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V2Ni5H2

Alexandria ALEX

Alex-ID: agm005567892 · 空间群: C2/m (#12)

基础信息

化学式
V2Ni5H2
Alex-ID
agm005567892
元素数
3
位点数
9
空间群
C2/m (#12)
晶系
monoclinic
体积
84.33
ų
晶胞参数 a
3.6041
Å
晶胞参数 b
4.4894
Å
晶胞参数 c
5.7220
Å
α 角
95.52
°
β 角
90.00
°
γ 角
113.67
°

组成

元素组成(原子分数)
组成信息
化学式
V2Ni5H2
V
2.00 · 22.2%
Ni
5.00 · 55.6%
H
2.00 · 22.2%

能量与稳定性

凸包上方能量
0.0631
eV/atom
形成能
-0.1666
eV/atom
校正后总能量
-55.1354
eV
原始总能量
-55.1354
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0087
eV
费米能级态密度
6.4724
总磁矩
1.1282
μB

其他信息

原型 ID

A2B2C5_276_spg12

分解产物

VNi3 NiH VH2

计算时间

2023-06-02 19:33:45.121892

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: agm005567892).

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 agm005567892
data_agm005567892
_cell_length_a     3.60408
_cell_length_b     4.48938
_cell_length_c     5.72201
_cell_angle_alpha  95.52375
_cell_angle_beta   90.00000
_cell_angle_gamma  113.66575
_cell_volume       84.32699
_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 0.57170 0.14341 0.70570 1.00000
  V2 V 0.42830 0.85659 0.29430 1.00000
  Ni1 Ni 0.71038 0.42077 0.14629 1.00000
  Ni2 Ni 0.28962 0.57923 0.85371 1.00000
  Ni3 Ni 0.85975 0.71950 0.56682 1.00000
  Ni4 Ni 0.14025 0.28050 0.43318 1.00000
  Ni5 Ni 0.00000 0.00000 0.00000 1.00000
  H1 H 0.80277 0.60553 0.86680 1.00000
  H2 H 0.19723 0.39447 0.13320 1.00000
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