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Cs2(TbTe2)3

Alexandria ALEX

Alex-ID: agm005604304 · 空间群: C2/m (#12)

基础信息

化学式
Cs2(TbTe2)3
Alex-ID
agm005604304
元素数
3
位点数
11
空间群
C2/m (#12)
晶系
monoclinic
体积
469.87
ų
晶胞参数 a
7.6243
Å
晶胞参数 b
7.6252
Å
晶胞参数 c
9.6735
Å
α 角
82.44
°
β 角
74.73
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
Cs2(TbTe2)3
Cs
2.00 · 18.2%
Tb
3.00 · 27.3%
Te
6.00 · 54.5%

能量与稳定性

凸包上方能量
0.0386
eV/atom
形成能
-1.3083
eV/atom
校正后总能量
-48.8517
eV
原始总能量
-48.8517
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
6.1309
总磁矩
0.0000
μB

其他信息

原型 ID

A2B3C6_239_spg12

分解产物

CsTb3Te5 CsTbTe2 TbTe3

计算时间

2023-06-13 00:23:43.673489

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: agm005604304).

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 agm005604304
data_agm005604304
_cell_length_a     7.62434
_cell_length_b     7.62523
_cell_length_c     9.67348
_cell_angle_alpha  82.43530
_cell_angle_beta   74.73274
_cell_angle_gamma  60.00385
_cell_volume       469.87440
_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
  Cs1 Cs 0.16640 0.66720 0.50000 1.00000
  Cs2 Cs 0.83360 0.33280 0.50000 1.00000
  Tb1 Tb 0.00000 0.00000 0.00000 1.00000
  Tb2 Tb 0.33252 0.33496 1.00000 1.00000
  Tb3 Tb 0.66748 0.66504 0.00000 1.00000
  Te1 Te 0.39730 0.66905 0.80848 1.00000
  Te2 Te 0.72800 1.00000 0.80929 1.00000
  Te3 Te 0.06635 0.33095 0.80848 1.00000
  Te4 Te 0.27200 0.00000 0.19071 1.00000
  Te5 Te 0.60270 0.33095 0.19152 1.00000
  Te6 Te 0.93365 0.66905 0.19152 1.00000
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