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Dy2Y10Er

Alexandria ALEX

Alex-ID: agm003385935 · 空间群: Fmmm (#69)

基础信息

化学式
Dy2Y10Er
Alex-ID
agm003385935
元素数
3
位点数
13
空间群
Fmmm (#69)
晶系
orthorhombic
体积
439.04
ų
晶胞参数 a
6.5291
Å
晶胞参数 b
8.4542
Å
晶胞参数 c
9.2201
Å
α 角
82.14
°
β 角
69.26
°
γ 角
67.29
°

组成

元素组成(原子分数)
组成信息
化学式
Dy2Y10Er
Dy
2.00 · 15.4%
Y
10.00 · 76.9%
Er
1.00 · 7.7%

能量与稳定性

凸包上方能量
0.3019
eV/atom
形成能
0.2967
eV/atom
校正后总能量
-74.5437
eV
原始总能量
-74.5437
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
30.1816
总磁矩
-0.0035
μB

其他信息

原型 ID

AB2C10_0_spg69

分解产物

Dy5Y DyY5 Y5Er

计算时间

2022-02-12 12:35:18.045351

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: agm003385935).

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 agm003385935
data_agm003385935
_cell_length_a     6.52907
_cell_length_b     8.45418
_cell_length_c     9.22009
_cell_angle_alpha  82.14183
_cell_angle_beta   69.26368
_cell_angle_gamma  67.28519
_cell_volume       439.04480
_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 0.00000 0.50000 0.00000 1.00000
  Dy2 Dy 0.50000 0.50000 0.00000 1.00000
  Y1 Y 0.35190 0.63593 0.66026 1.00000
  Y2 Y 0.64810 0.36407 0.33974 1.00000
  Y3 Y 0.98784 0.36407 0.66026 1.00000
  Y4 Y 0.01216 0.63593 0.33974 1.00000
  Y5 Y 0.00000 0.00000 0.50000 1.00000
  Y6 Y 0.50000 0.00000 0.50000 1.00000
  Y7 Y 0.29583 0.20625 0.20209 1.00000
  Y8 Y 0.70417 0.79375 0.79791 1.00000
  Y9 Y 0.50208 0.79375 0.20209 1.00000
  Y10 Y 0.49792 0.20625 0.79791 1.00000
  Er1 Er 0.00000 0.00000 0.00000 1.00000
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