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Ce2PrPt3

Alexandria ALEX

Alex-ID: agm005836498 · 空间群: Fddd (#70)

基础信息

化学式
Ce2PrPt3
Alex-ID
agm005836498
元素数
3
位点数
24
空间群
Fddd (#70)
晶系
orthorhombic
体积
613.57
ų
晶胞参数 a
7.2193
Å
晶胞参数 b
7.2193
Å
晶胞参数 c
13.1628
Å
α 角
100.54
°
β 角
100.54
°
γ 角
109.45
°

组成

元素组成(原子分数)
组成信息
化学式
Ce2PrPt3
Ce
8.00 · 33.3%
Pr
4.00 · 16.7%
Pt
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0555
eV/atom
形成能
-1.0258
eV/atom
校正后总能量
-164.2835
eV
原始总能量
-164.2835
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0018
eV
费米能级态密度
39.5276
总磁矩
3.5774
μB

其他信息

原型 ID

AB2C3_36_spg70

分解产物

PrPt CePt

计算时间

2023-08-16 22:48:46.018333

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: agm005836498).

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 agm005836498
data_agm005836498
_cell_length_a     7.21929
_cell_length_b     7.21929
_cell_length_c     13.16283
_cell_angle_alpha  100.54023
_cell_angle_beta   100.54023
_cell_angle_gamma  109.44781
_cell_volume       613.57368
_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
  Ce1 Ce 0.00097 0.50097 0.00194 1.00000
  Ce2 Ce 0.41599 0.41599 0.83199 1.00000
  Ce3 Ce 0.83401 0.33401 0.66801 1.00000
  Ce4 Ce 0.24903 0.24903 0.49806 1.00000
  Ce5 Ce 0.75097 0.75097 0.50194 1.00000
  Ce6 Ce 0.66599 0.16599 0.33199 1.00000
  Ce7 Ce 0.58401 0.58401 0.16801 1.00000
  Ce8 Ce 0.49903 0.99903 0.99806 1.00000
  Pr1 Pr 0.91682 0.91682 0.83365 1.00000
  Pr2 Pr 0.33318 0.83318 0.66635 1.00000
  Pr3 Pr 0.16682 0.66682 0.33365 1.00000
  Pr4 Pr 0.08318 0.08318 0.16635 1.00000
  Pt1 Pt 0.16818 0.65841 0.83704 1.00000
  Pt2 Pt 0.66886 0.17863 0.83704 1.00000
  Pt3 Pt 0.08182 0.09159 0.66296 1.00000
  Pt4 Pt 0.58114 0.57137 0.66296 1.00000
  Pt5 Pt 0.98983 0.48983 0.50000 1.00000
  Pt6 Pt 0.51017 0.01017 0.50000 1.00000
  Pt7 Pt 0.42863 0.41886 0.33704 1.00000
  Pt8 Pt 0.90841 0.91818 0.33704 1.00000
  Pt9 Pt 0.82137 0.33114 0.16296 1.00000
  Pt10 Pt 0.34159 0.83182 0.16296 1.00000
  Pt11 Pt 0.26017 0.26017 1.00000 1.00000
  Pt12 Pt 0.73983 0.73983 0.00000 1.00000
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