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Sc3Cu2Pt

Alexandria ALEX

Alex-ID: agm017447327 · 空间群: P2_1/c (#14)

基础信息

化学式
Sc3Cu2Pt
Alex-ID
agm017447327
元素数
3
位点数
24
空间群
P2_1/c (#14)
晶系
monoclinic
体积
420.82
ų
晶胞参数 a
9.2418
Å
晶胞参数 b
5.6797
Å
晶胞参数 c
8.0170
Å
α 角
89.93
°
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
Sc3Cu2Pt
Sc
12.00 · 50.0%
Cu
8.00 · 33.3%
Pt
4.00 · 16.7%

能量与稳定性

凸包上方能量
0.0119
eV/atom
形成能
-0.6029
eV/atom
校正后总能量
-148.0787
eV
原始总能量
-148.0787
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0171
eV
费米能级态密度
15.3925
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_2128_spg14

分解产物

Sc3Cu2Pt

计算时间

2024-11-08 22:02:26.526185

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: agm017447327).

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 agm017447327
data_agm017447327
_cell_length_a     9.24179
_cell_length_b     5.67972
_cell_length_c     8.01696
_cell_angle_alpha  89.92703
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       420.81643
_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
  Sc1 Sc 0.12535 0.16633 0.91649 1.00000
  Sc2 Sc 0.62535 0.83367 0.58351 1.00000
  Sc3 Sc 0.12393 0.83249 0.58379 1.00000
  Sc4 Sc 0.62393 0.16751 0.91621 1.00000
  Sc5 Sc 0.12461 0.49968 0.25078 1.00000
  Sc6 Sc 0.62461 0.50032 0.24922 1.00000
  Sc7 Sc 0.37539 0.49968 0.75078 1.00000
  Sc8 Sc 0.87539 0.50032 0.74922 1.00000
  Sc9 Sc 0.37607 0.83249 0.08379 1.00000
  Sc10 Sc 0.87607 0.16751 0.41621 1.00000
  Sc11 Sc 0.37465 0.16633 0.41649 1.00000
  Sc12 Sc 0.87465 0.83367 0.08351 1.00000
  Cu1 Cu 0.37377 0.00212 0.74764 1.00000
  Cu2 Cu 0.87377 0.99788 0.75236 1.00000
  Cu3 Cu 0.37502 0.32711 0.08485 1.00000
  Cu4 Cu 0.87502 0.67289 0.41515 1.00000
  Cu5 Cu 0.12498 0.32711 0.58485 1.00000
  Cu6 Cu 0.62498 0.67289 0.91515 1.00000
  Cu7 Cu 0.12623 0.00212 0.24764 1.00000
  Cu8 Cu 0.62623 0.99788 0.25236 1.00000
  Pt1 Pt 0.37217 0.66843 0.41874 1.00000
  Pt2 Pt 0.87217 0.33157 0.08126 1.00000
  Pt3 Pt 0.12783 0.66843 0.91874 1.00000
  Pt4 Pt 0.62783 0.33157 0.58126 1.00000
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