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Na2Sn3Pt4

Alexandria ALEX

Alex-ID: agm003334091 · 空间群: Cmce (#64)

基础信息

化学式
Na2Sn3Pt4
Alex-ID
agm003334091
元素数
3
位点数
18
空间群
Cmce (#64)
晶系
orthorhombic
体积
369.68
ų
晶胞参数 a
6.1096
Å
晶胞参数 b
7.4314
Å
晶胞参数 c
8.6965
Å
α 角
90.00
°
β 角
110.56
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Na2Sn3Pt4
Na
4.00 · 22.2%
Sn
6.00 · 33.3%
Pt
8.00 · 44.4%

能量与稳定性

凸包上方能量
0.0426
eV/atom
形成能
-0.4551
eV/atom
校正后总能量
-86.1899
eV
原始总能量
-86.1899
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0053
eV
费米能级态密度
7.0760
总磁矩
0.0000
μB

其他信息

原型 ID

A2B3C4_206_spg64

分解产物

NaSnPt Na2SnPt3 SnPt

计算时间

2022-01-29 21:33:02.164734

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: agm003334091).

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 agm003334091
data_agm003334091
_cell_length_a     6.10957
_cell_length_b     7.43137
_cell_length_c     8.69654
_cell_angle_alpha  90.00000
_cell_angle_beta   110.56469
_cell_angle_gamma  90.00000
_cell_volume       369.68334
_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
  Na1 Na 0.08823 0.59748 0.17647 1.00000
  Na2 Na 0.91177 0.40252 0.82353 1.00000
  Na3 Na 0.41177 0.09748 0.82353 1.00000
  Na4 Na 0.58823 0.90252 0.17647 1.00000
  Sn1 Sn 0.00000 0.00000 0.00000 1.00000
  Sn2 Sn 0.50000 0.50000 0.00000 1.00000
  Sn3 Sn 0.50641 0.75000 0.51281 1.00000
  Sn4 Sn 0.99359 0.25000 0.48719 1.00000
  Sn5 Sn 0.49359 0.25000 0.48719 1.00000
  Sn6 Sn 0.00641 0.75000 0.51281 1.00000
  Pt1 Pt 0.67406 0.75000 0.84811 1.00000
  Pt2 Pt 0.82594 0.25000 0.15189 1.00000
  Pt3 Pt 0.32594 0.25000 0.15189 1.00000
  Pt4 Pt 0.17406 0.75000 0.84811 1.00000
  Pt5 Pt 0.17085 0.98159 0.34170 1.00000
  Pt6 Pt 0.82915 0.01841 0.65830 1.00000
  Pt7 Pt 0.32915 0.48159 0.65830 1.00000
  Pt8 Pt 0.67085 0.51841 0.34170 1.00000
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