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Ge3H12Pb

Alexandria ALEX

Alex-ID: agm007308871 · 空间群: P1 (#1)

基础信息

化学式
Ge3H12Pb
Alex-ID
agm007308871
元素数
3
位点数
32
空间群
P1 (#1)
晶系
triclinic
体积
460.93
ų
晶胞参数 a
8.2931
Å
晶胞参数 b
8.2374
Å
晶胞参数 c
8.2750
Å
α 角
67.74
°
β 角
66.58
°
γ 角
67.17
°

组成

元素组成(原子分数)
组成信息
化学式
Ge3H12Pb
Ge
6.00 · 18.8%
H
24.00 · 75.0%
Pb
2.00 · 6.3%

能量与稳定性

凸包上方能量
0.2035
eV/atom
形成能
0.1518
eV/atom
校正后总能量
-108.0172
eV
原始总能量
-108.0172
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0701
eV
费米能级态密度
1.4268
总磁矩
4.0566
μB

其他信息

原型 ID

AB3C12_95_spg161

分解产物

GeH8 Ge Pb

计算时间

2025-05-28 16:47:46

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: agm007308871).

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 agm007308871
data_agm007308871
_cell_length_a     8.29308
_cell_length_b     8.23744
_cell_length_c     8.27501
_cell_angle_alpha  67.74445
_cell_angle_beta   66.58058
_cell_angle_gamma  67.16852
_cell_volume       460.93102
_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
  Ge1 Ge 0.48171 0.49635 0.03519 1.00000
  Ge2 Ge 0.52790 0.99832 0.98301 1.00000
  Ge3 Ge 0.99107 0.97947 0.53315 1.00000
  Ge4 Ge 0.03359 0.47974 0.48839 1.00000
  Ge5 Ge 0.49426 0.02474 0.48643 1.00000
  Ge6 Ge 0.98577 0.53427 0.98898 1.00000
  H1 H 0.09583 0.40797 0.32090 1.00000
  H2 H 0.36345 0.99251 0.15617 1.00000
  H3 H 0.99978 0.02861 0.69383 1.00000
  H4 H 0.32080 0.66515 0.99731 1.00000
  H5 H 0.47738 0.16607 0.82753 1.00000
  H6 H 0.20165 0.51134 0.50142 1.00000
  H7 H 0.64669 0.49299 0.86218 1.00000
  H8 H 0.69229 0.01249 0.01977 1.00000
  H9 H 0.81757 0.91860 0.59737 1.00000
  H10 H 0.98461 0.14566 0.36536 1.00000
  H11 H 0.16224 0.82161 0.48543 1.00000
  H12 H 0.58945 0.82227 0.92481 1.00000
  H13 H 0.50909 0.19231 0.52021 1.00000
  H14 H 0.42390 0.32119 0.09714 1.00000
  H15 H 0.96633 0.33707 0.66366 1.00000
  H16 H 0.88120 0.66028 0.46703 1.00000
  H17 H 0.48136 0.86684 0.66163 1.00000
  H18 H 0.53120 0.50586 0.19449 1.00000
  H19 H 0.91894 0.59303 0.82164 1.00000
  H20 H 0.66536 0.96575 0.33219 1.00000
  H21 H 0.83871 0.47151 0.16428 1.00000
  H22 H 0.32111 0.08492 0.42840 1.00000
  H23 H 0.16571 0.38015 0.96670 1.00000
  H24 H 0.01675 0.70370 0.00295 1.00000
  Pb1 Pb 0.01561 0.02831 0.01706 1.00000
  Pb2 Pb 0.52369 0.51592 0.52043 1.00000
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