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K9Ag

Alexandria ALEX

Alex-ID: agm071523014 · 空间群: P4_332 (#212)

基础信息

化学式
K9Ag
Alex-ID
agm071523014
元素数
2
位点数
40
空间群
P4_332 (#212)
晶系
cubic
体积
2,738.90
ų
晶胞参数 a
13.9913
Å
晶胞参数 b
13.9913
Å
晶胞参数 c
13.9913
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
K9Ag
K
36.00 · 90.0%
Ag
4.00 · 10.0%

能量与稳定性

凸包上方能量
0.0566
eV/atom
形成能
0.0552
eV/atom
校正后总能量
-48.8761
eV
原始总能量
-48.8761
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
25.7429
总磁矩
0.0000
μB

其他信息

原型 ID

AB9_66_spg212

分解产物

K2Ag3 K

计算时间

2024-09-12 14:09:39.845991

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: agm071523014).

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 agm071523014
data_agm071523014
_cell_length_a     13.99133
_cell_length_b     13.99133
_cell_length_c     13.99133
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       2738.90272
_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 0.62486 0.38221 0.63671 1.00000
  K2 K 0.87514 0.61779 0.13671 1.00000
  K3 K 0.37514 0.88221 0.86329 1.00000
  K4 K 0.12486 0.11779 0.36329 1.00000
  K5 K 0.63671 0.62486 0.38221 1.00000
  K6 K 0.13671 0.87514 0.61779 1.00000
  K7 K 0.86329 0.37514 0.88221 1.00000
  K8 K 0.36329 0.12486 0.11779 1.00000
  K9 K 0.38221 0.63671 0.62486 1.00000
  K10 K 0.61779 0.13671 0.87514 1.00000
  K11 K 0.88221 0.86329 0.37514 1.00000
  K12 K 0.11779 0.36329 0.12486 1.00000
  K13 K 0.63221 0.37486 0.11329 1.00000
  K14 K 0.86779 0.62514 0.61329 1.00000
  K15 K 0.13221 0.12514 0.88671 1.00000
  K16 K 0.36779 0.87486 0.38671 1.00000
  K17 K 0.87486 0.38671 0.36779 1.00000
  K18 K 0.12514 0.88671 0.13221 1.00000
  K19 K 0.62514 0.61329 0.86779 1.00000
  K20 K 0.37486 0.11329 0.63221 1.00000
  K21 K 0.88671 0.13221 0.12514 1.00000
  K22 K 0.38671 0.36779 0.87486 1.00000
  K23 K 0.11329 0.63221 0.37486 1.00000
  K24 K 0.61329 0.86779 0.62514 1.00000
  K25 K 0.12500 0.49959 0.75041 1.00000
  K26 K 0.37500 0.50041 0.25041 1.00000
  K27 K 0.87500 0.99959 0.74959 1.00000
  K28 K 0.62500 0.00041 0.24959 1.00000
  K29 K 0.75041 0.12500 0.49959 1.00000
  K30 K 0.25041 0.37500 0.50041 1.00000
  K31 K 0.74959 0.87500 0.99959 1.00000
  K32 K 0.24959 0.62500 0.00041 1.00000
  K33 K 0.49959 0.75041 0.12500 1.00000
  K34 K 0.50041 0.25041 0.37500 1.00000
  K35 K 0.99959 0.74959 0.87500 1.00000
  K36 K 0.00041 0.24959 0.62500 1.00000
  Ag1 Ag 0.62500 0.62500 0.62500 1.00000
  Ag2 Ag 0.87500 0.37500 0.12500 1.00000
  Ag3 Ag 0.37500 0.12500 0.87500 1.00000
  Ag4 Ag 0.12500 0.87500 0.37500 1.00000
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