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Sm6AsSe5

Alexandria ALEX

Alex-ID: agm027019751 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Sm6AsSe5
Alex-ID
agm027019751
元素数
3
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
310.58
ų
晶胞参数 a
9.3614
Å
晶胞参数 b
9.3614
Å
晶胞参数 c
8.3693
Å
α 角
76.92
°
β 角
103.08
°
γ 角
154.19
°

组成

元素组成（原子分数）
组成信息
化学式
Sm6AsSe5
Sm
6.00 · 50.0%
As
1.00 · 8.3%
Se
5.00 · 41.7%

能量与稳定性

凸包上方能量
0.0026
eV/atom
形成能
-1.7906
eV/atom
校正后总能量
-71.9312
eV
原始总能量
-71.9312
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
5.6830
总磁矩
0.0000
μB

其他信息

原型 ID

AB5C6_53_spg71

分解产物

Sm6AsSe5

计算时间

2025-01-03 23:51:08

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: agm027019751).

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 agm027019751
data_agm027019751
_cell_length_a     9.36142
_cell_length_b     9.36142
_cell_length_c     8.36933
_cell_angle_alpha  76.91841
_cell_angle_beta   103.08159
_cell_angle_gamma  154.19302
_cell_volume       310.57583
_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
  Sm1 Sm 0.33776 0.66224 0.41726 1.00000
  Sm2 Sm 0.66589 0.33411 0.08072 1.00000
  Sm3 Sm 0.66224 0.33776 0.58274 1.00000
  Sm4 Sm 0.00078 0.99922 0.74201 1.00000
  Sm5 Sm 0.99922 0.00078 0.25799 1.00000
  Sm6 Sm 0.33411 0.66589 0.91928 1.00000
  As1 As 0.50000 0.50000 0.50000 1.00000
  Se1 Se 0.83217 0.16783 0.16616 1.00000
  Se2 Se 0.16783 0.83217 0.83384 1.00000
  Se3 Se 0.50000 0.50000 0.00000 1.00000
  Se4 Se 0.83225 0.16775 0.66662 1.00000
  Se5 Se 0.16775 0.83225 0.33338 1.00000
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