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LiV2F7

Alexandria ALEX

Alex-ID: agm006229741 · 空间群: Pnma (#62)

基础信息

化学式
LiV2F7
Alex-ID
agm006229741
元素数
3
位点数
40
空间群
Pnma (#62)
晶系
orthorhombic
体积
464.58
ų
晶胞参数 a
5.3740
Å
晶胞参数 b
7.4258
Å
晶胞参数 c
11.6419
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
LiV2F7
Li
4.00 · 10.0%
V
8.00 · 20.0%
F
28.00 · 70.0%

能量与稳定性

凸包上方能量
0.0784
eV/atom
形成能
-3.1423
eV/atom
校正后总能量
-246.0713
eV
原始总能量
-232.6153
eV

电子结构

间接带隙
2.5384
eV
直接带隙
2.6275
eV
费米能级态密度
0.0000
总磁矩
16.0000
μB

其他信息

原型 ID

AB2C7_219_spg62

分解产物

LiVF4 VF3

计算时间

2024-11-02 13:49:48

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: agm006229741).

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 agm006229741
data_agm006229741
_cell_length_a     5.37396
_cell_length_b     7.42583
_cell_length_c     11.64194
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       464.58439
_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
  Li1 Li 0.37604 0.25000 0.62329 1.00000
  Li2 Li 0.87604 0.75000 0.87671 1.00000
  Li3 Li 0.12396 0.25000 0.12329 1.00000
  Li4 Li 0.62396 0.75000 0.37671 1.00000
  V1 V 0.87870 0.47837 0.62866 1.00000
  V2 V 0.87870 0.02163 0.62866 1.00000
  V3 V 0.37870 0.52163 0.87134 1.00000
  V4 V 0.37870 0.97837 0.87134 1.00000
  V5 V 0.62130 0.47837 0.12866 1.00000
  V6 V 0.62130 0.02163 0.12866 1.00000
  V7 V 0.12130 0.52163 0.37134 1.00000
  V8 V 0.12130 0.97837 0.37134 1.00000
  F1 F 0.20628 0.03302 0.54072 1.00000
  F2 F 0.20628 0.46698 0.54072 1.00000
  F3 F 0.70625 0.25000 0.56108 1.00000
  F4 F 0.83676 0.75000 0.62629 1.00000
  F5 F 0.03613 0.25000 0.69002 1.00000
  F6 F 0.55430 0.44994 0.72255 1.00000
  F7 F 0.55430 0.05006 0.72255 1.00000
  F8 F 0.05430 0.55006 0.77745 1.00000
  F9 F 0.05430 0.94994 0.77745 1.00000
  F10 F 0.53613 0.75000 0.80998 1.00000
  F11 F 0.33676 0.25000 0.87371 1.00000
  F12 F 0.20625 0.75000 0.93892 1.00000
  F13 F 0.70628 0.96698 0.95928 1.00000
  F14 F 0.70628 0.53302 0.95928 1.00000
  F15 F 0.29372 0.03302 0.04072 1.00000
  F16 F 0.29372 0.46698 0.04072 1.00000
  F17 F 0.79375 0.25000 0.06108 1.00000
  F18 F 0.66324 0.75000 0.12629 1.00000
  F19 F 0.46387 0.25000 0.19002 1.00000
  F20 F 0.94570 0.44994 0.22255 1.00000
  F21 F 0.94570 0.05006 0.22255 1.00000
  F22 F 0.44570 0.55006 0.27745 1.00000
  F23 F 0.44570 0.94994 0.27745 1.00000
  F24 F 0.96387 0.75000 0.30998 1.00000
  F25 F 0.16324 0.25000 0.37371 1.00000
  F26 F 0.29375 0.75000 0.43892 1.00000
  F27 F 0.79372 0.96698 0.45928 1.00000
  F28 F 0.79372 0.53302 0.45928 1.00000
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