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K8Zn

Alexandria ALEX

Alex-ID: agm071477549 · 空间群: P4_332 (#212)

基础信息

化学式
K8Zn
Alex-ID
agm071477549
元素数
2
位点数
36
空间群
P4_332 (#212)
晶系
cubic
体积
2,367.12
ų
晶胞参数 a
13.3272
Å
晶胞参数 b
13.3272
Å
晶胞参数 c
13.3272
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
K8Zn
K
32.00 · 88.9%
Zn
4.00 · 11.1%

能量与稳定性

凸包上方能量
0.0682
eV/atom
形成能
0.0622
eV/atom
校正后总能量
-38.1446
eV
原始总能量
-38.1446
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0047
eV
费米能级态密度
29.0879
总磁矩
0.0001
μB

其他信息

原型 ID

AB8_258_spg212

分解产物

KZn13 K

计算时间

2024-09-10 04:32:14.027341

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: agm071477549).

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 agm071477549
data_agm071477549
_cell_length_a     13.32724
_cell_length_b     13.32724
_cell_length_c     13.32724
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       2367.11991
_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 0.37969 0.37969 0.37969 1.00000
  K2 K 0.12031 0.62031 0.87969 1.00000
  K3 K 0.62031 0.87969 0.12031 1.00000
  K4 K 0.87969 0.12031 0.62031 1.00000
  K5 K 0.62969 0.12969 0.37031 1.00000
  K6 K 0.87031 0.87031 0.87031 1.00000
  K7 K 0.12969 0.37031 0.62969 1.00000
  K8 K 0.37031 0.62969 0.12969 1.00000
  K9 K 0.61953 0.36378 0.62862 1.00000
  K10 K 0.88047 0.63622 0.12862 1.00000
  K11 K 0.38047 0.86378 0.87138 1.00000
  K12 K 0.11953 0.13622 0.37138 1.00000
  K13 K 0.62862 0.61953 0.36378 1.00000
  K14 K 0.12862 0.88047 0.63622 1.00000
  K15 K 0.87138 0.38047 0.86378 1.00000
  K16 K 0.37138 0.11953 0.13622 1.00000
  K17 K 0.36378 0.62862 0.61953 1.00000
  K18 K 0.63622 0.12862 0.88047 1.00000
  K19 K 0.86378 0.87138 0.38047 1.00000
  K20 K 0.13622 0.37138 0.11953 1.00000
  K21 K 0.61378 0.36953 0.12138 1.00000
  K22 K 0.88622 0.63047 0.62138 1.00000
  K23 K 0.11378 0.13047 0.87862 1.00000
  K24 K 0.38622 0.86953 0.37862 1.00000
  K25 K 0.86953 0.37862 0.38622 1.00000
  K26 K 0.13047 0.87862 0.11378 1.00000
  K27 K 0.63047 0.62138 0.88622 1.00000
  K28 K 0.36953 0.12138 0.61378 1.00000
  K29 K 0.87862 0.11378 0.13047 1.00000
  K30 K 0.37862 0.38622 0.86953 1.00000
  K31 K 0.12138 0.61378 0.36953 1.00000
  K32 K 0.62138 0.88622 0.63047 1.00000
  Zn1 Zn 0.62500 0.62500 0.62500 1.00000
  Zn2 Zn 0.87500 0.37500 0.12500 1.00000
  Zn3 Zn 0.37500 0.12500 0.87500 1.00000
  Zn4 Zn 0.12500 0.87500 0.37500 1.00000
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