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SnSb2Pb3

Alexandria ALEX

Alex-ID: agm005696515 · 空间群: Pnma (#62)

基础信息

化学式
SnSb2Pb3
Alex-ID
agm005696515
元素数
3
位点数
24
空间群
Pnma (#62)
晶系
orthorhombic
体积
722.28
ų
晶胞参数 a
4.0717
Å
晶胞参数 b
10.8945
Å
晶胞参数 c
16.2824
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
SnSb2Pb3
Sn
4.00 · 16.7%
Sb
8.00 · 33.3%
Pb
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0638
eV/atom
形成能
0.0577
eV/atom
校正后总能量
-92.1066
eV
原始总能量
-92.1066
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0481
eV
费米能级态密度
14.4544
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_2363_spg62

分解产物

Sn2Sb2Pb Sb Pb

计算时间

2023-08-25 07:21:32.336450

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: agm005696515).

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 agm005696515
data_agm005696515
_cell_length_a     4.07172
_cell_length_b     10.89454
_cell_length_c     16.28238
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       722.27823
_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
  Sn1 Sn 0.25000 0.17036 0.15389 1.00000
  Sn2 Sn 0.75000 0.82964 0.84611 1.00000
  Sn3 Sn 0.75000 0.67036 0.34611 1.00000
  Sn4 Sn 0.25000 0.32964 0.65389 1.00000
  Sb1 Sb 0.25000 0.60378 0.49709 1.00000
  Sb2 Sb 0.75000 0.39622 0.50291 1.00000
  Sb3 Sb 0.75000 0.10378 0.00291 1.00000
  Sb4 Sb 0.25000 0.89622 0.99709 1.00000
  Sb5 Sb 0.25000 0.89492 0.33502 1.00000
  Sb6 Sb 0.75000 0.10508 0.66498 1.00000
  Sb7 Sb 0.75000 0.39492 0.16498 1.00000
  Sb8 Sb 0.25000 0.60508 0.83502 1.00000
  Pb1 Pb 0.25000 0.37060 0.99760 1.00000
  Pb2 Pb 0.75000 0.62940 0.00240 1.00000
  Pb3 Pb 0.75000 0.87060 0.50240 1.00000
  Pb4 Pb 0.25000 0.12940 0.49760 1.00000
  Pb5 Pb 0.25000 0.63460 0.18035 1.00000
  Pb6 Pb 0.75000 0.36540 0.81965 1.00000
  Pb7 Pb 0.75000 0.13460 0.31965 1.00000
  Pb8 Pb 0.25000 0.86540 0.68035 1.00000
  Pb9 Pb 0.25000 0.40752 0.32841 1.00000
  Pb10 Pb 0.75000 0.59248 0.67159 1.00000
  Pb11 Pb 0.75000 0.90752 0.17159 1.00000
  Pb12 Pb 0.25000 0.09248 0.82841 1.00000
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