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Tb3Dy8Sc3

Alexandria ALEX

Alex-ID: agm005691397 · 空间群: Immm (#71)

Alexandria Database API

基础信息

化学式
Tb3Dy8Sc3
Alex-ID
agm005691397
元素数
3
位点数
14
空间群
Immm (#71)
晶系
orthorhombic
体积
438.60
ų
晶胞参数 a
5.3302
Å
晶胞参数 b
10.1880
Å
晶胞参数 c
10.1881
Å
α 角
56.11
°
β 角
74.84
°
γ 角
74.84
°

组成

元素组成（原子分数）
组成信息
化学式
Tb3Dy8Sc3
Tb
3.00 · 21.4%
Dy
8.00 · 57.1%
Sc
3.00 · 21.4%

能量与稳定性

凸包上方能量
0.3848
eV/atom
形成能
0.3809
eV/atom
校正后总能量
-64.3884
eV
原始总能量
-64.3884
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0052
eV
费米能级态密度
17.8642
总磁矩
0.0000
μB

其他信息

原型 ID

A3B3C8_60_spg71

分解产物

Tb5Dy TbDy5 Sc

计算时间

2023-06-29 11:08:23.386213

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: agm005691397).

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 agm005691397
data_agm005691397
_cell_length_a     5.33025
_cell_length_b     10.18798
_cell_length_c     10.18805
_cell_angle_alpha  56.10605
_cell_angle_beta   74.83541
_cell_angle_gamma  74.83529
_cell_volume       438.60324
_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
  Tb1 Tb 0.49999 1.00000 1.00000 1.00000
  Tb2 Tb 1.00000 0.74504 0.25496 1.00000
  Tb3 Tb 1.00000 0.25496 0.74504 1.00000
  Dy1 Dy 0.62272 0.11324 0.64133 1.00000
  Dy2 Dy 0.37728 0.88676 0.35867 1.00000
  Dy3 Dy 0.62272 0.64132 0.11324 1.00000
  Dy4 Dy 0.37728 0.35868 0.88676 1.00000
  Dy5 Dy 0.79891 0.85672 0.54546 1.00000
  Dy6 Dy 0.20109 0.14328 0.45454 1.00000
  Dy7 Dy 0.79891 0.54547 0.85672 1.00000
  Dy8 Dy 0.20109 0.45453 0.14328 1.00000
  Sc1 Sc 0.50000 0.50000 0.50000 1.00000
  Sc2 Sc 0.83232 0.16769 0.16769 1.00000
  Sc3 Sc 0.16769 0.83231 0.83231 1.00000
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