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Nd2Dy3Tm2

Alexandria ALEX

Alex-ID: agm009447646 · 空间群: C2/m (#12)

基础信息

化学式
Nd2Dy3Tm2
Alex-ID
agm009447646
元素数
3
位点数
7
空间群
C2/m (#12)
晶系
monoclinic
体积
224.34
ų
晶胞参数 a
7.9742
Å
晶胞参数 b
7.9742
Å
晶胞参数 c
8.7348
Å
α 角
68.73
°
β 角
111.27
°
γ 角
154.20
°

组成

元素组成(原子分数)
组成信息
化学式
Nd2Dy3Tm2
Nd
2.00 · 28.6%
Dy
3.00 · 42.9%
Tm
2.00 · 28.6%

能量与稳定性

凸包上方能量
0.0284
eV/atom
形成能
0.0234
eV/atom
校正后总能量
-32.1353
eV
原始总能量
-32.1353
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
10.0779
总磁矩
0.0000
μB

其他信息

原型 ID

A2B2C3_0_spg12

分解产物

Nd3Dy5 DyTm5 Nd

计算时间

2025-05-24 17:39:30

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: agm009447646).

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 agm009447646
data_agm009447646
_cell_length_a     7.97417
_cell_length_b     7.97417
_cell_length_c     8.73478
_cell_angle_alpha  68.72815
_cell_angle_beta   111.27185
_cell_angle_gamma  154.20331
_cell_volume       224.34365
_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 0.57129 0.42871 0.21355 1.00000
  Nd2 Nd 0.42871 0.57129 0.78645 1.00000
  Dy1 Dy 0.00000 0.00000 0.50000 1.00000
  Dy2 Dy 0.71294 0.28706 0.64218 1.00000
  Dy3 Dy 0.28706 0.71294 0.35782 1.00000
  Tm1 Tm 0.85441 0.14559 0.07075 1.00000
  Tm2 Tm 0.14559 0.85441 0.92925 1.00000
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