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Pm6Pr2Nd

Alexandria ALEX

Alex-ID: agm005641385 · 空间群: C2/m (#12)

基础信息

化学式
Pm6Pr2Nd
Alex-ID
agm005641385
元素数
3
位点数
9
空间群
C2/m (#12)
晶系
monoclinic
体积
311.89
ų
晶胞参数 a
5.8180
Å
晶胞参数 b
6.8103
Å
晶胞参数 c
9.1788
Å
α 角
82.22
°
β 角
71.52
°
γ 角
64.71
°

组成

元素组成(原子分数)
组成信息
化学式
Pm6Pr2Nd
Pm
6.00 · 66.7%
Pr
2.00 · 22.2%
Nd
1.00 · 11.1%

能量与稳定性

凸包上方能量
0.0599
eV/atom
形成能
0.0567
eV/atom
校正后总能量
-42.3333
eV
原始总能量
-42.3333
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
13.7076
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C6_678_spg71

分解产物

Pm2Pr Pm2Nd

计算时间

2023-07-09 05:50:51.229885

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: agm005641385).

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 agm005641385
data_agm005641385
_cell_length_a     5.81802
_cell_length_b     6.81032
_cell_length_c     9.17881
_cell_angle_alpha  82.21831
_cell_angle_beta   71.52280
_cell_angle_gamma  64.71340
_cell_volume       311.88848
_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
  Pm1 Pm 0.66618 0.77800 0.88963 1.00000
  Pm2 Pm 0.33382 0.22200 0.11037 1.00000
  Pm3 Pm 0.99918 0.83443 0.16722 1.00000
  Pm4 Pm 0.33438 0.88776 0.44349 1.00000
  Pm5 Pm 0.00082 0.16557 0.83278 1.00000
  Pm6 Pm 0.66562 0.11224 0.55651 1.00000
  Pr1 Pr 0.33126 0.55841 0.77907 1.00000
  Pr2 Pr 0.66874 0.44159 0.22093 1.00000
  Nd1 Nd 0.00000 0.50000 0.50000 1.00000
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