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V2H6Pb

Alexandria ALEX

Alex-ID: agm070901313 · 空间群: P4_332 (#212)

基础信息

化学式
V2H6Pb
Alex-ID
agm070901313
元素数
3
位点数
36
空间群
P4_332 (#212)
晶系
cubic
体积
312.92
ų
晶胞参数 a
6.7891
Å
晶胞参数 b
6.7891
Å
晶胞参数 c
6.7891
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
V2H6Pb
V
8.00 · 22.2%
H
24.00 · 66.7%
Pb
4.00 · 11.1%

能量与稳定性

凸包上方能量
0.2666
eV/atom
形成能
0.0505
eV/atom
校正后总能量
-163.7180
eV
原始总能量
-163.7180
eV

电子结构

间接带隙
0.0687
eV
直接带隙
0.0728
eV
费米能级态密度
18.1358
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C6_5860_spg212

分解产物

H6Pb VH2 Pb

计算时间

2024-08-06 21:51:55.172074

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: agm070901313).

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 agm070901313
data_agm070901313
_cell_length_a     6.78909
_cell_length_b     6.78909
_cell_length_c     6.78909
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       312.92149
_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 0.98896 0.98896 0.98896 1.00000
  V2 V 0.51104 0.01104 0.48896 1.00000
  V3 V 0.01104 0.48896 0.51104 1.00000
  V4 V 0.48896 0.51104 0.01104 1.00000
  V5 V 0.23896 0.73896 0.76104 1.00000
  V6 V 0.26104 0.26104 0.26104 1.00000
  V7 V 0.73896 0.76104 0.23896 1.00000
  V8 V 0.76104 0.23896 0.73896 1.00000
  H1 H 0.70821 0.99765 0.65844 1.00000
  H2 H 0.79179 0.00235 0.15844 1.00000
  H3 H 0.29179 0.49765 0.84156 1.00000
  H4 H 0.20821 0.50235 0.34156 1.00000
  H5 H 0.65844 0.70821 0.99765 1.00000
  H6 H 0.15844 0.79179 0.00235 1.00000
  H7 H 0.84156 0.29179 0.49765 1.00000
  H8 H 0.34156 0.20821 0.50235 1.00000
  H9 H 0.99765 0.65844 0.70821 1.00000
  H10 H 0.00235 0.15844 0.79179 1.00000
  H11 H 0.49765 0.84156 0.29179 1.00000
  H12 H 0.50235 0.34156 0.20821 1.00000
  H13 H 0.24765 0.45821 0.09156 1.00000
  H14 H 0.25235 0.54179 0.59156 1.00000
  H15 H 0.74765 0.04179 0.90844 1.00000
  H16 H 0.75235 0.95821 0.40844 1.00000
  H17 H 0.95821 0.40844 0.75235 1.00000
  H18 H 0.04179 0.90844 0.74765 1.00000
  H19 H 0.54179 0.59156 0.25235 1.00000
  H20 H 0.45821 0.09156 0.24765 1.00000
  H21 H 0.90844 0.74765 0.04179 1.00000
  H22 H 0.40844 0.75235 0.95821 1.00000
  H23 H 0.09156 0.24765 0.45821 1.00000
  H24 H 0.59156 0.25235 0.54179 1.00000
  Pb1 Pb 0.62500 0.62500 0.62500 1.00000
  Pb2 Pb 0.87500 0.37500 0.12500 1.00000
  Pb3 Pb 0.37500 0.12500 0.87500 1.00000
  Pb4 Pb 0.12500 0.87500 0.37500 1.00000
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