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TbYH6

Alexandria ALEX

Alex-ID: agm076139675 · 空间群: Amm2 (#38)

基础信息

化学式
TbYH6
Alex-ID
agm076139675
元素数
3
位点数
8
空间群
Amm2 (#38)
晶系
orthorhombic
体积
69.09
ų
晶胞参数 a
3.6130
Å
晶胞参数 b
3.6130
Å
晶胞参数 c
5.2986
Å
α 角
90.00
°
β 角
90.00
°
γ 角
92.74
°

组成

元素组成(原子分数)
组成信息
化学式
TbYH6
Tb
1.00 · 12.5%
Y
1.00 · 12.5%
H
6.00 · 75.0%

能量与稳定性

凸包上方能量
0.0670
eV/atom
形成能
-0.6422
eV/atom
校正后总能量
-35.6717
eV
原始总能量
-35.6717
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.2764
eV
费米能级态密度
0.1621
总磁矩
0.0000
μB

其他信息

原型 ID

ABC6_41_spg38

分解产物

YH3 TbH3

计算时间

2025-06-26 13:26:17

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: agm076139675).

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 agm076139675
data_agm076139675
_cell_length_a     3.61299
_cell_length_b     3.61299
_cell_length_c     5.29860
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  92.74033
_cell_volume       69.08705
_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 0.69964 0.30036 0.00000 1.00000
  Y1 Y 0.19725 0.80275 0.50000 1.00000
  H1 H 0.71660 0.78176 0.25089 1.00000
  H2 H 0.21824 0.28340 0.74911 1.00000
  H3 H 0.21824 0.28340 0.25089 1.00000
  H4 H 0.71660 0.78176 0.74911 1.00000
  H5 H 0.74714 0.25286 0.50000 1.00000
  H6 H 0.24482 0.75518 0.00000 1.00000
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