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Nd6GaFe13

Alexandria ALEX

Alex-ID: agm003246331 · 空间群: I4/mcm (#140)

基础信息

化学式
Nd6GaFe13
Alex-ID
agm003246331
元素数
3
位点数
40
空间群
I4/mcm (#140)
晶系
tetragonal
体积
743.73
ų
晶胞参数 a
8.0235
Å
晶胞参数 b
8.0235
Å
晶胞参数 c
12.8707
Å
α 角
108.16
°
β 角
108.16
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Nd6GaFe13
Nd
12.00 · 30.0%
Ga
2.00 · 5.0%
Fe
26.00 · 65.0%

能量与稳定性

凸包上方能量
0.0067
eV/atom
形成能
-0.0535
eV/atom
校正后总能量
-285.4987
eV
原始总能量
-285.4987
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0033
eV
费米能级态密度
39.5151
总磁矩
52.7908
μB

其他信息

原型 ID

AB6C13_1_spg140

分解产物

Nd5Ga3 Nd Fe

计算时间

2022-01-01 18:43:17.441917

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: agm003246331).

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 agm003246331
data_agm003246331
_cell_length_a     8.02352
_cell_length_b     8.02352
_cell_length_c     12.87067
_cell_angle_alpha  108.16159
_cell_angle_beta   108.16159
_cell_angle_gamma  90.00000
_cell_volume       743.72959
_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 0.39272 0.39272 0.78543 1.00000
  Nd2 Nd 0.89272 0.89272 0.78543 1.00000
  Nd3 Nd 0.60728 0.60728 0.21457 1.00000
  Nd4 Nd 0.10728 0.10728 0.21457 1.00000
  Nd5 Nd 0.97800 0.47800 0.62517 1.00000
  Nd6 Nd 0.64717 0.14717 0.62517 1.00000
  Nd7 Nd 0.14717 0.97800 0.62517 1.00000
  Nd8 Nd 0.47800 0.64717 0.62517 1.00000
  Nd9 Nd 0.02200 0.52200 0.37483 1.00000
  Nd10 Nd 0.35283 0.85283 0.37483 1.00000
  Nd11 Nd 0.85283 0.02200 0.37483 1.00000
  Nd12 Nd 0.52200 0.35283 0.37483 1.00000
  Ga1 Ga 0.25000 0.25000 0.50000 1.00000
  Ga2 Ga 0.75000 0.75000 0.50000 1.00000
  Fe1 Fe 0.00000 0.50000 0.00000 1.00000
  Fe2 Fe 0.50000 0.00000 0.00000 1.00000
  Fe3 Fe 0.70963 0.56622 0.00000 1.00000
  Fe4 Fe 0.29037 0.43378 1.00000 1.00000
  Fe5 Fe 0.79037 0.06622 1.00000 1.00000
  Fe6 Fe 0.20963 0.93378 0.00000 1.00000
  Fe7 Fe 0.56622 0.29037 1.00000 1.00000
  Fe8 Fe 0.43378 0.70963 0.00000 1.00000
  Fe9 Fe 0.06622 0.20963 0.00000 1.00000
  Fe10 Fe 0.93378 0.79037 1.00000 1.00000
  Fe11 Fe 0.11969 0.61969 0.88111 1.00000
  Fe12 Fe 0.76141 0.26141 0.88111 1.00000
  Fe13 Fe 0.26141 0.11969 0.88111 1.00000
  Fe14 Fe 0.61969 0.76141 0.88111 1.00000
  Fe15 Fe 0.88031 0.38031 0.11889 1.00000
  Fe16 Fe 0.23859 0.73859 0.11889 1.00000
  Fe17 Fe 0.73859 0.88031 0.11889 1.00000
  Fe18 Fe 0.38031 0.23859 0.11889 1.00000
  Fe19 Fe 0.51777 0.01777 0.80989 1.00000
  Fe20 Fe 0.29212 0.79212 0.80989 1.00000
  Fe21 Fe 0.79212 0.51777 0.80989 1.00000
  Fe22 Fe 0.01777 0.29212 0.80989 1.00000
  Fe23 Fe 0.48223 0.98223 0.19011 1.00000
  Fe24 Fe 0.70788 0.20788 0.19011 1.00000
  Fe25 Fe 0.20788 0.48223 0.19011 1.00000
  Fe26 Fe 0.98223 0.70788 0.19011 1.00000
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