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Ac6Sn3Te2Br

Alexandria ALEX

Alex-ID: agm041929232 · 空间群: Imm2 (#44)

Alexandria Database API

基础信息

化学式
Ac6Sn3Te2Br
Alex-ID
agm041929232
元素数
4
位点数
12
空间群
Imm2 (#44)
晶系
orthorhombic
体积
421.82
ų
晶胞参数 a
10.4846
Å
晶胞参数 b
10.4846
Å
晶胞参数 c
5.4963
Å
α 角
74.79
°
β 角
74.79
°
γ 角
123.19
°

组成

元素组成（原子分数）
组成信息
化学式
Ac6Sn3Te2Br
Ac
6.00 · 50.0%
Sn
3.00 · 25.0%
Te
2.00 · 16.7%
Br
1.00 · 8.3%

能量与稳定性

凸包上方能量
0.1781
eV/atom
形成能
-0.9745
eV/atom
校正后总能量
-56.3092
eV
原始总能量
-56.3092
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
4.3027
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3D6_212_spg71

分解产物

Ac3SnTe2 Ac4Sn3 AcBr3

计算时间

2024-08-25 15:08:50.540288

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: agm041929232).

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 agm041929232
data_agm041929232
_cell_length_a     10.48460
_cell_length_b     10.48460
_cell_length_c     5.49633
_cell_angle_alpha  74.79238
_cell_angle_beta   74.79238
_cell_angle_gamma  123.18815
_cell_volume       421.81658
_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
  Ac1 Ac 0.90677 0.55711 0.52584 1.00000
  Ac2 Ac 0.55711 0.90677 0.52584 1.00000
  Ac3 Ac 0.07977 0.40027 0.01763 1.00000
  Ac4 Ac 0.32506 0.32506 0.43269 1.00000
  Ac5 Ac 0.81839 0.81839 0.93909 1.00000
  Ac6 Ac 0.40027 0.07977 0.01763 1.00000
  Sn1 Sn 0.55637 0.55637 0.70129 1.00000
  Sn2 Sn 0.16250 0.83756 0.75784 1.00000
  Sn3 Sn 0.83756 0.16250 0.75784 1.00000
  Te1 Te 0.66547 0.32045 0.26496 1.00000
  Te2 Te 0.32045 0.66547 0.26496 1.00000
  Br1 Br 0.07133 0.07133 0.18648 1.00000
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