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Nd2Al2Ni15

Alexandria ALEX

Alex-ID: agm008902209 · 空间群: Cm (#8)

基础信息

化学式
Nd2Al2Ni15
Alex-ID
agm008902209
元素数
3
位点数
19
空间群
Cm (#8)
晶系
monoclinic
体积
250.52
ų
晶胞参数 a
6.3727
Å
晶胞参数 b
6.3727
Å
晶胞参数 c
6.3099
Å
α 角
82.57
°
β 角
82.57
°
γ 角
83.01
°

组成

元素组成(原子分数)
组成信息
化学式
Nd2Al2Ni15
Nd
2.00 · 10.5%
Al
2.00 · 10.5%
Ni
15.00 · 78.9%

能量与稳定性

凸包上方能量
0.0497
eV/atom
形成能
-0.2947
eV/atom
校正后总能量
-109.3943
eV
原始总能量
-109.3943
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0032
eV
费米能级态密度
25.6533
总磁矩
1.4439
μB

其他信息

原型 ID

A2B2C15_58_spg8

分解产物

NdAlNi4 AlNi3 NdNi5

计算时间

2024-05-09 08:59:43.930850

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: agm008902209).

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 agm008902209
data_agm008902209
_cell_length_a     6.37267
_cell_length_b     6.37267
_cell_length_c     6.30994
_cell_angle_alpha  82.56616
_cell_angle_beta   82.56616
_cell_angle_gamma  83.00695
_cell_volume       250.52190
_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
  Nd1 Nd 0.66450 0.66450 0.67716 1.00000
  Nd2 Nd 0.34412 0.34412 0.33648 1.00000
  Al1 Al 0.33616 0.85109 0.33910 1.00000
  Al2 Al 0.85109 0.33616 0.33910 1.00000
  Ni1 Ni 0.90255 0.90255 0.90611 1.00000
  Ni2 Ni 0.09939 0.09939 0.09360 1.00000
  Ni3 Ni 0.00227 0.29207 0.70631 1.00000
  Ni4 Ni 0.28760 0.71069 0.99746 1.00000
  Ni5 Ni 0.70505 0.99371 0.29326 1.00000
  Ni6 Ni 0.71069 0.28760 0.99746 1.00000
  Ni7 Ni 0.29207 0.00227 0.70631 1.00000
  Ni8 Ni 0.99371 0.70505 0.29326 1.00000
  Ni9 Ni 0.50034 0.00153 0.99853 1.00000
  Ni10 Ni 0.99528 0.99528 0.50629 1.00000
  Ni11 Ni 0.00153 0.50034 0.99853 1.00000
  Ni12 Ni 0.34350 0.34350 0.84422 1.00000
  Ni13 Ni 0.65623 0.15868 0.65534 1.00000
  Ni14 Ni 0.15868 0.65623 0.65534 1.00000
  Ni15 Ni 0.65525 0.65525 0.15617 1.00000
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