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Tb14HoAl

Alexandria ALEX

Alex-ID: agm005805016 · 空间群: Amm2 (#38)

Alexandria Database API

基础信息

化学式
Tb14HoAl
Alex-ID
agm005805016
元素数
3
位点数
16
空间群
Amm2 (#38)
晶系
orthorhombic
体积
496.87
ų
晶胞参数 a
6.8952
Å
晶胞参数 b
6.8952
Å
晶胞参数 c
10.8240
Å
α 角
90.00
°
β 角
90.00
°
γ 角
105.09
°

组成

元素组成（原子分数）
组成信息
化学式
Tb14HoAl
Tb
14.00 · 87.5%
Ho
1.00 · 6.3%
Al
1.00 · 6.3%

能量与稳定性

凸包上方能量
0.0597
eV/atom
形成能
0.0051
eV/atom
校正后总能量
-73.0950
eV
原始总能量
-73.0950
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0075
eV
费米能级态密度
23.2718
总磁矩
0.0004
μB

其他信息

原型 ID

ABC14_10_spg38

分解产物

Tb5Ho Tb2Al Tb

计算时间

2023-07-18 14:06:01.683616

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: agm005805016).

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 agm005805016
data_agm005805016
_cell_length_a     6.89516
_cell_length_b     6.89516
_cell_length_c     10.82395
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  105.08807
_cell_volume       496.86557
_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 0.36273 0.63727 0.50000 1.00000
  Tb2 Tb 0.81379 0.18621 0.50000 1.00000
  Tb3 Tb 0.86398 0.54721 0.00000 1.00000
  Tb4 Tb 0.89112 0.70775 0.50000 1.00000
  Tb5 Tb 0.45279 0.13602 0.00000 1.00000
  Tb6 Tb 0.29225 0.10888 0.50000 1.00000
  Tb7 Tb 0.66978 0.91918 0.76350 1.00000
  Tb8 Tb 0.66978 0.91918 0.23650 1.00000
  Tb9 Tb 0.08082 0.33022 0.76350 1.00000
  Tb10 Tb 0.08082 0.33022 0.23650 1.00000
  Tb11 Tb 0.15494 0.84506 0.78098 1.00000
  Tb12 Tb 0.15494 0.84506 0.21902 1.00000
  Tb13 Tb 0.59146 0.40854 0.72581 1.00000
  Tb14 Tb 0.59146 0.40854 0.27419 1.00000
  Ho1 Ho 0.38844 0.61156 0.00000 1.00000
  Al1 Al 0.94088 0.05912 0.00000 1.00000
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