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VReHg2

Alexandria ALEX

Alex-ID: agm002902005 · 空间群: I-42d (#122)

基础信息

化学式
VReHg2
Alex-ID
agm002902005
元素数
3
位点数
8
空间群
I-42d (#122)
晶系
tetragonal
体积
157.43
ų
晶胞参数 a
7.5675
Å
晶胞参数 b
7.5675
Å
晶胞参数 c
6.0159
Å
α 角
51.03
°
β 角
51.03
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
VReHg2
Re
2.00 · 25.0%
Hg
4.00 · 50.0%
V
2.00 · 25.0%

能量与稳定性

凸包上方能量
1.3874
eV/atom
形成能
1.2109
eV/atom
校正后总能量
-34.8899
eV
原始总能量
-34.8899
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0007
eV
费米能级态密度
11.5900
总磁矩
2.1164
μB

其他信息

原型 ID

ABC2_185_spg122

分解产物

VRe Hg

计算时间

2020-06-30 10:39:27

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: agm002902005).

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 agm002902005
data_agm002902005
_cell_length_a     7.56753
_cell_length_b     7.56753
_cell_length_c     6.01589
_cell_angle_alpha  51.02642
_cell_angle_beta   51.02642
_cell_angle_gamma  90.00000
_cell_volume       157.42999
_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
  Re1 Re 0.00000 0.00000 0.00000 1.00000
  Re2 Re 0.75000 0.25000 0.50000 1.00000
  Hg1 Hg 0.62548 0.12500 0.25000 1.00000
  Hg2 Hg 0.12452 0.62500 0.25000 1.00000
  Hg3 Hg 0.37500 0.37452 0.75000 1.00000
  Hg4 Hg 0.87500 0.87548 0.75000 1.00000
  V1 V 0.50000 0.50000 0.00000 1.00000
  V2 V 0.25000 0.75000 0.50000 1.00000
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