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TbYH6

Alexandria ALEX

Alex-ID: agm080480420 · 空间群: P2_1/c (#14)

基础信息

化学式
TbYH6
Alex-ID
agm080480420
元素数
3
位点数
32
空间群
P2_1/c (#14)
晶系
monoclinic
体积
303.95
ų
晶胞参数 a
6.5727
Å
晶胞参数 b
6.3216
Å
晶胞参数 c
7.3153
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
TbYH6
Tb
4.00 · 12.5%
Y
4.00 · 12.5%
H
24.00 · 75.0%

能量与稳定性

凸包上方能量
0.0040
eV/atom
形成能
-0.7052
eV/atom
校正后总能量
-144.7022
eV
原始总能量
-144.7022
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.2169
eV
费米能级态密度
0.5463
总磁矩
0.0000
μB

其他信息

原型 ID

ABC6_1619_spg14

分解产物

YH3 TbH3

计算时间

2025-02-26 17:18:48

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: agm080480420).

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 agm080480420
data_agm080480420
_cell_length_a     6.57271
_cell_length_b     6.32160
_cell_length_c     7.31529
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00194
_cell_angle_gamma  90.00000
_cell_volume       303.95072
_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 0.75136 0.91630 0.37775 1.00000
  Tb2 Tb 0.25136 0.58370 0.37775 1.00000
  Tb3 Tb 0.24864 0.08370 0.62225 1.00000
  Tb4 Tb 0.74864 0.41630 0.62225 1.00000
  Y1 Y 0.24847 0.58427 0.87831 1.00000
  Y2 Y 0.74847 0.91573 0.87831 1.00000
  Y3 Y 0.75153 0.41573 0.12169 1.00000
  Y4 Y 0.25153 0.08427 0.12169 1.00000
  H1 H 0.09127 0.89980 0.89129 1.00000
  H2 H 0.90619 0.56820 0.86525 1.00000
  H3 H 0.80284 0.74925 0.12520 1.00000
  H4 H 0.09381 0.43180 0.13475 1.00000
  H5 H 0.90889 0.60179 0.39256 1.00000
  H6 H 0.90495 0.06834 0.63481 1.00000
  H7 H 0.30487 0.24897 0.37329 1.00000
  H8 H 0.09111 0.39821 0.60744 1.00000
  H9 H 0.69716 0.24925 0.87480 1.00000
  H10 H 0.40873 0.39980 0.10871 1.00000
  H11 H 0.90873 0.10020 0.10871 1.00000
  H12 H 0.19716 0.25075 0.87480 1.00000
  H13 H 0.40889 0.89821 0.39256 1.00000
  H14 H 0.80487 0.25103 0.37329 1.00000
  H15 H 0.59111 0.10179 0.60744 1.00000
  H16 H 0.40495 0.43166 0.63481 1.00000
  H17 H 0.30284 0.75075 0.12520 1.00000
  H18 H 0.40619 0.93180 0.86525 1.00000
  H19 H 0.59381 0.06820 0.13475 1.00000
  H20 H 0.59127 0.60020 0.89129 1.00000
  H21 H 0.69513 0.75103 0.62671 1.00000
  H22 H 0.09505 0.93166 0.36519 1.00000
  H23 H 0.59505 0.56834 0.36519 1.00000
  H24 H 0.19513 0.74897 0.62671 1.00000
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