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Pr2Dy12Ho

Alexandria ALEX

Alex-ID: agm005807625 · 空间群: Cmme (#67)

基础信息

化学式
Pr2Dy12Ho
Alex-ID
agm005807625
元素数
3
位点数
30
空间群
Cmme (#67)
晶系
orthorhombic
体积
991.51
ų
晶胞参数 a
6.6737
Å
晶胞参数 b
6.6737
Å
晶胞参数 c
24.7717
Å
α 角
90.00
°
β 角
90.00
°
γ 角
63.99
°

组成

元素组成(原子分数)
组成信息
化学式
Pr2Dy12Ho
Pr
4.00 · 13.3%
Dy
24.00 · 80.0%
Ho
2.00 · 6.7%

能量与稳定性

凸包上方能量
0.1674
eV/atom
形成能
0.1641
eV/atom
校正后总能量
-133.8589
eV
原始总能量
-133.8589
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0169
eV
费米能级态密度
46.7562
总磁矩
-0.0002
μB

其他信息

原型 ID

AB2C12_71_spg67

分解产物

PrDyHo4 Dy5Ho PrDy5

计算时间

2023-07-17 20:25:38.103466

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: agm005807625).

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 agm005807625
data_agm005807625
_cell_length_a     6.67367
_cell_length_b     6.67367
_cell_length_c     24.77171
_cell_angle_alpha  90.00011
_cell_angle_beta   89.99989
_cell_angle_gamma  63.98717
_cell_volume       991.51117
_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 1.00000 0.27026 1.00000
  Pr2 Pr 0.00000 0.50000 0.26460 1.00000
  Pr3 Pr 1.00000 0.50000 0.72974 1.00000
  Pr4 Pr 0.50000 0.00000 0.73540 1.00000
  Dy1 Dy 0.50000 0.50000 0.80209 1.00000
  Dy2 Dy 1.00000 0.00000 0.80209 1.00000
  Dy3 Dy 0.75063 0.74937 0.87521 1.00000
  Dy4 Dy 0.25034 0.75034 0.92315 1.00000
  Dy5 Dy 0.00000 1.00000 0.32741 1.00000
  Dy6 Dy 0.24966 0.74966 0.07685 1.00000
  Dy7 Dy 0.76421 0.26421 0.56121 1.00000
  Dy8 Dy 0.50000 0.50000 0.32741 1.00000
  Dy9 Dy 0.24937 0.25063 0.87521 1.00000
  Dy10 Dy 0.74937 0.75063 0.12479 1.00000
  Dy11 Dy 0.26192 0.23808 0.58402 1.00000
  Dy12 Dy 0.73579 0.23579 0.43879 1.00000
  Dy13 Dy 1.00000 0.00000 0.67259 1.00000
  Dy14 Dy 0.23808 0.26192 0.41598 1.00000
  Dy15 Dy 0.25063 0.24937 0.12479 1.00000
  Dy16 Dy 0.76192 0.73808 0.41598 1.00000
  Dy17 Dy 0.73808 0.76192 0.58402 1.00000
  Dy18 Dy 0.00000 1.00000 0.19791 1.00000
  Dy19 Dy 0.23579 0.73579 0.56121 1.00000
  Dy20 Dy 0.50000 0.50000 0.67259 1.00000
  Dy21 Dy 0.74966 0.24966 0.92315 1.00000
  Dy22 Dy 0.50000 0.50000 0.19791 1.00000
  Dy23 Dy 0.26421 0.76421 0.43879 1.00000
  Dy24 Dy 0.75034 0.25034 0.07685 1.00000
  Ho1 Ho 0.50000 0.00000 0.00001 1.00000
  Ho2 Ho 0.00000 0.50000 0.99999 1.00000
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