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Pr5Y5Er2

Alexandria ALEX

Alex-ID: agm005644539 · 空间群: C2/m (#12)

基础信息

化学式
Pr5Y5Er2
Alex-ID
agm005644539
元素数
3
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
402.66
ų
晶胞参数 a
5.1204
Å
晶胞参数 b
10.8477
Å
晶胞参数 c
8.1064
Å
α 角
98.63
°
β 角
71.59
°
γ 角
76.35
°

组成

元素组成(原子分数)
组成信息
化学式
Pr5Y5Er2
Pr
5.00 · 41.7%
Y
5.00 · 41.7%
Er
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0264
eV/atom
形成能
0.0199
eV/atom
校正后总能量
-65.1219
eV
原始总能量
-65.1219
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0123
eV
费米能级态密度
17.8640
总磁矩
0.0000
μB

其他信息

原型 ID

A2B5C5_18_spg12

分解产物

YEr5 Pr PrY2

计算时间

2023-06-19 16:51:20.337056

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: agm005644539).

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 agm005644539
data_agm005644539
_cell_length_a     5.12041
_cell_length_b     10.84772
_cell_length_c     8.10643
_cell_angle_alpha  98.62543
_cell_angle_beta   71.58945
_cell_angle_gamma  76.34866
_cell_volume       402.65841
_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 0.66567 0.25256 0.41609 1.00000
  Pr2 Pr 0.99691 0.25287 0.75331 1.00000
  Pr3 Pr 0.00309 0.74713 0.24669 1.00000
  Pr4 Pr 0.33433 0.74744 0.58391 1.00000
  Pr5 Pr 0.00000 0.00000 0.00000 1.00000
  Y1 Y 0.00000 0.50000 0.50000 1.00000
  Y2 Y 0.66858 0.74639 0.91645 1.00000
  Y3 Y 0.33282 0.00029 0.33407 1.00000
  Y4 Y 0.66718 0.99971 0.66593 1.00000
  Y5 Y 0.33142 0.25361 0.08355 1.00000
  Er1 Er 0.33206 0.50055 0.83533 1.00000
  Er2 Er 0.66794 0.49945 0.16467 1.00000
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