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Tb6Er8Co

Alexandria ALEX

Alex-ID: agm072136281 · 空间群: R-3 (#148)

Alexandria Database API

基础信息

化学式
Tb6Er8Co
Alex-ID
agm072136281
元素数
3
位点数
15
空间群
R-3 (#148)
晶系
trigonal
体积
452.70
ų
晶胞参数 a
7.9974
Å
晶胞参数 b
7.9974
Å
晶胞参数 c
7.9974
Å
α 角
72.51
°
β 角
72.51
°
γ 角
72.51
°

组成

元素组成（原子分数）
组成信息
化学式
Tb6Er8Co
Tb
6.00 · 40.0%
Er
8.00 · 53.3%
Co
1.00 · 6.7%

能量与稳定性

凸包上方能量
0.0438
eV/atom
形成能
-0.0083
eV/atom
校正后总能量
-71.5456
eV
原始总能量
-71.5456
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
19.7140
总磁矩
0.0001
μB

其他信息

原型 ID

AB6C8_136_spg148

分解产物

Tb5Er4 TbEr2 Er3Co

计算时间

2024-10-05 21:33:05.028170

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: agm072136281).

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 agm072136281
data_agm072136281
_cell_length_a     7.99738
_cell_length_b     7.99738
_cell_length_c     7.99738
_cell_angle_alpha  72.50985
_cell_angle_beta   72.50985
_cell_angle_gamma  72.50985
_cell_volume       452.70140
_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 0.17861 0.60593 0.46158 1.00000
  Tb2 Tb 0.46158 0.17861 0.60593 1.00000
  Tb3 Tb 0.60593 0.46158 0.17861 1.00000
  Tb4 Tb 0.82139 0.39407 0.53842 1.00000
  Tb5 Tb 0.53842 0.82139 0.39407 1.00000
  Tb6 Tb 0.39407 0.53842 0.82139 1.00000
  Er1 Er 0.25086 0.25086 0.25086 1.00000
  Er2 Er 0.74914 0.74914 0.74914 1.00000
  Er3 Er 0.88846 0.03975 0.33016 1.00000
  Er4 Er 0.33016 0.88846 0.03975 1.00000
  Er5 Er 0.03975 0.33016 0.88846 1.00000
  Er6 Er 0.11154 0.96025 0.66984 1.00000
  Er7 Er 0.66984 0.11154 0.96025 1.00000
  Er8 Er 0.96025 0.66984 0.11154 1.00000
  Co1 Co 0.00000 0.00000 0.00000 1.00000
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