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Th8Sb4AsSe3

Alexandria ALEX

Alex-ID: agm044043341 · 空间群: R-3m (#166)

Alexandria Database API

基础信息

化学式
Th8Sb4AsSe3
Alex-ID
agm044043341
元素数
4
位点数
16
空间群
R-3m (#166)
晶系
trigonal
体积
469.96
ų
晶胞参数 a
8.7087
Å
晶胞参数 b
8.7087
Å
晶胞参数 c
8.7087
Å
α 角
60.28
°
β 角
60.28
°
γ 角
60.28
°

组成

元素组成（原子分数）
组成信息
化学式
Th8Sb4AsSe3
Th
8.00 · 50.0%
Sb
4.00 · 25.0%
As
1.00 · 6.3%
Se
3.00 · 18.8%

能量与稳定性

凸包上方能量
0.0080
eV/atom
形成能
-1.2037
eV/atom
校正后总能量
-110.2492
eV
原始总能量
-110.2492
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
12.0457
总磁矩
0.0000
μB

其他信息

原型 ID

AB3C4D8_20_spg12

分解产物

ThSb Th4AsSe3

计算时间

2025-02-06 21:31:40

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: agm044043341).

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 agm044043341
data_agm044043341
_cell_length_a     8.70869
_cell_length_b     8.70869
_cell_length_c     8.70869
_cell_angle_alpha  60.27762
_cell_angle_beta   60.27762
_cell_angle_gamma  60.27762
_cell_volume       469.96386
_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
  Th1 Th 0.75861 0.75861 0.25582 1.00000
  Th2 Th 0.75861 0.25582 0.75861 1.00000
  Th3 Th 0.74261 0.74261 0.74261 1.00000
  Th4 Th 0.25582 0.75861 0.75861 1.00000
  Th5 Th 0.74418 0.24139 0.24139 1.00000
  Th6 Th 0.25739 0.25739 0.25739 1.00000
  Th7 Th 0.24139 0.74418 0.24139 1.00000
  Th8 Th 0.24139 0.24139 0.74418 1.00000
  Sb1 Sb 0.50000 0.50000 0.50000 1.00000
  Sb2 Sb 0.50000 0.00000 0.00000 1.00000
  Sb3 Sb 0.00000 0.50000 0.00000 1.00000
  Sb4 Sb 0.00000 0.00000 0.50000 1.00000
  As1 As 0.00000 0.00000 0.00000 1.00000
  Se1 Se 0.50000 0.00000 0.50000 1.00000
  Se2 Se 0.50000 0.50000 0.00000 1.00000
  Se3 Se 0.00000 0.50000 0.50000 1.00000
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