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RbV3O8

Alexandria ALEX

Alex-ID: agm005962962 · 空间群: R-3 (#148)

Alexandria Database API

基础信息

化学式
RbV3O8
Alex-ID
agm005962962
元素数
3
位点数
12
空间群
R-3 (#148)
晶系
trigonal
体积
204.84
ų
晶胞参数 a
5.2786
Å
晶胞参数 b
5.2786
Å
晶胞参数 c
9.0194
Å
α 角
72.98
°
β 角
72.98
°
γ 角
60.00
°

组成

元素组成（原子分数）
组成信息
化学式
RbV3O8
Rb
1.00 · 8.3%
V
3.00 · 25.0%
O
8.00 · 66.7%

能量与稳定性

凸包上方能量
0.0477
eV/atom
形成能
-2.3271
eV/atom
校正后总能量
-95.9146
eV
原始总能量
-85.2503
eV

电子结构

间接带隙
1.7726
eV
直接带隙
1.9265
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB3C8_226_spg148

分解产物

RbV3O8

计算时间

2023-09-12 05:47:33

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: agm005962962).

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 agm005962962
data_agm005962962
_cell_length_a     5.27856
_cell_length_b     5.27856
_cell_length_c     9.01939
_cell_angle_alpha  72.98493
_cell_angle_beta   72.98493
_cell_angle_gamma  60.00000
_cell_volume       204.83925
_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 0.50000 0.50000 0.50000 1.00000
  V1 V 0.73130 0.73130 0.80609 1.00000
  V2 V 0.26870 0.26870 0.19391 1.00000
  V3 V 0.00000 0.00000 0.00000 1.00000
  O1 O 0.79647 0.79647 0.61058 1.00000
  O2 O 0.78678 0.35930 0.87082 1.00000
  O3 O 0.20353 0.20353 0.38942 1.00000
  O4 O 0.35930 0.98310 0.87082 1.00000
  O5 O 0.64070 0.01690 0.12918 1.00000
  O6 O 0.98310 0.78678 0.87082 1.00000
  O7 O 0.01690 0.21322 0.12918 1.00000
  O8 O 0.21322 0.64070 0.12918 1.00000
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