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DyV3O9

Alexandria ALEX

Alex-ID: agm005998889 · 空间群: C222_1 (#20)

基础信息

化学式
DyV3O9
Alex-ID
agm005998889
元素数
3
位点数
26
空间群
C222_1 (#20)
晶系
orthorhombic
体积
399.69
ų
晶胞参数 a
7.4021
Å
晶胞参数 b
7.4021
Å
晶胞参数 c
7.5907
Å
α 角
90.00
°
β 角
90.00
°
γ 角
106.05
°

组成

元素组成(原子分数)
组成信息
化学式
DyV3O9
Dy
2.00 · 7.7%
V
6.00 · 23.1%
O
18.00 · 69.2%

能量与稳定性

凸包上方能量
0.0591
eV/atom
形成能
-2.6678
eV/atom
校正后总能量
-222.5298
eV
原始总能量
-199.7965
eV

电子结构

间接带隙
2.3820
eV
直接带隙
2.4608
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB3C9_48_spg20

分解产物

DyV3O9

计算时间

2023-08-10 07:39:41.264447

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: agm005998889).

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 agm005998889
data_agm005998889
_cell_length_a     7.40214
_cell_length_b     7.40214
_cell_length_c     7.59066
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  106.05396
_cell_volume       399.68531
_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
  Dy1 Dy 0.60204 0.60204 0.00000 1.00000
  Dy2 Dy 0.39796 0.39796 0.50000 1.00000
  V1 V 0.14709 0.78760 0.02979 1.00000
  V2 V 0.85291 0.21240 0.52979 1.00000
  V3 V 0.78760 0.14709 0.97021 1.00000
  V4 V 0.21240 0.85291 0.47021 1.00000
  V5 V 0.24662 0.24662 0.00000 1.00000
  V6 V 0.75338 0.75338 0.50000 1.00000
  O1 O 0.23814 0.01444 0.92587 1.00000
  O2 O 0.76186 0.98556 0.42587 1.00000
  O3 O 0.01444 0.23814 0.07413 1.00000
  O4 O 0.98556 0.76186 0.57413 1.00000
  O5 O 0.34121 0.37952 0.82037 1.00000
  O6 O 0.65879 0.62048 0.32037 1.00000
  O7 O 0.37952 0.34121 0.17963 1.00000
  O8 O 0.62048 0.65879 0.67963 1.00000
  O9 O 0.33652 0.69461 0.48477 1.00000
  O10 O 0.66348 0.30539 0.98477 1.00000
  O11 O 0.69461 0.33652 0.51523 1.00000
  O12 O 0.30539 0.66348 0.01523 1.00000
  O13 O 0.32781 0.07501 0.53095 1.00000
  O14 O 0.67219 0.92499 0.03095 1.00000
  O15 O 0.07501 0.32781 0.46905 1.00000
  O16 O 0.92499 0.67219 0.96905 1.00000
  O17 O 0.13496 0.86504 0.25000 1.00000
  O18 O 0.86504 0.13496 0.75000 1.00000
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