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Cs2TaB

Alexandria ALEX

Alex-ID: agm005498023 · 空间群: I-42d (#122)

基础信息

化学式
Cs2TaB
Alex-ID
agm005498023
元素数
3
位点数
8
空间群
I-42d (#122)
晶系
tetragonal
体积
400.88
ų
晶胞参数 a
9.9211
Å
晶胞参数 b
9.9211
Å
晶胞参数 c
9.9211
Å
α 角
92.66
°
β 角
92.66
°
γ 角
155.14
°

组成

元素组成(原子分数)
组成信息
化学式
Cs2TaB
Cs
4.00 · 50.0%
Ta
2.00 · 25.0%
B
2.00 · 25.0%

能量与稳定性

凸包上方能量
1.7058
eV/atom
形成能
1.2985
eV/atom
校正后总能量
-30.0977
eV
原始总能量
-30.0977
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0006
eV
费米能级态密度
1.9863
总磁矩
2.1164
μB

其他信息

原型 ID

ABC2_1069_spg122

分解产物

Cs TaB

计算时间

2023-03-20 09:06:04.182709

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: agm005498023).

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 agm005498023
data_agm005498023
_cell_length_a     9.92111
_cell_length_b     9.92111
_cell_length_c     9.92111
_cell_angle_alpha  92.65509
_cell_angle_beta   92.65509
_cell_angle_gamma  155.14209
_cell_volume       400.87865
_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 0.68461 0.37500 0.80961 1.00000
  Cs2 Cs 0.56539 0.87500 0.19039 1.00000
  Cs3 Cs 0.12500 0.31539 0.69039 1.00000
  Cs4 Cs 0.62500 0.43461 0.30961 1.00000
  Ta1 Ta 0.00000 0.00000 0.00000 1.00000
  Ta2 Ta 0.25000 0.75000 0.50000 1.00000
  B1 B 0.50000 0.50000 0.00000 1.00000
  B2 B 0.75000 0.25000 0.50000 1.00000
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