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TiPb15O17

Alexandria ALEX

Alex-ID: agm005238002 · 空间群: Pmm2 (#25)

基础信息

化学式
TiPb15O17
Alex-ID
agm005238002
元素数
3
位点数
33
空间群
Pmm2 (#25)
晶系
orthorhombic
体积
690.69
ų
晶胞参数 a
3.9269
Å
晶胞参数 b
33.1717
Å
晶胞参数 c
5.3023
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
TiPb15O17
Ti
1.00 · 3.0%
Pb
15.00 · 45.5%
O
17.00 · 51.5%

能量与稳定性

凸包上方能量
0.0061
eV/atom
形成能
-1.6596
eV/atom
校正后总能量
-202.5768
eV
原始总能量
-190.6379
eV

电子结构

间接带隙
1.7443
eV
直接带隙
2.1967
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB15C17_0_spg25

分解产物

PbO TiPbO3

计算时间

2024-10-07 01:35:02

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: agm005238002).

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 agm005238002
data_agm005238002
_cell_length_a     3.92693
_cell_length_b     33.17166
_cell_length_c     5.30226
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       690.68791
_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
  Ti1 Ti 0.50000 0.87500 0.85672 1.00000
  Pb1 Pb 0.00000 0.05900 0.22361 1.00000
  Pb2 Pb 0.00000 0.18530 0.22170 1.00000
  Pb3 Pb 0.00000 0.31176 0.22231 1.00000
  Pb4 Pb 0.00000 0.56470 0.22170 1.00000
  Pb5 Pb 0.00000 0.69100 0.22361 1.00000
  Pb6 Pb 0.00000 0.93234 0.24587 1.00000
  Pb7 Pb 0.50000 0.12200 0.77476 1.00000
  Pb8 Pb 0.50000 0.24857 0.77472 1.00000
  Pb9 Pb 0.50000 0.37500 0.77508 1.00000
  Pb10 Pb 0.50000 0.50143 0.77472 1.00000
  Pb11 Pb 0.50000 0.62800 0.77476 1.00000
  Pb12 Pb 0.50000 0.75500 0.78294 1.00000
  Pb13 Pb 0.50000 0.99500 0.78294 1.00000
  Pb14 Pb 0.00000 0.43824 0.22231 1.00000
  Pb15 Pb 0.00000 0.81766 0.24587 1.00000
  O1 O 0.00000 0.99562 0.01956 1.00000
  O2 O 0.00000 0.12210 0.01188 1.00000
  O3 O 0.00000 0.24856 0.01206 1.00000
  O4 O 0.00000 0.50144 0.01206 1.00000
  O5 O 0.00000 0.62790 0.01188 1.00000
  O6 O 0.00000 0.87500 0.97203 1.00000
  O7 O 0.50000 0.05879 0.98588 1.00000
  O8 O 0.50000 0.18532 0.98428 1.00000
  O9 O 0.50000 0.31179 0.98500 1.00000
  O10 O 0.50000 0.43821 0.98500 1.00000
  O11 O 0.50000 0.56468 0.98428 1.00000
  O12 O 0.50000 0.81948 0.99010 1.00000
  O13 O 0.50000 0.69121 0.98588 1.00000
  O14 O 0.50000 0.87500 0.53069 1.00000
  O15 O 0.50000 0.93052 0.99010 1.00000
  O16 O 0.00000 0.37500 0.01247 1.00000
  O17 O 0.00000 0.75438 0.01956 1.00000
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