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Sr8Co3IrO16

Alexandria ALEX

Alex-ID: agm021102718 · 空间群: I4/mmm (#139)

基础信息

化学式
Sr8Co3IrO16
Alex-ID
agm021102718
元素数
4
位点数
28
空间群
I4/mmm (#139)
晶系
tetragonal
体积
387.70
ų
晶胞参数 a
13.0757
Å
晶胞参数 b
13.0757
Å
晶胞参数 c
13.0757
Å
α 角
155.38
°
β 角
155.38
°
γ 角
35.10
°

组成

元素组成(原子分数)
组成信息
化学式
Sr8Co3IrO16
Sr
8.00 · 28.6%
Co
3.00 · 10.7%
Ir
1.00 · 3.6%
O
16.00 · 57.1%

能量与稳定性

凸包上方能量
0.0256
eV/atom
形成能
-2.3878
eV/atom
校正后总能量
-189.9387
eV
原始总能量
-173.0801
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
7.5267
总磁矩
12.6433
μB

其他信息

原型 ID

AB3C8D16_5_spg82

分解产物

Sr2CoO4 Sr3(CoO3)2 Sr3IrO6

计算时间

2024-11-11 22:43:26.201447

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: agm021102718).

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 agm021102718
data_agm021102718
_cell_length_a     13.07573
_cell_length_b     13.07573
_cell_length_c     13.07573
_cell_angle_alpha  155.37539
_cell_angle_beta   155.37539
_cell_angle_gamma  35.10352
_cell_volume       387.69655
_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
  Sr1 Sr 0.56765 0.56765 0.00000 1.00000
  Sr2 Sr 0.06859 0.06859 0.00000 1.00000
  Sr3 Sr 0.17639 0.67639 0.50000 1.00000
  Sr4 Sr 0.67639 0.17639 0.50000 1.00000
  Sr5 Sr 0.93238 0.93238 0.00000 1.00000
  Sr6 Sr 0.43144 0.43144 0.00000 1.00000
  Sr7 Sr 0.82365 0.32365 0.50000 1.00000
  Sr8 Sr 0.32365 0.82365 0.50000 1.00000
  Co1 Co 0.25002 0.25002 0.00000 1.00000
  Co2 Co 0.00002 0.50002 0.50000 1.00000
  Co3 Co 0.50002 0.00002 0.50000 1.00000
  Ir1 Ir 0.75002 0.75002 0.00000 1.00000
  O1 O 0.66867 0.66867 0.00000 1.00000
  O2 O 0.17127 0.17127 0.00000 1.00000
  O3 O 0.07811 0.57811 0.50000 1.00000
  O4 O 0.57811 0.07811 0.50000 1.00000
  O5 O 0.83137 0.83137 0.00000 1.00000
  O6 O 0.32877 0.32877 0.00000 1.00000
  O7 O 0.92193 0.42193 0.50000 1.00000
  O8 O 0.42193 0.92193 0.50000 1.00000
  O9 O 0.75002 0.75001 0.50000 1.00000
  O10 O 0.75001 0.25001 0.99999 1.00000
  O11 O 0.50506 0.99720 0.00223 1.00000
  O12 O 0.50283 0.50506 0.50786 1.00000
  O13 O 0.25001 0.25002 0.50000 1.00000
  O14 O 0.25002 0.75002 0.00001 1.00000
  O15 O 0.99497 0.50283 0.99777 1.00000
  O16 O 0.99720 0.99497 0.49214 1.00000
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