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Pr2Nd12Dy5

Alexandria ALEX

Alex-ID: agm005672956 · 空间群: C2/m (#12)

基础信息

化学式
Pr2Nd12Dy5
Alex-ID
agm005672956
元素数
3
位点数
19
空间群
C2/m (#12)
晶系
monoclinic
体积
663.37
ų
晶胞参数 a
10.2190
Å
晶胞参数 b
9.5534
Å
晶胞参数 c
8.0430
Å
α 角
89.15
°
β 角
90.00
°
γ 角
122.33
°

组成

元素组成(原子分数)
组成信息
化学式
Pr2Nd12Dy5
Pr
2.00 · 10.5%
Nd
12.00 · 63.2%
Dy
5.00 · 26.3%

能量与稳定性

凸包上方能量
0.1285
eV/atom
形成能
0.1261
eV/atom
校正后总能量
-87.4597
eV
原始总能量
-87.4597
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
25.8759
总磁矩
0.0000
μB

其他信息

原型 ID

A2B5C12_38_spg12

分解产物

PrNd2 PrNd3Dy4 Nd

计算时间

2023-06-26 04:53:52.902378

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: agm005672956).

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 agm005672956
data_agm005672956
_cell_length_a     10.21904
_cell_length_b     9.55343
_cell_length_c     8.04305
_cell_angle_alpha  89.15201
_cell_angle_beta   90.00000
_cell_angle_gamma  122.33282
_cell_volume       663.37219
_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 0.77487 0.00000 0.00000 1.00000
  Pr2 Pr 0.22513 0.00000 0.00000 1.00000
  Nd1 Nd 0.84103 0.68205 0.12214 1.00000
  Nd2 Nd 0.03847 0.61606 0.79274 1.00000
  Nd3 Nd 0.57759 0.61606 0.79274 1.00000
  Nd4 Nd 0.16796 0.78870 0.38935 1.00000
  Nd5 Nd 0.62074 0.78870 0.38935 1.00000
  Nd6 Nd 0.44829 0.89658 0.71155 1.00000
  Nd7 Nd 0.55171 0.10342 0.28845 1.00000
  Nd8 Nd 0.83204 0.21130 0.61065 1.00000
  Nd9 Nd 0.37926 0.21130 0.61065 1.00000
  Nd10 Nd 0.96153 0.38394 0.20726 1.00000
  Nd11 Nd 0.42241 0.38394 0.20726 1.00000
  Nd12 Nd 0.15897 0.31795 0.87786 1.00000
  Dy1 Dy 0.24705 0.49409 0.50950 1.00000
  Dy2 Dy 0.35201 0.70403 0.08409 1.00000
  Dy3 Dy 0.00000 0.00000 0.50000 1.00000
  Dy4 Dy 0.64799 0.29597 0.91591 1.00000
  Dy5 Dy 0.75295 0.50591 0.49050 1.00000
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