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Sr3Pt4

Alexandria ALEX

Alex-ID: agm005486469 · 空间群: I4/mmm (#139)

基础信息

化学式
Sr3Pt4
Alex-ID
agm005486469
元素数
2
位点数
7
空间群
I4/mmm (#139)
晶系
tetragonal
体积
177.13
ų
晶胞参数 a
11.0690
Å
晶胞参数 b
11.0690
Å
晶胞参数 c
11.0690
Å
α 角
158.81
°
β 角
158.81
°
γ 角
30.15
°

组成

元素组成(原子分数)
组成信息
化学式
Sr3Pt4
Sr
3.00 · 42.9%
Pt
4.00 · 57.1%

能量与稳定性

凸包上方能量
0.5694
eV/atom
形成能
-0.2544
eV/atom
校正后总能量
-31.2014
eV
原始总能量
-31.2014
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.1631
eV
费米能级态密度
2.4464
总磁矩
0.0000
μB

其他信息

原型 ID

A3B4_106_spg139

分解产物

SrPt Sr2Pt3

计算时间

2023-03-18 02:32:21.320439

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: agm005486469).

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 agm005486469
data_agm005486469
_cell_length_a     11.06895
_cell_length_b     11.06895
_cell_length_c     11.06895
_cell_angle_alpha  158.80697
_cell_angle_beta   158.80697
_cell_angle_gamma  30.14748
_cell_volume       177.13184
_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
  Sr1 Sr 0.00000 0.00000 0.00000 1.00000
  Sr2 Sr 0.69444 0.69444 0.00000 1.00000
  Sr3 Sr 0.30556 0.30556 0.00000 1.00000
  Pt1 Pt 0.85256 0.85256 0.00000 1.00000
  Pt2 Pt 0.14744 0.14744 0.00000 1.00000
  Pt3 Pt 0.56052 0.56052 0.00000 1.00000
  Pt4 Pt 0.43948 0.43948 0.00000 1.00000
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