Tb3(AlAg)4

Alexandria ALEX

Alex-ID: agm005696067 · 空间群: Immm (#71)

Alexandria Database API

基础信息

化学式

Tb3(AlAg)4

Alex-ID

agm005696067

元素数

位点数

空间群

Immm (#71)

晶系

orthorhombic

体积

232.01

Å³

晶胞参数 a

3.5764

晶胞参数 b

4.6269

晶胞参数 c

14.3224

α 角

80.71

β 角

82.82

γ 角

90.02

组成

元素组成（原子分数）

组成信息

化学式

Tb3(AlAg)4

3.00 · 27.3%

4.00 · 36.4%

能量与稳定性

凸包上方能量

0.0339

eV/atom

形成能

-0.3621

eV/atom

校正后总能量

-44.2676

原始总能量

-44.2676

电子结构

间接带隙

0.0000

直接带隙

0.0000

费米能级态密度

4.7911

总磁矩

0.0000

μB

其他信息

原型 ID

A3B4C4_25_spg71

分解产物

TbAl2Ag TbAlAg Tb14Ag51

计算时间

2023-07-01 23:31:00.163515

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: agm005696067).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm005696067
data_agm005696067
_cell_length_a     3.57640
_cell_length_b     4.62694
_cell_length_c     14.32241
_cell_angle_alpha  80.71167
_cell_angle_beta   82.82276
_cell_angle_gamma  90.01605
_cell_volume       232.01378
_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 0.14365 0.64361 0.71328 1.00000
  Tb2 Tb 0.85637 0.35641 0.28672 1.00000
  Tb3 Tb 0.00001 0.00001 1.00000 1.00000
  Al1 Al 0.54762 0.54761 0.90531 1.00000
  Al2 Al 0.45241 0.45241 0.09468 1.00000
  Al3 Al 0.31138 0.81135 0.37655 1.00000
  Al4 Al 0.68865 0.18867 0.62345 1.00000
  Ag1 Ag 0.59441 0.09449 0.81203 1.00000
  Ag2 Ag 0.26101 0.26080 0.47815 1.00000
  Ag3 Ag 0.73901 0.73922 0.52185 1.00000
  Ag4 Ag 0.40562 0.90554 0.18797 1.00000

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