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K6WF12

Alexandria ALEX

Alex-ID: agm006113945 · 空间群: R-3 (#148)

基础信息

化学式
K6WF12
Alex-ID
agm006113945
元素数
3
位点数
19
空间群
R-3 (#148)
晶系
trigonal
体积
437.35
ų
晶胞参数 a
7.6751
Å
晶胞参数 b
7.6751
Å
晶胞参数 c
7.6751
Å
α 角
98.05
°
β 角
98.05
°
γ 角
98.05
°

组成

元素组成(原子分数)
组成信息
化学式
K6WF12
K
6.00 · 31.6%
W
1.00 · 5.3%
F
12.00 · 63.2%

能量与稳定性

凸包上方能量
0.1272
eV/atom
形成能
-2.8356
eV/atom
校正后总能量
-90.4893
eV
原始总能量
-86.1383
eV

电子结构

间接带隙
0.7603
eV
直接带隙
0.7624
eV
费米能级态密度
-1.4831
总磁矩
0.6304
μB

其他信息

原型 ID

AB6C12_2_spg148

分解产物

K2WF8 KF

计算时间

2023-08-25 19:00:00.764272

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: agm006113945).

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 agm006113945
data_agm006113945
_cell_length_a     7.67512
_cell_length_b     7.67512
_cell_length_c     7.67512
_cell_angle_alpha  98.04746
_cell_angle_beta   98.04741
_cell_angle_gamma  98.04744
_cell_volume       437.34949
_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 0.16189 0.37952 0.60622 1.00000
  K2 K 0.62048 0.39378 0.83811 1.00000
  K3 K 0.39378 0.83811 0.62048 1.00000
  K4 K 0.83811 0.62048 0.39378 1.00000
  K5 K 0.37952 0.60622 0.16189 1.00000
  K6 K 0.60622 0.16189 0.37952 1.00000
  W1 W 0.00000 0.00000 0.00000 1.00000
  F1 F 0.38680 0.16616 0.60893 1.00000
  F2 F 0.16616 0.60893 0.38680 1.00000
  F3 F 0.60893 0.38680 0.16616 1.00000
  F4 F 0.61320 0.83384 0.39107 1.00000
  F5 F 0.83384 0.39107 0.61320 1.00000
  F6 F 0.39107 0.61320 0.83384 1.00000
  F7 F 0.03212 0.91091 0.76751 1.00000
  F8 F 0.23249 0.96788 0.08909 1.00000
  F9 F 0.08909 0.23249 0.96788 1.00000
  F10 F 0.96788 0.08909 0.23249 1.00000
  F11 F 0.76751 0.03212 0.91091 1.00000
  F12 F 0.91091 0.76751 0.03212 1.00000
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