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V(PO4)2

Alexandria ALEX

Alex-ID: agm005235539 · 空间群: P2_1/c (#14)

基础信息

化学式
V(PO4)2
Alex-ID
agm005235539
元素数
3
位点数
44
空间群
P2_1/c (#14)
晶系
monoclinic
体积
610.92
ų
晶胞参数 a
7.7511
Å
晶胞参数 b
8.3113
Å
晶胞参数 c
9.8984
Å
α 角
90.00
°
β 角
90.00
°
γ 角
106.65
°

组成

元素组成(原子分数)
组成信息
化学式
V(PO4)2
V
4.00 · 9.1%
P
8.00 · 18.2%
O
32.00 · 72.7%

能量与稳定性

凸包上方能量
0.2167
eV/atom
形成能
-2.1815
eV/atom
校正后总能量
-334.4016
eV
原始总能量
-305.2003
eV

电子结构

间接带隙
1.0480
eV
直接带隙
1.0552
eV
费米能级态密度
-0.1314
总磁矩
12.0747
μB

其他信息

原型 ID

AB2C8_4052_spg14

分解产物

VP2O7 VPO7 P2O5

计算时间

2024-10-09 16:08:17

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: agm005235539).

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 agm005235539
data_agm005235539
_cell_length_a     7.75107
_cell_length_b     8.31128
_cell_length_c     9.89839
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  106.65290
_cell_volume       610.92223
_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 0.75107 0.74880 0.09578 1.00000
  V2 V 0.24893 0.75120 0.59578 1.00000
  V3 V 0.24893 0.25120 0.90422 1.00000
  V4 V 0.75107 0.24880 0.40422 1.00000
  P1 P 0.59279 0.31706 0.11396 1.00000
  P2 P 0.40721 0.18294 0.61396 1.00000
  P3 P 0.40721 0.68294 0.88604 1.00000
  P4 P 0.59279 0.81706 0.38604 1.00000
  P5 P 0.90049 0.67945 0.38873 1.00000
  P6 P 0.09951 0.82055 0.88873 1.00000
  P7 P 0.09951 0.32055 0.61127 1.00000
  P8 P 0.90049 0.17945 0.11127 1.00000
  O1 O 0.74234 0.74261 0.45612 1.00000
  O2 O 0.25766 0.75739 0.95612 1.00000
  O3 O 0.25766 0.25739 0.54388 1.00000
  O4 O 0.74234 0.24261 0.04388 1.00000
  O5 O 0.91075 0.23050 0.26196 1.00000
  O6 O 0.08925 0.26950 0.76196 1.00000
  O7 O 0.08925 0.76950 0.73804 1.00000
  O8 O 0.91075 0.73050 0.23804 1.00000
  O9 O 0.41770 0.23144 0.03829 1.00000
  O10 O 0.58230 0.26856 0.53829 1.00000
  O11 O 0.58230 0.76856 0.96171 1.00000
  O12 O 0.41770 0.73144 0.46171 1.00000
  O13 O 0.85131 0.99113 0.09287 1.00000
  O14 O 0.14869 0.50887 0.59287 1.00000
  O15 O 0.14869 0.00887 0.90713 1.00000
  O16 O 0.85131 0.49113 0.40713 1.00000
  O17 O 0.65165 0.50476 0.09274 1.00000
  O18 O 0.34835 0.99524 0.59274 1.00000
  O19 O 0.34835 0.49524 0.90726 1.00000
  O20 O 0.65165 0.00476 0.40726 1.00000
  O21 O 0.07367 0.27560 0.04074 1.00000
  O22 O 0.92633 0.22440 0.54074 1.00000
  O23 O 0.92633 0.72440 0.95926 1.00000
  O24 O 0.07367 0.77560 0.45926 1.00000
  O25 O 0.57635 0.26024 0.26135 1.00000
  O26 O 0.42365 0.23976 0.76135 1.00000
  O27 O 0.42365 0.73976 0.73865 1.00000
  O28 O 0.57635 0.76024 0.23865 1.00000
  O29 O 0.75067 0.50131 0.75858 1.00000
  O30 O 0.24933 0.99869 0.25858 1.00000
  O31 O 0.24933 0.49869 0.24142 1.00000
  O32 O 0.75067 0.00131 0.74142 1.00000
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