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TcIrPbO6

Alexandria ALEX

Alex-ID: agm005069293 · 空间群: Imma (#74)

基础信息

化学式
TcIrPbO6
Alex-ID
agm005069293
元素数
4
位点数
18
空间群
Imma (#74)
晶系
orthorhombic
体积
264.64
ų
晶胞参数 a
7.0552
Å
晶胞参数 b
7.2709
Å
晶胞参数 c
7.2301
Å
α 角
120.19
°
β 角
119.20
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
TcIrPbO6
Tc
2.00 · 11.1%
Ir
2.00 · 11.1%
Pb
2.00 · 11.1%
O
12.00 · 66.7%

能量与稳定性

凸包上方能量
0.2020
eV/atom
形成能
-1.4561
eV/atom
校正后总能量
-131.5789
eV
原始总能量
-123.1514
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0230
eV
费米能级态密度
11.2865
总磁矩
0.0000
μB

其他信息

原型 ID

ABCD6_3_spg74

分解产物

Tc2PbO8 Ir3Pb3O10 IrO2 Ir

计算时间

2022-12-18 08:35:33.794362

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: agm005069293).

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 agm005069293
data_agm005069293
_cell_length_a     7.05522
_cell_length_b     7.27088
_cell_length_c     7.23008
_cell_angle_alpha  120.18687
_cell_angle_beta   119.20315
_cell_angle_gamma  90.00000
_cell_volume       264.63593
_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
  Tc1 Tc 0.50000 0.50000 0.00000 1.00000
  Tc2 Tc 0.50000 0.00000 0.00000 1.00000
  Ir1 Ir 0.50000 0.00000 0.50000 1.00000
  Ir2 Ir 0.00000 0.00000 0.50000 1.00000
  Pb1 Pb 0.94476 0.69476 0.88952 1.00000
  Pb2 Pb 0.05524 0.30524 0.11048 1.00000
  O1 O 0.44364 0.69364 0.88728 1.00000
  O2 O 0.83167 0.08167 0.66333 1.00000
  O3 O 0.82006 0.06741 0.24305 1.00000
  O4 O 0.42298 0.67563 0.24305 1.00000
  O5 O 0.42298 0.06741 0.24305 1.00000
  O6 O 0.82006 0.67563 0.24305 1.00000
  O7 O 0.55636 0.30636 0.11272 1.00000
  O8 O 0.16833 0.91833 0.33667 1.00000
  O9 O 0.17994 0.93259 0.75695 1.00000
  O10 O 0.57702 0.32437 0.75695 1.00000
  O11 O 0.57702 0.93259 0.75695 1.00000
  O12 O 0.17994 0.32437 0.75695 1.00000
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