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Sn2Pd3Pt

Alexandria ALEX

Alex-ID: agm005603434 · 空间群: I4_1/amd (#141)

基础信息

化学式
Sn2Pd3Pt
Alex-ID
agm005603434
元素数
3
位点数
24
空间群
I4_1/amd (#141)
晶系
tetragonal
体积
452.34
ų
晶胞参数 a
8.5176
Å
晶胞参数 b
8.5176
Å
晶胞参数 c
8.6688
Å
α 角
119.42
°
β 角
119.42
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Sn2Pd3Pt
Sn
8.00 · 33.3%
Pd
12.00 · 50.0%
Pt
4.00 · 16.7%

能量与稳定性

凸包上方能量
0.2465
eV/atom
形成能
-0.2770
eV/atom
校正后总能量
-125.3358
eV
原始总能量
-125.3358
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
14.7691
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_62_spg141

分解产物

SnPd3 SnPt

计算时间

2023-08-24 04:23:12.085019

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: agm005603434).

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 agm005603434
data_agm005603434
_cell_length_a     8.51765
_cell_length_b     8.51765
_cell_length_c     8.66879
_cell_angle_alpha  119.42489
_cell_angle_beta   119.42489
_cell_angle_gamma  90.00000
_cell_volume       452.33734
_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
  Sn1 Sn 0.90240 0.70329 0.80481 1.00000
  Sn2 Sn 0.34760 0.64848 0.69519 1.00000
  Sn3 Sn 0.29671 0.09760 0.19519 1.00000
  Sn4 Sn 0.35152 0.65240 0.30481 1.00000
  Sn5 Sn 0.89848 0.09760 0.19519 1.00000
  Sn6 Sn 0.95329 0.65240 0.30481 1.00000
  Sn7 Sn 0.34760 0.04671 0.69519 1.00000
  Sn8 Sn 0.90240 0.10152 0.80481 1.00000
  Pd1 Pd 0.28589 0.71410 1.00000 1.00000
  Pd2 Pd 0.12500 0.87500 0.25000 1.00000
  Pd3 Pd 0.12500 0.37500 0.25000 1.00000
  Pd4 Pd 0.71410 0.71410 1.00000 1.00000
  Pd5 Pd 0.71410 0.28590 0.00000 1.00000
  Pd6 Pd 0.96410 0.46410 0.50000 1.00000
  Pd7 Pd 0.62500 0.87500 0.75000 1.00000
  Pd8 Pd 0.12500 0.87500 0.75000 1.00000
  Pd9 Pd 0.53590 0.03590 0.50000 1.00000
  Pd10 Pd 0.53590 0.46410 0.50000 1.00000
  Pd11 Pd 0.28590 0.28590 0.00000 1.00000
  Pd12 Pd 0.96410 0.03590 0.50000 1.00000
  Pt1 Pt 0.39126 0.39126 0.78252 1.00000
  Pt2 Pt 0.60874 0.60874 0.21748 1.00000
  Pt3 Pt 0.64126 0.14126 0.28252 1.00000
  Pt4 Pt 0.85874 0.35874 0.71748 1.00000
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