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Nd7Ho12Pb

Alexandria ALEX

Alex-ID: agm005809182 · 空间群: P-1 (#2)

基础信息

化学式
Nd7Ho12Pb
Alex-ID
agm005809182
元素数
3
位点数
20
空间群
P-1 (#2)
晶系
triclinic
体积
641.13
ų
晶胞参数 a
6.1862
Å
晶胞参数 b
11.2331
Å
晶胞参数 c
9.4423
Å
α 角
83.30
°
β 角
90.05
°
γ 角
100.25
°

组成

元素组成(原子分数)
组成信息
化学式
Nd7Ho12Pb
Nd
7.00 · 35.0%
Ho
12.00 · 60.0%
Pb
1.00 · 5.0%

能量与稳定性

凸包上方能量
0.0522
eV/atom
形成能
-0.0231
eV/atom
校正后总能量
-92.5188
eV
原始总能量
-92.5188
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
27.1276
总磁矩
0.0000
μB

其他信息

原型 ID

AB7C12_103_spg2

分解产物

NdHo2 Nd3Ho2Pb3 Nd

计算时间

2023-07-16 09:19:44.927160

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: agm005809182).

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 agm005809182
data_agm005809182
_cell_length_a     6.18618
_cell_length_b     11.23311
_cell_length_c     9.44230
_cell_angle_alpha  83.29568
_cell_angle_beta   90.04854
_cell_angle_gamma  100.24885
_cell_volume       641.12884
_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 0.34926 0.55561 0.85294 1.00000
  Nd2 Nd 0.25337 0.24921 0.75361 1.00000
  Nd3 Nd 0.29371 0.90006 0.30304 1.00000
  Nd4 Nd 0.50000 0.50000 0.50000 1.00000
  Nd5 Nd 0.70629 0.09994 0.69696 1.00000
  Nd6 Nd 0.74663 0.75079 0.24639 1.00000
  Nd7 Nd 0.65074 0.44439 0.14706 1.00000
  Ho1 Ho 0.80100 0.40414 0.79989 1.00000
  Ho2 Ho 0.55325 0.14411 0.04940 1.00000
  Ho3 Ho 0.40641 0.19781 0.40332 1.00000
  Ho4 Ho 0.04837 0.65251 0.55183 1.00000
  Ho5 Ho 0.15059 0.95028 0.65236 1.00000
  Ho6 Ho 0.90072 0.70755 0.89973 1.00000
  Ho7 Ho 0.09928 0.29245 0.10027 1.00000
  Ho8 Ho 0.84941 0.04972 0.34764 1.00000
  Ho9 Ho 0.95163 0.34749 0.44817 1.00000
  Ho10 Ho 0.59359 0.80219 0.59668 1.00000
  Ho11 Ho 0.44675 0.85589 0.95060 1.00000
  Ho12 Ho 0.19900 0.59586 0.20011 1.00000
  Pb1 Pb 0.00000 0.00000 0.00000 1.00000
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