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SiP4PdPbO14

Alexandria ALEX

Alex-ID: agm003248482 · 空间群: P2_1/m (#11)

基础信息

化学式
SiP4PdPbO14
Alex-ID
agm003248482
元素数
5
位点数
42
空间群
P2_1/m (#11)
晶系
monoclinic
体积
525.95
ų
晶胞参数 a
17.5315
Å
晶胞参数 b
4.6974
Å
晶胞参数 c
6.5459
Å
α 角
77.33
°
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
SiP4PdPbO14
Si
2.00 · 4.8%
P
8.00 · 19.0%
Pd
2.00 · 4.8%
Pb
2.00 · 4.8%
O
28.00 · 66.7%

能量与稳定性

凸包上方能量
0.0052
eV/atom
形成能
-2.4674
eV/atom
校正后总能量
-314.3873
eV
原始总能量
-294.7232
eV

电子结构

间接带隙
1.7512
eV
直接带隙
1.8743
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABCD4E14_2_spg11

分解产物

SiP2O7 P2PdPbO7

计算时间

2021-12-20 07:43:56.993718

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: agm003248482).

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 agm003248482
data_agm003248482
_cell_length_a     17.53152
_cell_length_b     4.69741
_cell_length_c     6.54590
_cell_angle_alpha  77.33200
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       525.94996
_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
  Si1 Si 0.00000 0.00000 0.00000 1.00000
  Si2 Si 0.50000 0.00000 0.00000 1.00000
  P1 P 0.12377 0.12305 0.64783 1.00000
  P2 P 0.62377 0.87695 0.35217 1.00000
  P3 P 0.87623 0.87695 0.35217 1.00000
  P4 P 0.37623 0.12305 0.64783 1.00000
  P5 P 0.08618 0.43109 0.22003 1.00000
  P6 P 0.58618 0.56891 0.77997 1.00000
  P7 P 0.91382 0.56891 0.77997 1.00000
  P8 P 0.41382 0.43109 0.22003 1.00000
  Pd1 Pd 0.25000 0.62550 0.64349 1.00000
  Pd2 Pd 0.75000 0.37450 0.35651 1.00000
  Pb1 Pb 0.25000 0.12499 0.13646 1.00000
  Pb2 Pb 0.75000 0.87501 0.86354 1.00000
  O1 O 0.07306 0.32785 0.47084 1.00000
  O2 O 0.57306 0.67215 0.52916 1.00000
  O3 O 0.92694 0.67215 0.52916 1.00000
  O4 O 0.42694 0.32785 0.47084 1.00000
  O5 O 0.06858 0.94313 0.80598 1.00000
  O6 O 0.56858 0.05687 0.19402 1.00000
  O7 O 0.93142 0.05687 0.19402 1.00000
  O8 O 0.43142 0.94313 0.80598 1.00000
  O9 O 0.17013 0.93391 0.52755 1.00000
  O10 O 0.67013 0.06609 0.47245 1.00000
  O11 O 0.82987 0.06609 0.47245 1.00000
  O12 O 0.32987 0.93391 0.52755 1.00000
  O13 O 0.17190 0.31490 0.76234 1.00000
  O14 O 0.67190 0.68510 0.23766 1.00000
  O15 O 0.82810 0.68510 0.23766 1.00000
  O16 O 0.32810 0.31490 0.76234 1.00000
  O17 O 0.07223 0.16007 0.12843 1.00000
  O18 O 0.57223 0.83993 0.87157 1.00000
  O19 O 0.92777 0.83993 0.87157 1.00000
  O20 O 0.42777 0.16007 0.12843 1.00000
  O21 O 0.02352 0.65768 0.15831 1.00000
  O22 O 0.52352 0.34232 0.84169 1.00000
  O23 O 0.97648 0.34232 0.84169 1.00000
  O24 O 0.47648 0.65768 0.15831 1.00000
  O25 O 0.16825 0.53013 0.18033 1.00000
  O26 O 0.66825 0.46987 0.81967 1.00000
  O27 O 0.83175 0.46987 0.81967 1.00000
  O28 O 0.33175 0.53013 0.18033 1.00000
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