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Fe2PdPt3

Alexandria ALEX

Alex-ID: agm041007483 · 空间群: Cmmm (#65)

基础信息

化学式
Fe2PdPt3
Alex-ID
agm041007483
元素数
3
位点数
6
空间群
Cmmm (#65)
晶系
orthorhombic
体积
87.55
ų
晶胞参数 a
6.1594
Å
晶胞参数 b
6.1594
Å
晶胞参数 c
3.8484
Å
α 角
90.00
°
β 角
90.00
°
γ 角
143.15
°

组成

元素组成(原子分数)
组成信息
化学式
Fe2PdPt3
Fe
2.00 · 33.3%
Pd
1.00 · 16.7%
Pt
3.00 · 50.0%

能量与稳定性

凸包上方能量
0.0145
eV/atom
形成能
-0.1837
eV/atom
校正后总能量
-41.4846
eV
原始总能量
-41.4846
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0029
eV
费米能级态密度
4.5938
总磁矩
7.5105
μB

其他信息

原型 ID

AB2C3_921_spg65

分解产物

Fe3PdPt4 FePdPt2

计算时间

2025-03-02 09:37:51

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: agm041007483).

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 agm041007483
data_agm041007483
_cell_length_a     6.15940
_cell_length_b     6.15940
_cell_length_c     3.84835
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  143.15349
_cell_volume       87.55200
_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
  Fe1 Fe 0.33008 0.66992 0.00000 1.00000
  Fe2 Fe 0.66992 0.33008 0.00000 1.00000
  Pd1 Pd 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.83082 0.16918 0.50000 1.00000
  Pt2 Pt 0.50000 0.50000 0.50000 1.00000
  Pt3 Pt 0.16918 0.83082 0.50000 1.00000
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