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Tb8Er3

Alexandria ALEX

Alex-ID: agm007806653 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Tb8Er3
Alex-ID
agm007806653
元素数
2
位点数
11
空间群
C2/m (#12)
晶系
monoclinic
体积
344.52
ų
晶胞参数 a
6.1260
Å
晶胞参数 b
6.1260
Å
晶胞参数 c
16.5960
Å
α 角
90.03
°
β 角
90.03
°
γ 角
33.58
°

组成

元素组成（原子分数）
组成信息
化学式
Tb8Er3
Tb
8.00 · 72.7%
Er
3.00 · 27.3%

能量与稳定性

凸包上方能量
0.0216
eV/atom
形成能
0.0179
eV/atom
校正后总能量
-50.5497
eV
原始总能量
-50.5497
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
15.0324
总磁矩
0.0000
μB

其他信息

原型 ID

A3B8_7_spg12

分解产物

Tb5Er4 Tb5Er

计算时间

2024-03-08 08:34:01.598031

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: agm007806653).

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 agm007806653
data_agm007806653
_cell_length_a     6.12604
_cell_length_b     6.12604
_cell_length_c     16.59602
_cell_angle_alpha  90.02822
_cell_angle_beta   90.02822
_cell_angle_gamma  33.58425
_cell_volume       344.52149
_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 0.72702 0.72702 0.40907 1.00000
  Tb2 Tb 0.27298 0.27298 0.59093 1.00000
  Tb3 Tb 0.54530 0.54530 0.68192 1.00000
  Tb4 Tb 0.45470 0.45470 0.31808 1.00000
  Tb5 Tb 0.81756 0.81756 0.77295 1.00000
  Tb6 Tb 0.18244 0.18244 0.22705 1.00000
  Tb7 Tb 0.63631 0.63631 0.04530 1.00000
  Tb8 Tb 0.36369 0.36369 0.95470 1.00000
  Er1 Er 0.00000 0.00000 0.50000 1.00000
  Er2 Er 0.90940 0.90940 0.13592 1.00000
  Er3 Er 0.09060 0.09060 0.86408 1.00000
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