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KPt

Alexandria ALEX

Alex-ID: agm005458764 · 空间群: Cm (#8)

基础信息

化学式
KPt
Alex-ID
agm005458764
元素数
2
位点数
6
空间群
Cm (#8)
晶系
monoclinic
体积
146.14
ų
晶胞参数 a
6.1096
Å
晶胞参数 b
6.1096
Å
晶胞参数 c
9.7415
Å
α 角
62.32
°
β 角
62.32
°
γ 角
27.23
°

组成

元素组成(原子分数)
组成信息
化学式
KPt
K
3.00 · 50.0%
Pt
3.00 · 50.0%

能量与稳定性

凸包上方能量
0.2480
eV/atom
形成能
0.0736
eV/atom
校正后总能量
-21.1288
eV
原始总能量
-21.1288
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
3.6170
总磁矩
0.0000
μB

其他信息

原型 ID

AB_3339_spg8

分解产物

KPt2 K

计算时间

2023-03-21 08:49:32.474359

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: agm005458764).

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 agm005458764
data_agm005458764
_cell_length_a     6.10957
_cell_length_b     6.10957
_cell_length_c     9.74153
_cell_angle_alpha  62.32460
_cell_angle_beta   62.32460
_cell_angle_gamma  27.22772
_cell_volume       146.13984
_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 0.01327 0.01327 0.02666 1.00000
  K2 K 0.67144 0.67144 0.25538 1.00000
  K3 K 0.60161 0.60161 0.63522 1.00000
  Pt1 Pt 0.37190 0.37190 0.39173 1.00000
  Pt2 Pt 0.85803 0.85803 0.63480 1.00000
  Pt3 Pt 0.31708 0.31708 0.88954 1.00000
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