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NaGaHg

Alexandria ALEX

Alex-ID: agm005604391 · 空间群: Immm (#71)

Alexandria Database API

基础信息

化学式
NaGaHg
Alex-ID
agm005604391
元素数
3
位点数
6
空间群
Immm (#71)
晶系
orthorhombic
体积
137.34
ų
晶胞参数 a
4.8440
Å
晶胞参数 b
5.8981
Å
晶胞参数 c
5.8981
Å
α 角
90.86
°
β 角
66.01
°
γ 角
66.01
°

组成

元素组成（原子分数）
组成信息
化学式
NaGaHg
Na
2.00 · 33.3%
Ga
2.00 · 33.3%
Hg
2.00 · 33.3%

能量与稳定性

凸包上方能量
0.0438
eV/atom
形成能
-0.1407
eV/atom
校正后总能量
-10.2626
eV
原始总能量
-10.2626
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0235
eV
费米能级态密度
1.7801
总磁矩
0.0000
μB

其他信息

原型 ID

ABC_75_spg12

分解产物

Na4Hg7 Na7Ga13 NaGa4

计算时间

2023-06-17 21:01:04.967190

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: agm005604391).

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 agm005604391
data_agm005604391
_cell_length_a     4.84404
_cell_length_b     5.89809
_cell_length_c     5.89809
_cell_angle_alpha  90.86094
_cell_angle_beta   66.01070
_cell_angle_gamma  66.01070
_cell_volume       137.33618
_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 0.23643 0.81538 0.81538 1.00000
  Na2 Na 0.72227 0.32989 0.32989 1.00000
  Ga1 Ga 0.47965 0.91579 0.22884 1.00000
  Ga2 Ga 0.47965 0.22884 0.91579 1.00000
  Hg1 Hg 0.97927 0.39508 0.75040 1.00000
  Hg2 Hg 0.97927 0.75040 0.39508 1.00000
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