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RbV2F11

Alexandria ALEX

Alex-ID: agm020103573 · 空间群: I4/mcm (#140)

基础信息

化学式
RbV2F11
Alex-ID
agm020103573
元素数
3
位点数
28
空间群
I4/mcm (#140)
晶系
tetragonal
体积
504.27
ų
晶胞参数 a
8.7329
Å
晶胞参数 b
8.7329
Å
晶胞参数 c
8.7329
Å
α 角
113.92
°
β 角
113.92
°
γ 角
100.90
°

组成

元素组成(原子分数)
组成信息
化学式
RbV2F11
Rb
2.00 · 7.1%
V
4.00 · 14.3%
F
22.00 · 78.6%

能量与稳定性

凸包上方能量
0.0010
eV/atom
形成能
-2.9445
eV/atom
校正后总能量
-152.1074
eV
原始总能量
-145.3793
eV

电子结构

间接带隙
3.1925
eV
直接带隙
3.1989
eV
费米能级态密度
0.0000
总磁矩
0.5108
μB

其他信息

原型 ID

AB2C11_99_spg72

分解产物

VF5 RbVF6

计算时间

2024-11-14 15:38:44.277727

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: agm020103573).

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 agm020103573
data_agm020103573
_cell_length_a     8.73292
_cell_length_b     8.73292
_cell_length_c     8.73292
_cell_angle_alpha  113.92056
_cell_angle_beta   113.92056
_cell_angle_gamma  100.89797
_cell_volume       504.26845
_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
  Rb1 Rb 0.75000 0.75000 0.00000 1.00000
  Rb2 Rb 0.25000 0.25000 0.00000 1.00000
  V1 V 0.64661 0.14661 0.79322 1.00000
  V2 V 0.35339 0.85339 0.20678 1.00000
  V3 V 0.14661 0.35339 0.50000 1.00000
  V4 V 0.85339 0.64661 0.50000 1.00000
  F1 F 0.66077 0.34991 0.78153 1.00000
  F2 F 0.33923 0.65009 0.21847 1.00000
  F3 F 0.56838 0.87924 0.21847 1.00000
  F4 F 0.93162 0.15009 0.31086 1.00000
  F5 F 0.43162 0.12076 0.78153 1.00000
  F6 F 0.06838 0.84991 0.68914 1.00000
  F7 F 0.83923 0.62076 0.68914 1.00000
  F8 F 0.16077 0.37924 0.31086 1.00000
  F9 F 0.50000 0.00000 0.50000 1.00000
  F10 F 0.00000 0.50000 0.50000 1.00000
  F11 F 0.77669 0.27669 0.05338 1.00000
  F12 F 0.22331 0.72331 0.94662 1.00000
  F13 F 0.27669 0.22331 0.50000 1.00000
  F14 F 0.72331 0.77669 0.50000 1.00000
  F15 F 0.84991 0.16077 0.78153 1.00000
  F16 F 0.15009 0.83923 0.21847 1.00000
  F17 F 0.37924 0.06838 0.21847 1.00000
  F18 F 0.12076 0.33923 0.68914 1.00000
  F19 F 0.62076 0.93162 0.78153 1.00000
  F20 F 0.87924 0.66077 0.31086 1.00000
  F21 F 0.65009 0.43162 0.31086 1.00000
  F22 F 0.34991 0.56838 0.68914 1.00000
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