态密度
37.8275
总磁矩
-5.6157
μB

其他信息

原型 ID

ABC3D6_159_spg212

分解产物

K2Bi8S13 K2Ce(BiS3)2 Ce3S5 Bi

计算时间

2024-08-07 09:03:27.376293

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: agm071192811).

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 agm071192811
data_agm071192811
_cell_length_a     11.35858
_cell_length_b     11.35858
_cell_length_c     11.35858
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1465.45540
_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 0.12500 0.12500 0.12500 1.00000
  K2 K 0.37500 0.87500 0.62500 1.00000
  K3 K 0.87500 0.62500 0.37500 1.00000
  K4 K 0.62500 0.37500 0.87500 1.00000
  Ce1 Ce 0.62500 0.62500 0.62500 1.00000
  Ce2 Ce 0.87500 0.37500 0.12500 1.00000
  Ce3 Ce 0.37500 0.12500 0.87500 1.00000
  Ce4 Ce 0.12500 0.87500 0.37500 1.00000
  Bi1 Bi 0.62500 0.88212 0.36788 1.00000
  Bi2 Bi 0.87500 0.11788 0.86788 1.00000
  Bi3 Bi 0.37500 0.38212 0.13212 1.00000
  Bi4 Bi 0.12500 0.61788 0.63212 1.00000
  Bi5 Bi 0.36788 0.62500 0.88212 1.00000
  Bi6 Bi 0.86788 0.87500 0.11788 1.00000
  Bi7 Bi 0.13212 0.37500 0.38212 1.00000
  Bi8 Bi 0.63212 0.12500 0.61788 1.00000
  Bi9 Bi 0.88212 0.36788 0.62500 1.00000
  Bi10 Bi 0.11788 0.86788 0.87500 1.00000
  Bi11 Bi 0.38212 0.13212 0.37500 1.00000
  Bi12 Bi 0.61788 0.63212 0.12500 1.00000
  S1 S 0.59666 0.65301 0.87225 1.00000
  S2 S 0.90334 0.34699 0.37225 1.00000
  S3 S 0.40334 0.15301 0.62775 1.00000
  S4 S 0.09666 0.84699 0.12775 1.00000
  S5 S 0.87225 0.59666 0.65301 1.00000
  S6 S 0.37225 0.90334 0.34699 1.00000
  S7 S 0.62775 0.40334 0.15301 1.00000
  S8 S 0.12775 0.09666 0.84699 1.00000
  S9 S 0.65301 0.87225 0.59666 1.00000
  S10 S 0.34699 0.37225 0.90334 1.00000
  S11 S 0.15301 0.62775 0.40334 1.00000
  S12 S 0.84699 0.12775 0.09666 1.00000
  S13 S 0.90301 0.34666 0.87775 1.00000
  S14 S 0.59699 0.65334 0.37775 1.00000
  S15 S 0.40301 0.15334 0.12225 1.00000
  S16 S 0.09699 0.84666 0.62225 1.00000
  S17 S 0.84666 0.62225 0.09699 1.00000
  S18 S 0.15334 0.12225 0.40301 1.00000
  S19 S 0.65334 0.37775 0.59699 1.00000
  S20 S 0.34666 0.87775 0.90301 1.00000
  S21 S 0.12225 0.40301 0.15334 1.00000
  S22 S 0.62225 0.09699 0.84666 1.00000
  S23 S 0.87775 0.90301 0.34666 1.00000
  S24 S 0.37775 0.59699 0.65334 1.00000
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