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Dy8Hg2Pb

Alexandria ALEX

Alex-ID: agm003533906 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Dy8Hg2Pb
Alex-ID
agm003533906
元素数
3
位点数
11
空间群
C2/m (#12)
晶系
monoclinic
体积
325.43
ų
晶胞参数 a
5.1084
Å
晶胞参数 b
7.2838
Å
晶胞参数 c
9.4106
Å
α 角
104.48
°
β 角
105.75
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
Dy8Hg2Pb
Dy
8.00 · 72.7%
Hg
2.00 · 18.2%
Pb
1.00 · 9.1%

能量与稳定性

凸包上方能量
0.0935
eV/atom
形成能
-0.2225
eV/atom
校正后总能量
-43.7078
eV
原始总能量
-43.7078
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0443
eV
费米能级态密度
10.6225
总磁矩
0.0001
μB

其他信息

原型 ID

AB2C8_277_spg12

分解产物

Dy2Hg Dy5Pb3 Dy

计算时间

2022-03-15 03:50:11.665870

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: agm003533906).

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 agm003533906
data_agm003533906
_cell_length_a     5.10836
_cell_length_b     7.28385
_cell_length_c     9.41058
_cell_angle_alpha  104.48405
_cell_angle_beta   105.74851
_cell_angle_gamma  90.00000
_cell_volume       325.43158
_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 0.40898 0.54046 0.81796 1.00000
  Dy2 Dy 0.66867 0.95685 0.33734 1.00000
  Dy3 Dy 0.80433 0.69091 0.60866 1.00000
  Dy4 Dy 0.97066 0.25092 0.94131 1.00000
  Dy5 Dy 0.19567 0.30909 0.39134 1.00000
  Dy6 Dy 0.33133 0.04315 0.66266 1.00000
  Dy7 Dy 0.59102 0.45954 0.18204 1.00000
  Dy8 Dy 0.02934 0.74908 0.05869 1.00000
  Hg1 Hg 0.80671 0.28530 0.61341 1.00000
  Hg2 Hg 0.19329 0.71470 0.38659 1.00000
  Pb1 Pb 0.50000 0.00000 0.00000 1.00000
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