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Pr2PaPt3

Alexandria ALEX

Alex-ID: agm005690516 · 空间群: Fddd (#70)

基础信息

化学式
Pr2PaPt3
Alex-ID
agm005690516
元素数
3
位点数
24
空间群
Fddd (#70)
晶系
orthorhombic
体积
618.58
ų
晶胞参数 a
7.2513
Å
晶胞参数 b
7.2513
Å
晶胞参数 c
13.1435
Å
α 角
100.68
°
β 角
100.68
°
γ 角
109.15
°

组成

元素组成(原子分数)
组成信息
化学式
Pr2PaPt3
Pr
8.00 · 33.3%
Pa
4.00 · 16.7%
Pt
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0433
eV/atom
形成能
-0.9837
eV/atom
校正后总能量
-172.9318
eV
原始总能量
-172.9318
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0065
eV
费米能级态密度
15.4563
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_2914_spg15

分解产物

PrPaPt2 PrPt

计算时间

2023-08-24 09:35:44.868046

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: agm005690516).

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 agm005690516
data_agm005690516
_cell_length_a     7.25131
_cell_length_b     7.25131
_cell_length_c     13.14346
_cell_angle_alpha  100.68249
_cell_angle_beta   100.68250
_cell_angle_gamma  109.14885
_cell_volume       618.58010
_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 0.99935 0.49935 0.99870 1.00000
  Pr2 Pr 0.41776 0.41776 0.83552 1.00000
  Pr3 Pr 0.83224 0.33224 0.66448 1.00000
  Pr4 Pr 0.25065 0.25065 0.50130 1.00000
  Pr5 Pr 0.74935 0.74935 0.49870 1.00000
  Pr6 Pr 0.66776 0.16776 0.33552 1.00000
  Pr7 Pr 0.58224 0.58224 0.16448 1.00000
  Pr8 Pr 0.50065 0.00065 0.00130 1.00000
  Pa1 Pa 0.91613 0.91613 0.83227 1.00000
  Pa2 Pa 0.33387 0.83387 0.66773 1.00000
  Pa3 Pa 0.16613 0.66613 0.33227 1.00000
  Pa4 Pa 0.08387 0.08387 0.16773 1.00000
  Pt1 Pt 0.16196 0.68154 0.82549 1.00000
  Pt2 Pt 0.66353 0.14395 0.82549 1.00000
  Pt3 Pt 0.08804 0.06846 0.67451 1.00000
  Pt4 Pt 0.58647 0.60605 0.67451 1.00000
  Pt5 Pt 0.02162 0.52162 0.50000 1.00000
  Pt6 Pt 0.47838 0.97838 0.50000 1.00000
  Pt7 Pt 0.39395 0.41353 0.32549 1.00000
  Pt8 Pt 0.93154 0.91196 0.32549 1.00000
  Pt9 Pt 0.85605 0.33647 0.17451 1.00000
  Pt10 Pt 0.31846 0.83804 0.17451 1.00000
  Pt11 Pt 0.22838 0.22838 1.00000 1.00000
  Pt12 Pt 0.77162 0.77162 0.00000 1.00000
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