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Pd3Pt4

Alexandria ALEX

Alex-ID: agm010084587 · 空间群: C2/m (#12)

基础信息

化学式
Pd3Pt4
Alex-ID
agm010084587
元素数
2
位点数
7
空间群
C2/m (#12)
晶系
monoclinic
体积
108.50
ų
晶胞参数 a
4.8344
Å
晶胞参数 b
4.8344
Å
晶胞参数 c
6.2686
Å
α 角
82.56
°
β 角
82.56
°
γ 角
48.43
°

组成

元素组成(原子分数)
组成信息
化学式
Pd3Pt4
Pd
3.00 · 42.9%
Pt
4.00 · 57.1%

能量与稳定性

凸包上方能量
0.0418
eV/atom
形成能
0.0006
eV/atom
校正后总能量
-39.9266
eV
原始总能量
-39.9266
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0108
eV
费米能级态密度
16.0039
总磁矩
-0.0027
μB

其他信息

原型 ID

A3B4_2134_spg12

分解产物

Pd3Pt2 Pd2Pt3

计算时间

2024-05-10 11:09:04.960350

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: agm010084587).

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 agm010084587
data_agm010084587
_cell_length_a     4.83436
_cell_length_b     4.83436
_cell_length_c     6.26860
_cell_angle_alpha  82.55714
_cell_angle_beta   82.55714
_cell_angle_gamma  48.43343
_cell_volume       108.50069
_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
  Pd1 Pd 0.00000 0.00000 0.00000 1.00000
  Pd2 Pd 0.71410 0.71410 0.85788 1.00000
  Pd3 Pd 0.28590 0.28590 0.14212 1.00000
  Pt1 Pt 0.42937 0.42937 0.71438 1.00000
  Pt2 Pt 0.57063 0.57063 0.28562 1.00000
  Pt3 Pt 0.14321 0.14321 0.57020 1.00000
  Pt4 Pt 0.85679 0.85679 0.42980 1.00000
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