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Hg3Pt4

Alexandria ALEX

Alex-ID: agm005486995 · 空间群: I4/mmm (#139)

基础信息

化学式
Hg3Pt4
Alex-ID
agm005486995
元素数
2
位点数
7
空间群
I4/mmm (#139)
晶系
tetragonal
体积
127.05
ų
晶胞参数 a
14.7679
Å
晶胞参数 b
14.7679
Å
晶胞参数 c
14.7679
Å
α 角
168.54
°
β 角
168.54
°
γ 角
16.23
°

组成

元素组成(原子分数)
组成信息
化学式
Hg3Pt4
Hg
3.00 · 42.9%
Pt
4.00 · 57.1%

能量与稳定性

凸包上方能量
0.1722
eV/atom
形成能
0.1465
eV/atom
校正后总能量
-24.4095
eV
原始总能量
-24.4095
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0024
eV
费米能级态密度
3.2143
总磁矩
0.0000
μB

其他信息

原型 ID

A3B4_126_spg139

分解产物

Hg4Pt Pt

计算时间

2023-03-18 01:30:54.730491

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: agm005486995).

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 agm005486995
data_agm005486995
_cell_length_a     14.76790
_cell_length_b     14.76790
_cell_length_c     14.76790
_cell_angle_alpha  168.54389
_cell_angle_beta   168.54389
_cell_angle_gamma  16.22861
_cell_volume       127.04799
_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
  Hg1 Hg 0.00000 0.00000 0.00000 1.00000
  Hg2 Hg 0.29474 0.29474 0.00000 1.00000
  Hg3 Hg 0.70526 0.70526 0.00000 1.00000
  Pt1 Pt 0.13497 0.13497 0.00000 1.00000
  Pt2 Pt 0.42973 0.42973 0.00000 1.00000
  Pt3 Pt 0.57027 0.57027 0.00000 1.00000
  Pt4 Pt 0.86503 0.86503 0.00000 1.00000
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