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Tb15Co5Hg2

Alexandria ALEX

Alex-ID: agm007987477 · 空间群: R3m (#160)

基础信息

化学式
Tb15Co5Hg2
Alex-ID
agm007987477
元素数
3
位点数
44
空间群
R3m (#160)
晶系
trigonal
体积
1,096.31
ų
晶胞参数 a
14.9530
Å
晶胞参数 b
14.9530
Å
晶胞参数 c
14.9530
Å
α 角
37.22
°
β 角
37.22
°
γ 角
37.22
°

组成

元素组成(原子分数)
组成信息
化学式
Tb15Co5Hg2
Tb
30.00 · 68.2%
Co
10.00 · 22.7%
Hg
4.00 · 9.1%

能量与稳定性

凸包上方能量
0.0083
eV/atom
形成能
-0.2182
eV/atom
校正后总能量
-221.2523
eV
原始总能量
-221.2523
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0086
eV
费米能级态密度
41.0180
总磁矩
0.0001
μB

其他信息

原型 ID

A2B5C15_2_spg160

分解产物

Tb12Co6Hg Tb5Co2 Tb4CoHg

计算时间

2024-08-26 14:56:53.432695

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: agm007987477).

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 agm007987477
data_agm007987477
_cell_length_a     14.95298
_cell_length_b     14.95298
_cell_length_c     14.95298
_cell_angle_alpha  37.21652
_cell_angle_beta   37.21652
_cell_angle_gamma  37.21652
_cell_volume       1096.30881
_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 0.31861 0.31861 0.94382 1.00000
  Tb2 Tb 0.94382 0.31861 0.31861 1.00000
  Tb3 Tb 0.31861 0.94382 0.31861 1.00000
  Tb4 Tb 0.17358 0.17358 0.77931 1.00000
  Tb5 Tb 0.77931 0.17358 0.17358 1.00000
  Tb6 Tb 0.17358 0.77931 0.17358 1.00000
  Tb7 Tb 0.32484 0.32484 0.70619 1.00000
  Tb8 Tb 0.70619 0.32484 0.32484 1.00000
  Tb9 Tb 0.32484 0.70619 0.32484 1.00000
  Tb10 Tb 0.47636 0.47636 0.85045 1.00000
  Tb11 Tb 0.85045 0.47636 0.47636 1.00000
  Tb12 Tb 0.47636 0.85045 0.47636 1.00000
  Tb13 Tb 0.79763 0.79763 0.41857 1.00000
  Tb14 Tb 0.41857 0.79763 0.79763 1.00000
  Tb15 Tb 0.79763 0.41857 0.79763 1.00000
  Tb16 Tb 0.61589 0.61589 0.99290 1.00000
  Tb17 Tb 0.99290 0.61589 0.61589 1.00000
  Tb18 Tb 0.61589 0.99290 0.61589 1.00000
  Tb19 Tb 0.75959 0.75959 0.13409 1.00000
  Tb20 Tb 0.13409 0.75959 0.75959 1.00000
  Tb21 Tb 0.75959 0.13409 0.75959 1.00000
  Tb22 Tb 0.08115 0.08115 0.70761 1.00000
  Tb23 Tb 0.70761 0.08115 0.08115 1.00000
  Tb24 Tb 0.08115 0.70761 0.08115 1.00000
  Tb25 Tb 0.93771 0.93771 0.56062 1.00000
  Tb26 Tb 0.56062 0.93771 0.93771 1.00000
  Tb27 Tb 0.93771 0.56062 0.93771 1.00000
  Tb28 Tb 0.11118 0.11118 0.11118 1.00000
  Tb29 Tb 0.26576 0.26576 0.26576 1.00000
  Tb30 Tb 0.52138 0.52138 0.52138 1.00000
  Co1 Co 0.63324 0.63324 0.19963 1.00000
  Co2 Co 0.19963 0.63324 0.63324 1.00000
  Co3 Co 0.63324 0.19963 0.63324 1.00000
  Co4 Co 0.93194 0.93194 0.37377 1.00000
  Co5 Co 0.37377 0.93194 0.93194 1.00000
  Co6 Co 0.93194 0.37377 0.93194 1.00000
  Co7 Co 0.08964 0.08964 0.51649 1.00000
  Co8 Co 0.51649 0.08964 0.08964 1.00000
  Co9 Co 0.08964 0.51649 0.08964 1.00000
  Co10 Co 0.00016 0.00016 0.00016 1.00000
  Hg1 Hg 0.44538 0.44538 0.10883 1.00000
  Hg2 Hg 0.10883 0.44538 0.44538 1.00000
  Hg3 Hg 0.44538 0.10883 0.44538 1.00000
  Hg4 Hg 0.39455 0.39455 0.39455 1.00000
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