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Dy8Er2Mg

Alexandria ALEX

Alex-ID: agm003517023 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Dy8Er2Mg
Alex-ID
agm003517023
元素数
3
位点数
11
空间群
C2/m (#12)
晶系
monoclinic
体积
344.39
ų
晶胞参数 a
6.6286
Å
晶胞参数 b
9.9499
Å
晶胞参数 c
9.9499
Å
α 角
38.50
°
β 角
59.49
°
γ 角
59.49
°

组成

元素组成（原子分数）
组成信息
化学式
Dy8Er2Mg
Dy
8.00 · 72.7%
Er
2.00 · 18.2%
Mg
1.00 · 9.1%

能量与稳定性

凸包上方能量
0.1840
eV/atom
形成能
0.1648
eV/atom
校正后总能量
-45.7373
eV
原始总能量
-45.7373
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0108
eV
费米能级态密度
16.9026
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C8_286_spg12

分解产物

Dy5Er4 Dy7Er2 Dy2Mg

计算时间

2022-03-15 21:46:18.678659

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: agm003517023).

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 agm003517023
data_agm003517023
_cell_length_a     6.62856
_cell_length_b     9.94993
_cell_length_c     9.94993
_cell_angle_alpha  38.49619
_cell_angle_beta   59.48818
_cell_angle_gamma  59.48818
_cell_volume       344.38559
_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
  Dy1 Dy 0.22324 0.34160 0.82220 1.00000
  Dy2 Dy 0.77676 0.17780 0.65840 1.00000
  Dy3 Dy 0.17433 0.75408 0.75408 1.00000
  Dy4 Dy 0.82567 0.24592 0.24592 1.00000
  Dy5 Dy 0.22324 0.82220 0.34160 1.00000
  Dy6 Dy 0.77676 0.65840 0.17780 1.00000
  Dy7 Dy 0.72397 0.59509 0.59509 1.00000
  Dy8 Dy 0.27603 0.40491 0.40491 1.00000
  Er1 Er 0.57927 0.81188 0.81188 1.00000
  Er2 Er 0.42073 0.18812 0.18812 1.00000
  Mg1 Mg 0.00000 0.00000 0.00000 1.00000
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