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TbAl5Ag7

Alexandria ALEX

Alex-ID: agm003679697 · 空间群: Imm2 (#44)

Alexandria Database API

基础信息

化学式
TbAl5Ag7
Alex-ID
agm003679697
元素数
3
位点数
13
空间群
Imm2 (#44)
晶系
orthorhombic
体积
232.93
ų
晶胞参数 a
5.4227
Å
晶胞参数 b
7.0929
Å
晶胞参数 c
7.0929
Å
α 角
82.23
°
β 角
67.53
°
γ 角
67.53
°

组成

元素组成（原子分数）
组成信息
化学式
TbAl5Ag7
Tb
1.00 · 7.7%
Al
5.00 · 38.5%
Ag
7.00 · 53.8%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.1968
eV/atom
校正后总能量
-45.8775
eV
原始总能量
-45.8775
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
5.2199
总磁矩
0.0000
μB

其他信息

原型 ID

AB5C7_7_spg44

分解产物

TbAl5Ag7

计算时间

2022-04-10 05:38:21.279779

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: agm003679697).

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 agm003679697
data_agm003679697
_cell_length_a     5.42267
_cell_length_b     7.09291
_cell_length_c     7.09291
_cell_angle_alpha  82.22921
_cell_angle_beta   67.52625
_cell_angle_gamma  67.52625
_cell_volume       232.92786
_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 0.99949 0.00051 0.00051 1.00000
  Al1 Al 0.50074 0.00198 0.49368 1.00000
  Al2 Al 0.00361 0.00198 0.49368 1.00000
  Al3 Al 0.50074 0.49368 0.00198 1.00000
  Al4 Al 0.00361 0.49368 0.00198 1.00000
  Al5 Al 0.72323 0.77677 0.77677 1.00000
  Ag1 Ag 0.65374 0.34626 0.34626 1.00000
  Ag2 Ag 0.33376 0.66624 0.66624 1.00000
  Ag3 Ag 0.99486 0.34874 0.66154 1.00000
  Ag4 Ag 0.99486 0.66154 0.34874 1.00000
  Ag5 Ag 0.27825 0.22175 0.22175 1.00000
  Ag6 Ag 0.50656 0.78804 0.19884 1.00000
  Ag7 Ag 0.50656 0.19884 0.78804 1.00000
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