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V2AsO6

Alexandria ALEX

Alex-ID: agm005259681 · 空间群: P2_12_12_1 (#19)

基础信息

化学式
V2AsO6
Alex-ID
agm005259681
元素数
3
位点数
36
空间群
P2_12_12_1 (#19)
晶系
orthorhombic
体积
421.91
ų
晶胞参数 a
4.8353
Å
晶胞参数 b
9.0342
Å
晶胞参数 c
9.6583
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
V2AsO6
V
8.00 · 22.2%
As
4.00 · 11.1%
O
24.00 · 66.7%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-2.1897
eV/atom
校正后总能量
-289.4091
eV
原始总能量
-259.0981
eV

电子结构

间接带隙
1.3410
eV
直接带隙
1.3601
eV
费米能级态密度
-0.0008
总磁矩
12.0000
μB

其他信息

原型 ID

AB2C6_6052_spg19

分解产物

V2AsO6

计算时间

2024-10-09 22:33:11

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: agm005259681).

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 agm005259681
data_agm005259681
_cell_length_a     4.83530
_cell_length_b     9.03425
_cell_length_c     9.65831
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       421.90641
_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
  V1 V 0.10161 0.66681 0.89078 1.00000
  V2 V 0.39839 0.33319 0.39078 1.00000
  V3 V 0.60161 0.83319 0.10922 1.00000
  V4 V 0.89839 0.16681 0.60922 1.00000
  V5 V 0.11244 0.00699 0.90655 1.00000
  V6 V 0.38756 0.99301 0.40655 1.00000
  V7 V 0.61244 0.49301 0.09345 1.00000
  V8 V 0.88756 0.50699 0.59345 1.00000
  As1 As 0.88589 0.15899 0.19353 1.00000
  As2 As 0.61411 0.84101 0.69353 1.00000
  As3 As 0.38589 0.34101 0.80647 1.00000
  As4 As 0.11411 0.65899 0.30647 1.00000
  O1 O 0.91852 0.15482 0.01853 1.00000
  O2 O 0.58148 0.84518 0.51853 1.00000
  O3 O 0.41852 0.34518 0.98147 1.00000
  O4 O 0.08148 0.65482 0.48147 1.00000
  O5 O 0.71040 0.32240 0.23433 1.00000
  O6 O 0.78960 0.67760 0.73433 1.00000
  O7 O 0.21040 0.17760 0.76567 1.00000
  O8 O 0.28960 0.82240 0.26567 1.00000
  O9 O 0.71238 0.00135 0.25023 1.00000
  O10 O 0.78762 0.99865 0.75023 1.00000
  O11 O 0.21238 0.49865 0.74977 1.00000
  O12 O 0.28762 0.50135 0.24977 1.00000
  O13 O 0.20539 0.16269 0.27537 1.00000
  O14 O 0.29461 0.83731 0.77537 1.00000
  O15 O 0.70539 0.33731 0.72463 1.00000
  O16 O 0.79461 0.66269 0.22463 1.00000
  O17 O 0.41298 0.66155 0.01784 1.00000
  O18 O 0.08702 0.33845 0.51784 1.00000
  O19 O 0.91298 0.83845 0.98216 1.00000
  O20 O 0.58702 0.16155 0.48216 1.00000
  O21 O 0.39561 0.98708 0.00801 1.00000
  O22 O 0.10439 0.01292 0.50801 1.00000
  O23 O 0.89561 0.51292 0.99199 1.00000
  O24 O 0.60439 0.48708 0.49199 1.00000
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