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K2OsF6

Alexandria ALEX

Alex-ID: agm081292018 · 空间群: Pa-3 (#205)

基础信息

化学式
K2OsF6
Alex-ID
agm081292018
元素数
3
位点数
36
空间群
Pa-3 (#205)
晶系
cubic
体积
711.73
ų
晶胞参数 a
8.9284
Å
晶胞参数 b
8.9284
Å
晶胞参数 c
8.9284
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
K2OsF6
K
8.00 · 22.2%
Os
4.00 · 11.1%
F
24.00 · 66.7%

能量与稳定性

凸包上方能量
0.0265
eV/atom
形成能
-2.5446
eV/atom
校正后总能量
-179.4335
eV
原始总能量
-179.4335
eV

电子结构

间接带隙
0.0656
eV
直接带隙
0.0656
eV
费米能级态密度
32.7980
总磁矩
8.0000
μB

其他信息

原型 ID

AB2C6_6195_spg205

分解产物

KOsF6 Os KF

计算时间

2025-02-23 18:17:39

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: agm081292018).

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 agm081292018
data_agm081292018
_cell_length_a     8.92837
_cell_length_b     8.92837
_cell_length_c     8.92837
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       711.73135
_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 0.22502 0.22502 0.22502 1.00000
  K2 K 0.27498 0.77498 0.72502 1.00000
  K3 K 0.77498 0.72502 0.27498 1.00000
  K4 K 0.72502 0.27498 0.77498 1.00000
  K5 K 0.77498 0.77498 0.77498 1.00000
  K6 K 0.72502 0.22502 0.27498 1.00000
  K7 K 0.22502 0.27498 0.72502 1.00000
  K8 K 0.27498 0.72502 0.22502 1.00000
  Os1 Os 0.00000 0.00000 0.00000 1.00000
  Os2 Os 0.50000 0.00000 0.50000 1.00000
  Os3 Os 0.00000 0.50000 0.50000 1.00000
  Os4 Os 0.50000 0.50000 0.00000 1.00000
  F1 F 0.46112 0.45563 0.78672 1.00000
  F2 F 0.03888 0.54437 0.28672 1.00000
  F3 F 0.53888 0.95563 0.71328 1.00000
  F4 F 0.96112 0.04437 0.21328 1.00000
  F5 F 0.78672 0.46112 0.45563 1.00000
  F6 F 0.28672 0.03888 0.54437 1.00000
  F7 F 0.71328 0.53888 0.95563 1.00000
  F8 F 0.21328 0.96112 0.04437 1.00000
  F9 F 0.45563 0.78672 0.46112 1.00000
  F10 F 0.54437 0.28672 0.03888 1.00000
  F11 F 0.95563 0.71328 0.53888 1.00000
  F12 F 0.04437 0.21328 0.96112 1.00000
  F13 F 0.53888 0.54437 0.21328 1.00000
  F14 F 0.96112 0.45563 0.71328 1.00000
  F15 F 0.46112 0.04437 0.28672 1.00000
  F16 F 0.03888 0.95563 0.78672 1.00000
  F17 F 0.21328 0.53888 0.54437 1.00000
  F18 F 0.71328 0.96112 0.45563 1.00000
  F19 F 0.28672 0.46112 0.04437 1.00000
  F20 F 0.78672 0.03888 0.95563 1.00000
  F21 F 0.54437 0.21328 0.53888 1.00000
  F22 F 0.45563 0.71328 0.96112 1.00000
  F23 F 0.04437 0.28672 0.46112 1.00000
  F24 F 0.95563 0.78672 0.03888 1.00000
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