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NdEr2Th3

Alexandria ALEX

Alex-ID: agm017014111 · 空间群: C2/c (#15)

基础信息

化学式
NdEr2Th3
Alex-ID
agm017014111
元素数
3
位点数
12
空间群
C2/c (#15)
晶系
monoclinic
体积
386.73
ų
晶胞参数 a
9.4535
Å
晶胞参数 b
9.4535
Å
晶胞参数 c
6.2042
Å
α 角
90.37
°
β 角
89.63
°
γ 角
135.77
°

组成

元素组成(原子分数)
组成信息
化学式
NdEr2Th3
Nd
2.00 · 16.7%
Er
4.00 · 33.3%
Th
6.00 · 50.0%

能量与稳定性

凸包上方能量
0.0777
eV/atom
形成能
0.0692
eV/atom
校正后总能量
-71.5002
eV
原始总能量
-71.5002
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0007
eV
费米能级态密度
19.7026
总磁矩
-0.0001
μB

其他信息

原型 ID

AB2C3_1770_spg63

分解产物

Er2Th Nd Th

计算时间

2025-04-14 04:30:12

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: agm017014111).

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 agm017014111
data_agm017014111
_cell_length_a     9.45350
_cell_length_b     9.45350
_cell_length_c     6.20419
_cell_angle_alpha  90.37040
_cell_angle_beta   89.62960
_cell_angle_gamma  135.77274
_cell_volume       386.73011
_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 0.86948 0.86948 0.25000 1.00000
  Nd2 Nd 0.13052 0.13052 0.75000 1.00000
  Er1 Er 0.79030 0.45457 0.42029 1.00000
  Er2 Er 0.54543 0.20970 0.92029 1.00000
  Er3 Er 0.45457 0.79030 0.07971 1.00000
  Er4 Er 0.20970 0.54543 0.57971 1.00000
  Th1 Th 0.62477 0.62477 0.75000 1.00000
  Th2 Th 0.37523 0.37523 0.25000 1.00000
  Th3 Th 0.04324 0.70704 0.91566 1.00000
  Th4 Th 0.70704 0.04324 0.58434 1.00000
  Th5 Th 0.29296 0.95676 0.41566 1.00000
  Th6 Th 0.95676 0.29296 0.08434 1.00000
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