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Pr6Hg8Pt

Alexandria ALEX

Alex-ID: agm071608403 · 空间群: R-3 (#148)

Alexandria Database API

基础信息

化学式
Pr6Hg8Pt
Alex-ID
agm071608403
元素数
3
位点数
15
空间群
R-3 (#148)
晶系
trigonal
体积
424.35
ų
晶胞参数 a
8.1271
Å
晶胞参数 b
8.1271
Å
晶胞参数 c
8.1271
Å
α 角
65.42
°
β 角
65.42
°
γ 角
65.42
°

组成

元素组成（原子分数）
组成信息
化学式
Pr6Hg8Pt
Pr
6.00 · 40.0%
Hg
8.00 · 53.3%
Pt
1.00 · 6.7%

能量与稳定性

凸包上方能量
0.1236
eV/atom
形成能
-0.3982
eV/atom
校正后总能量
-43.6528
eV
原始总能量
-43.6528
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
12.8707
总磁矩
0.0000
μB

其他信息

原型 ID

AB6C8_136_spg148

分解产物

Pr3Hg3Pt2 Pr5(Hg2Pt)2 Pr3Hg5

计算时间

2024-10-11 11:46:35.050681

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: agm071608403).

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 agm071608403
data_agm071608403
_cell_length_a     8.12705
_cell_length_b     8.12705
_cell_length_c     8.12705
_cell_angle_alpha  65.42435
_cell_angle_beta   65.42435
_cell_angle_gamma  65.42435
_cell_volume       424.35386
_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
  Pr1 Pr 0.53060 0.08088 0.68959 1.00000
  Pr2 Pr 0.08088 0.68959 0.53060 1.00000
  Pr3 Pr 0.68959 0.53060 0.08088 1.00000
  Pr4 Pr 0.46940 0.91912 0.31041 1.00000
  Pr5 Pr 0.91912 0.31041 0.46940 1.00000
  Pr6 Pr 0.31041 0.46940 0.91912 1.00000
  Hg1 Hg 0.34192 0.34192 0.34192 1.00000
  Hg2 Hg 0.65808 0.65808 0.65808 1.00000
  Hg3 Hg 0.84588 0.07054 0.27964 1.00000
  Hg4 Hg 0.07054 0.27964 0.84588 1.00000
  Hg5 Hg 0.27964 0.84588 0.07054 1.00000
  Hg6 Hg 0.15412 0.92946 0.72036 1.00000
  Hg7 Hg 0.92946 0.72036 0.15412 1.00000
  Hg8 Hg 0.72036 0.15412 0.92946 1.00000
  Pt1 Pt 0.50000 0.50000 0.50000 1.00000
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