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Sb4Pb7

Alexandria ALEX

Alex-ID: agm009644362 · 空间群: P-1 (#2)

基础信息

化学式
Sb4Pb7
Alex-ID
agm009644362
元素数
2
位点数
11
空间群
P-1 (#2)
晶系
triclinic
体积
338.96
ų
晶胞参数 a
6.0549
Å
晶胞参数 b
4.1913
Å
晶胞参数 c
14.3971
Å
α 角
90.19
°
β 角
80.34
°
γ 角
109.51
°

组成

元素组成(原子分数)
组成信息
化学式
Sb4Pb7
Sb
4.00 · 36.4%
Pb
7.00 · 63.6%

能量与稳定性

凸包上方能量
0.0496
eV/atom
形成能
0.0496
eV/atom
校正后总能量
-41.9024
eV
原始总能量
-41.9024
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0506
eV
费米能级态密度
4.9752
总磁矩
0.0000
μB

其他信息

原型 ID

A4B7_308_spg1

分解产物

Pb Sb

计算时间

2024-04-01 02:14:21

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: agm009644362).

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 agm009644362
data_agm009644362
_cell_length_a     6.05487
_cell_length_b     4.19129
_cell_length_c     14.39707
_cell_angle_alpha  90.19069
_cell_angle_beta   80.34464
_cell_angle_gamma  109.51299
_cell_volume       338.95533
_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
  Sb1 Sb 0.53429 0.27251 0.07552 1.00000
  Sb2 Sb 0.46571 0.72749 0.92448 1.00000
  Sb3 Sb 0.82178 0.91185 0.63863 1.00000
  Sb4 Sb 0.17822 0.08815 0.36137 1.00000
  Pb1 Pb 0.61439 0.80254 0.27079 1.00000
  Pb2 Pb 0.38561 0.19746 0.72921 1.00000
  Pb3 Pb 0.00000 0.00000 0.00000 1.00000
  Pb4 Pb 0.09584 0.53897 0.19429 1.00000
  Pb5 Pb 0.25704 0.62934 0.54610 1.00000
  Pb6 Pb 0.74296 0.37066 0.45390 1.00000
  Pb7 Pb 0.90416 0.46103 0.80571 1.00000
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