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K3P

Alexandria ALEX

Alex-ID: agm070940609 · 空间群: P2_12_12_1 (#19)

基础信息

化学式
K3P
Alex-ID
agm070940609
元素数
2
位点数
32
空间群
P2_12_12_1 (#19)
晶系
orthorhombic
体积
2,935.19
ų
晶胞参数 a
14.0574
Å
晶胞参数 b
14.3487
Å
晶胞参数 c
14.5519
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
K3P
K
24.00 · 75.0%
P
8.00 · 25.0%

能量与稳定性

凸包上方能量
0.1654
eV/atom
形成能
-0.0580
eV/atom
校正后总能量
-71.5866
eV
原始总能量
-71.5866
eV

电子结构

间接带隙
0.0009
eV
直接带隙
0.0009
eV
费米能级态密度
27.1719
总磁矩
0.0034
μB

其他信息

原型 ID

AB3_5242_spg214

分解产物

K5P4 K

计算时间

2025-01-15 13:07:49

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: agm070940609).

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 agm070940609
data_agm070940609
_cell_length_a     14.05739
_cell_length_b     14.34874
_cell_length_c     14.55186
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       2935.19489
_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 0.65478 0.62298 0.58755 1.00000
  K2 K 0.84522 0.37702 0.08755 1.00000
  K3 K 0.15478 0.87702 0.41245 1.00000
  K4 K 0.34522 0.12298 0.91245 1.00000
  K5 K 0.87441 0.41008 0.65944 1.00000
  K6 K 0.12559 0.91008 0.84056 1.00000
  K7 K 0.62559 0.58992 0.15944 1.00000
  K8 K 0.37441 0.08992 0.34056 1.00000
  K9 K 0.90588 0.84314 0.62596 1.00000
  K10 K 0.40588 0.65686 0.37404 1.00000
  K11 K 0.09412 0.34314 0.87404 1.00000
  K12 K 0.59412 0.15686 0.12596 1.00000
  K13 K 0.12746 0.09443 0.66094 1.00000
  K14 K 0.37254 0.90557 0.16094 1.00000
  K15 K 0.87254 0.59443 0.83906 1.00000
  K16 K 0.62746 0.40557 0.33906 1.00000
  K17 K 0.34671 0.87671 0.58919 1.00000
  K18 K 0.84671 0.62329 0.41081 1.00000
  K19 K 0.15329 0.12329 0.08919 1.00000
  K20 K 0.65329 0.37671 0.91081 1.00000
  K21 K 0.09533 0.66113 0.62735 1.00000
  K22 K 0.90467 0.16113 0.87265 1.00000
  K23 K 0.59533 0.83887 0.37265 1.00000
  K24 K 0.40467 0.33887 0.12735 1.00000
  P1 P 0.37333 0.12179 0.12695 1.00000
  P2 P 0.12667 0.87821 0.62695 1.00000
  P3 P 0.87333 0.37821 0.87305 1.00000
  P4 P 0.62667 0.62179 0.37305 1.00000
  P5 P 0.62523 0.37370 0.12524 1.00000
  P6 P 0.87477 0.62630 0.62524 1.00000
  P7 P 0.37477 0.87370 0.37476 1.00000
  P8 P 0.12523 0.12630 0.87476 1.00000
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