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Pr3Y3Ho8

Alexandria ALEX

Alex-ID: agm005690504 · 空间群: Immm (#71)

基础信息

化学式
Pr3Y3Ho8
Alex-ID
agm005690504
元素数
3
位点数
14
空间群
Immm (#71)
晶系
orthorhombic
体积
463.16
ų
晶胞参数 a
5.6668
Å
晶胞参数 b
9.7030
Å
晶胞参数 c
9.7029
Å
α 角
101.70
°
β 角
73.02
°
γ 角
73.02
°

组成

元素组成(原子分数)
组成信息
化学式
Pr3Y3Ho8
Pr
3.00 · 21.4%
Y
3.00 · 21.4%
Ho
8.00 · 57.1%

能量与稳定性

凸包上方能量
0.1147
eV/atom
形成能
0.1098
eV/atom
校正后总能量
-68.8318
eV
原始总能量
-68.8318
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0074
eV
费米能级态密度
23.4293
总磁矩
0.0001
μB

其他信息

原型 ID

A3B3C8_31_spg71

分解产物

PrYHo PrY2 PrHo8

计算时间

2023-06-29 11:32:46.959798

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: agm005690504).

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 agm005690504
data_agm005690504
_cell_length_a     5.66684
_cell_length_b     9.70295
_cell_length_c     9.70287
_cell_angle_alpha  101.69651
_cell_angle_beta   73.01643
_cell_angle_gamma  73.01658
_cell_volume       463.16453
_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 0.50000 0.00000 0.00000 1.00000
  Pr2 Pr 1.00000 0.81481 0.18518 1.00000
  Pr3 Pr 0.00000 0.18519 0.81482 1.00000
  Y1 Y 0.50000 0.50000 0.50000 1.00000
  Y2 Y 0.79792 0.20226 0.20226 1.00000
  Y3 Y 0.20208 0.79774 0.79774 1.00000
  Ho1 Ho 0.66076 0.11807 0.56017 1.00000
  Ho2 Ho 0.33924 0.88193 0.43983 1.00000
  Ho3 Ho 0.66076 0.56017 0.11808 1.00000
  Ho4 Ho 0.33924 0.43983 0.88192 1.00000
  Ho5 Ho 0.84244 0.76006 0.55536 1.00000
  Ho6 Ho 0.15756 0.23994 0.44464 1.00000
  Ho7 Ho 0.84244 0.55536 0.76006 1.00000
  Ho8 Ho 0.15756 0.44464 0.23994 1.00000
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