导航

HEAS Data Platform · 材料科学计算数据库

Pr8CdAg4

Alexandria ALEX

Alex-ID: agm097529073 · 空间群: Pm (#6)

Alexandria Database API

基础信息

化学式
Pr8CdAg4
Alex-ID
agm097529073
元素数
3
位点数
13
空间群
Pm (#6)
晶系
monoclinic
体积
400.99
ų
晶胞参数 a
4.0799
Å
晶胞参数 b
10.2053
Å
晶胞参数 c
10.1105
Å
α 角
72.28
°
β 角
90.02
°
γ 角
90.02
°

组成

元素组成（原子分数）
组成信息
化学式
Pr8CdAg4
Pr
8.00 · 61.5%
Cd
1.00 · 7.7%
Ag
4.00 · 30.8%

能量与稳定性

凸包上方能量
0.0967
eV/atom
形成能
-0.1030
eV/atom
校正后总能量
-51.9387
eV
原始总能量
-51.9387
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0254
eV
费米能级态密度
15.9620
总磁矩
-0.0002
μB

其他信息

原型 ID

AB4C8_1192_spg6

分解产物

Pr3CdAg2 Pr PrAg

计算时间

2025-06-01 18:23:02

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: agm097529073).

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 agm097529073
data_agm097529073
_cell_length_a     4.07988
_cell_length_b     10.20534
_cell_length_c     10.11051
_cell_angle_alpha  72.27670
_cell_angle_beta   90.01927
_cell_angle_gamma  90.02412
_cell_volume       400.98733
_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
  Pr1 Pr 0.23029 0.24012 0.11614 1.00000
  Pr2 Pr 0.23094 0.69965 0.14711 1.00000
  Pr3 Pr 0.23126 0.58106 0.80789 1.00000
  Pr4 Pr 0.23011 0.10003 0.55666 1.00000
  Pr5 Pr 0.73143 0.75274 0.47579 1.00000
  Pr6 Pr 0.73027 0.39811 0.36863 1.00000
  Pr7 Pr 0.73092 0.28699 0.76867 1.00000
  Pr8 Pr 0.73105 0.86234 0.81235 1.00000
  Cd1 Cd 0.73094 0.96152 0.11905 1.00000
  Ag1 Ag 0.23101 0.04781 0.90491 1.00000
  Ag2 Ag 0.73122 0.50045 0.04253 1.00000
  Ag3 Ag 0.23079 0.49553 0.53964 1.00000
  Ag4 Ag 0.72977 0.07366 0.34064 1.00000
获取直接链接