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PmDyAg5

Alexandria ALEX

Alex-ID: agm005803426 · 空间群: P4/mmm (#123)

Alexandria Database API

基础信息

化学式
PmDyAg5
Alex-ID
agm005803426
元素数
3
位点数
7
空间群
P4/mmm (#123)
晶系
tetragonal
体积
167.78
ų
晶胞参数 a
5.0566
Å
晶胞参数 b
5.0566
Å
晶胞参数 c
6.5617
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
PmDyAg5
Pm
1.00 · 14.3%
Dy
1.00 · 14.3%
Ag
5.00 · 71.4%

能量与稳定性

凸包上方能量
0.2023
eV/atom
形成能
-0.0584
eV/atom
校正后总能量
-24.0197
eV
原始总能量
-24.0197
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
3.4816
总磁矩
0.0000
μB

其他信息

原型 ID

ABC5_117_spg123

分解产物

Dy14Ag51 PmAg2 DyAg2

计算时间

2023-07-13 18:55:54.699054

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: agm005803426).

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 agm005803426
data_agm005803426
_cell_length_a     5.05663
_cell_length_b     5.05661
_cell_length_c     6.56169
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.99998
_cell_volume       167.77890
_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
  Pm1 Pm 0.00000 0.00000 0.50000 1.00000
  Dy1 Dy 0.50000 0.50000 0.00000 1.00000
  Ag1 Ag 0.00000 0.50000 0.76649 1.00000
  Ag2 Ag 0.00000 0.50000 0.23351 1.00000
  Ag3 Ag 0.50000 0.00000 0.76649 1.00000
  Ag4 Ag 0.50000 0.00000 0.23351 1.00000
  Ag5 Ag 0.50000 0.50000 0.50000 1.00000
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