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Mg5Cd2Ni2Hg

Alexandria ALEX

Alex-ID: agm005136290 · 空间群: P4/mbm (#127)

Alexandria Database API

基础信息

化学式
Mg5Cd2Ni2Hg
Alex-ID
agm005136290
元素数
4
位点数
20
空间群
P4/mbm (#127)
晶系
tetragonal
体积
385.31
ų
晶胞参数 a
3.8577
Å
晶胞参数 b
9.9941
Å
晶胞参数 c
9.9941
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
Mg5Cd2Ni2Hg
Mg
10.00 · 50.0%
Cd
4.00 · 20.0%
Ni
4.00 · 20.0%
Hg
2.00 · 10.0%

能量与稳定性

凸包上方能量
0.0789
eV/atom
形成能
-0.0843
eV/atom
校正后总能量
-45.1840
eV
原始总能量
-45.1840
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
8.8996
总磁矩
-0.0001
μB

其他信息

原型 ID

AB2C2D5_50_spg127

分解产物

Mg2Hg MgCd MgNi2

计算时间

2022-07-14 23:34:28.029296

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: agm005136290).

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 agm005136290
data_agm005136290
_cell_length_a     3.85767
_cell_length_b     9.99406
_cell_length_c     9.99406
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       385.30913
_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
  Mg1 Mg 0.50000 0.21022 0.07784 1.00000
  Mg2 Mg 0.50000 0.78978 0.92216 1.00000
  Mg3 Mg 0.50000 0.07784 0.78978 1.00000
  Mg4 Mg 0.50000 0.71022 0.42216 1.00000
  Mg5 Mg 0.50000 0.92216 0.21022 1.00000
  Mg6 Mg 0.50000 0.28978 0.57784 1.00000
  Mg7 Mg 0.50000 0.57784 0.71022 1.00000
  Mg8 Mg 0.50000 0.42216 0.28978 1.00000
  Mg9 Mg 0.50000 0.50000 0.00000 1.00000
  Mg10 Mg 0.50000 0.00000 0.50000 1.00000
  Cd1 Cd 0.00000 0.67014 0.17014 1.00000
  Cd2 Cd 0.00000 0.32986 0.82986 1.00000
  Cd3 Cd 0.00000 0.17014 0.32986 1.00000
  Cd4 Cd 0.00000 0.82986 0.67014 1.00000
  Ni1 Ni 0.00000 0.11876 0.61876 1.00000
  Ni2 Ni 0.00000 0.88124 0.38124 1.00000
  Ni3 Ni 0.00000 0.61876 0.88124 1.00000
  Ni4 Ni 0.00000 0.38124 0.11876 1.00000
  Hg1 Hg 0.00000 0.00000 0.00000 1.00000
  Hg2 Hg 0.00000 0.50000 0.50000 1.00000
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