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PrNi2Pt3

Alexandria ALEX

Alex-ID: agm017242454 · 空间群: Pmma (#51)

Alexandria Database API

基础信息

化学式
PrNi2Pt3
Alex-ID
agm017242454
元素数
3
位点数
12
空间群
Pmma (#51)
晶系
orthorhombic
体积
205.00
ų
晶胞参数 a
4.2403
Å
晶胞参数 b
5.4791
Å
晶胞参数 c
8.8238
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
PrNi2Pt3
Pr
2.00 · 16.7%
Ni
4.00 · 33.3%
Pt
6.00 · 50.0%

能量与稳定性

凸包上方能量
0.0257
eV/atom
形成能
-0.5853
eV/atom
校正后总能量
-76.2552
eV
原始总能量
-76.2552
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0006
eV
费米能级态密度
12.0458
总磁矩
0.0569
μB

其他信息

原型 ID

AB2C3_606_spg26

分解产物

PrNi2Pt3

计算时间

2025-02-02 11:14:19

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: agm017242454).

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 agm017242454
data_agm017242454
_cell_length_a     4.24028
_cell_length_b     5.47914
_cell_length_c     8.82382
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       205.00458
_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 0.50000 0.25000 0.75400 1.00000
  Pr2 Pr 0.50000 0.75000 0.24600 1.00000
  Ni1 Ni 0.50000 0.25000 0.08540 1.00000
  Ni2 Ni 0.00000 0.25000 0.24195 1.00000
  Ni3 Ni 0.50000 0.75000 0.91460 1.00000
  Ni4 Ni 0.00000 0.75000 0.75805 1.00000
  Pt1 Pt 0.00000 0.50000 0.00000 1.00000
  Pt2 Pt 0.00000 0.50000 0.50000 1.00000
  Pt3 Pt 0.50000 0.75000 0.60520 1.00000
  Pt4 Pt 0.00000 0.00000 0.00000 1.00000
  Pt5 Pt 0.00000 0.00000 0.50000 1.00000
  Pt6 Pt 0.50000 0.25000 0.39480 1.00000
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