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KTi2F11

Alexandria ALEX

Alex-ID: agm005728366 · 空间群: Ibam (#72)

基础信息

化学式
KTi2F11
Alex-ID
agm005728366
元素数
3
位点数
28
空间群
Ibam (#72)
晶系
orthorhombic
体积
499.83
ų
晶胞参数 a
8.6506
Å
晶胞参数 b
8.7462
Å
晶胞参数 c
8.7462
Å
α 角
75.08
°
β 角
60.36
°
γ 角
60.36
°

组成

元素组成(原子分数)
组成信息
化学式
KTi2F11
K
2.00 · 7.1%
Ti
4.00 · 14.3%
F
22.00 · 78.6%

能量与稳定性

凸包上方能量
0.1065
eV/atom
形成能
-3.0913
eV/atom
校正后总能量
-151.5927
eV
原始总能量
-151.5927
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0009
eV
费米能级态密度
12.5430
总磁矩
4.0237
μB

其他信息

原型 ID

AB2C11_1_spg72

分解产物

KTiF5 KF8 TiF4

计算时间

2023-07-02 01:32:49.095436

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: agm005728366).

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 agm005728366
data_agm005728366
_cell_length_a     8.65060
_cell_length_b     8.74624
_cell_length_c     8.74624
_cell_angle_alpha  75.08363
_cell_angle_beta   60.36109
_cell_angle_gamma  60.36108
_cell_volume       499.83352
_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 0.75000 0.75000 0.75000 1.00000
  K2 K 0.25000 0.25000 0.25000 1.00000
  Ti1 Ti 0.61726 0.68225 0.31775 1.00000
  Ti2 Ti 0.38274 0.31775 0.68225 1.00000
  Ti3 Ti 0.88274 0.18225 0.81775 1.00000
  Ti4 Ti 0.11726 0.81775 0.18225 1.00000
  F1 F 0.62669 0.71781 0.51347 1.00000
  F2 F 0.37331 0.28219 0.48653 1.00000
  F3 F 0.14204 0.51347 0.71781 1.00000
  F4 F 0.87331 0.98653 0.78219 1.00000
  F5 F 0.85796 0.48653 0.28219 1.00000
  F6 F 0.12669 0.01347 0.21781 1.00000
  F7 F 0.35796 0.78219 0.98653 1.00000
  F8 F 0.64204 0.21781 0.01347 1.00000
  F9 F 0.50000 0.50000 0.50000 1.00000
  F10 F 0.00000 0.00000 0.00000 1.00000
  F11 F 0.90056 0.82023 0.17977 1.00000
  F12 F 0.09944 0.17977 0.82023 1.00000
  F13 F 0.59944 0.32023 0.67977 1.00000
  F14 F 0.40056 0.67977 0.32023 1.00000
  F15 F 0.49846 0.92478 0.30866 1.00000
  F16 F 0.50154 0.07522 0.69134 1.00000
  F17 F 0.26810 0.30866 0.92478 1.00000
  F18 F 0.00154 0.19134 0.57522 1.00000
  F19 F 0.73190 0.69134 0.07522 1.00000
  F20 F 0.99846 0.80866 0.42478 1.00000
  F21 F 0.23190 0.57522 0.19134 1.00000
  F22 F 0.76810 0.42478 0.80866 1.00000
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