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Ho2U2Pt15

Alexandria ALEX

Alex-ID: agm003301013 · 空间群: R-3m (#166)

基础信息

化学式
Ho2U2Pt15
Alex-ID
agm003301013
元素数
3
位点数
19
空间群
R-3m (#166)
晶系
trigonal
体积
345.01
ų
晶胞参数 a
7.0833
Å
晶胞参数 b
7.0833
Å
晶胞参数 c
7.0833
Å
α 角
81.62
°
β 角
81.62
°
γ 角
81.62
°

组成

元素组成(原子分数)
组成信息
化学式
Ho2U2Pt15
Ho
2.00 · 10.5%
U
2.00 · 10.5%
Pt
15.00 · 78.9%

能量与稳定性

凸包上方能量
0.1815
eV/atom
形成能
-0.5900
eV/atom
校正后总能量
-134.2638
eV
原始总能量
-134.2638
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0056
eV
费米能级态密度
21.7112
总磁矩
0.0001
μB

其他信息

原型 ID

A2B2C15_9_spg166

分解产物

Ho2UPt9 UPt8 HoUPt6

计算时间

2022-01-17 23:59:31.948695

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: agm003301013).

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 agm003301013
data_agm003301013
_cell_length_a     7.08325
_cell_length_b     7.08325
_cell_length_c     7.08325
_cell_angle_alpha  81.61933
_cell_angle_beta   81.61933
_cell_angle_gamma  81.61933
_cell_volume       345.00893
_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
  Ho1 Ho 0.36081 0.36081 0.36081 1.00000
  Ho2 Ho 0.63919 0.63919 0.63919 1.00000
  U1 U 0.08602 0.08602 0.08602 1.00000
  U2 U 0.91398 0.91398 0.91398 1.00000
  Pt1 Pt 0.50000 0.00000 0.00000 1.00000
  Pt2 Pt 0.00000 0.00000 0.50000 1.00000
  Pt3 Pt 0.00000 0.50000 0.00000 1.00000
  Pt4 Pt 0.00000 0.67633 0.32367 1.00000
  Pt5 Pt 0.67633 0.32367 0.00000 1.00000
  Pt6 Pt 0.32367 0.00000 0.67633 1.00000
  Pt7 Pt 0.32367 0.67633 0.00000 1.00000
  Pt8 Pt 0.67633 0.00000 0.32367 1.00000
  Pt9 Pt 0.00000 0.32367 0.67633 1.00000
  Pt10 Pt 0.16364 0.65897 0.65897 1.00000
  Pt11 Pt 0.65897 0.65897 0.16364 1.00000
  Pt12 Pt 0.65897 0.16364 0.65897 1.00000
  Pt13 Pt 0.83636 0.34103 0.34103 1.00000
  Pt14 Pt 0.34103 0.34103 0.83636 1.00000
  Pt15 Pt 0.34103 0.83636 0.34103 1.00000
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