导航

HEAS Data Platform · 材料科学计算数据库

Er8In2Ga

Alexandria ALEX

Alex-ID: agm003530951 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Er8In2Ga
Alex-ID
agm003530951
元素数
3
位点数
11
空间群
C2/m (#12)
晶系
monoclinic
体积
308.38
ų
晶胞参数 a
5.1102
Å
晶胞参数 b
6.7190
Å
晶胞参数 c
9.5875
Å
α 角
103.10
°
β 角
105.46
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
Er8In2Ga
Er
8.00 · 72.7%
In
2.00 · 18.2%
Ga
1.00 · 9.1%

能量与稳定性

凸包上方能量
0.0736
eV/atom
形成能
-0.2411
eV/atom
校正后总能量
-47.7236
eV
原始总能量
-47.7236
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0002
eV
费米能级态密度
11.2535
总磁矩
0.0019
μB

其他信息

原型 ID

AB2C8_259_spg8

分解产物

Er6InGa2 Er2In Er

计算时间

2022-03-15 08:05:51.338526

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: agm003530951).

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 agm003530951
data_agm003530951
_cell_length_a     5.11016
_cell_length_b     6.71898
_cell_length_c     9.58747
_cell_angle_alpha  103.10211
_cell_angle_beta   105.45623
_cell_angle_gamma  90.00000
_cell_volume       308.38108
_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
  Er1 Er 0.40877 0.54284 0.81755 1.00000
  Er2 Er 0.65246 0.97290 0.30493 1.00000
  Er3 Er 0.79395 0.70030 0.58790 1.00000
  Er4 Er 0.98240 0.23173 0.96481 1.00000
  Er5 Er 0.20605 0.29970 0.41210 1.00000
  Er6 Er 0.34754 0.02710 0.69507 1.00000
  Er7 Er 0.59123 0.45716 0.18245 1.00000
  Er8 Er 0.01760 0.76827 0.03519 1.00000
  In1 In 0.81465 0.25610 0.62929 1.00000
  In2 In 0.18535 0.74390 0.37071 1.00000
  Ga1 Ga 0.50000 0.00000 0.00000 1.00000
获取直接链接