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Na2Mg(InAu)2

Alexandria ALEX

Alex-ID: agm024986407 · 空间群: C2/m (#12)

基础信息

化学式
Na2Mg(InAu)2
Alex-ID
agm024986407
元素数
4
位点数
7
空间群
C2/m (#12)
晶系
monoclinic
体积
166.17
ų
晶胞参数 a
5.8599
Å
晶胞参数 b
5.8599
Å
晶胞参数 c
7.5350
Å
α 角
66.59
°
β 角
113.41
°
γ 角
134.64
°

组成

元素组成(原子分数)
组成信息
化学式
Na2Mg(InAu)2
Na
2.00 · 28.6%
Mg
1.00 · 14.3%
In
2.00 · 28.6%
Au
2.00 · 28.6%

能量与稳定性

凸包上方能量
0.0272
eV/atom
形成能
-0.3233
eV/atom
校正后总能量
-18.5901
eV
原始总能量
-18.5901
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0254
eV
费米能级态密度
2.7433
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2D2_13_spg12

分解产物

NaIn2Au Na3In2Au MgAu

计算时间

2025-04-18 15:38:03

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: agm024986407).

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 agm024986407
data_agm024986407
_cell_length_a     5.85986
_cell_length_b     5.85986
_cell_length_c     7.53500
_cell_angle_alpha  66.59179
_cell_angle_beta   113.40821
_cell_angle_gamma  134.63521
_cell_volume       166.17363
_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
  Na1 Na 0.65469 0.34531 0.79242 1.00000
  Na2 Na 0.34531 0.65469 0.20758 1.00000
  Mg1 Mg 0.00000 0.00000 0.00000 1.00000
  In1 In 0.12598 0.87402 0.44836 1.00000
  In2 In 0.87402 0.12598 0.55164 1.00000
  Au1 Au 0.62544 0.37456 0.20185 1.00000
  Au2 Au 0.37456 0.62544 0.79815 1.00000
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