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Ba2Tb2Mn4O11

Alexandria ALEX

Alex-ID: agm005287103 · 空间群: Ibam (#72)

基础信息

化学式
Ba2Tb2Mn4O11
Alex-ID
agm005287103
元素数
4
位点数
38
空间群
Ibam (#72)
晶系
orthorhombic
体积
494.72
ų
晶胞参数 a
9.6239
Å
晶胞参数 b
9.6239
Å
晶胞参数 c
9.6239
Å
α 角
132.95
°
β 角
129.19
°
γ 角
71.74
°

组成

元素组成(原子分数)
组成信息
化学式
Ba2Tb2Mn4O11
Ba
4.00 · 10.5%
Tb
4.00 · 10.5%
Mn
8.00 · 21.1%
O
22.00 · 57.9%

能量与稳定性

凸包上方能量
0.0067
eV/atom
形成能
-2.7741
eV/atom
校正后总能量
-314.0719
eV
原始总能量
-285.1747
eV

电子结构

间接带隙
0.3756
eV
直接带隙
0.5043
eV
费米能级态密度
0.2522
总磁矩
32.0000
μB

其他信息

原型 ID

A2B2C4D11_20_spg72

分解产物

TbMnO3 Ba4Mn3O9 MnO

计算时间

2022-12-13 07:13:15.854495

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: agm005287103).

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 agm005287103
data_agm005287103
_cell_length_a     9.62387
_cell_length_b     9.62387
_cell_length_c     9.62387
_cell_angle_alpha  132.94853
_cell_angle_beta   129.19473
_cell_angle_gamma  71.74183
_cell_volume       494.71856
_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
  Ba1 Ba 0.49959 0.75160 0.74798 1.00000
  Ba2 Ba 0.50041 0.24840 0.25202 1.00000
  Ba3 Ba 0.00362 0.25160 0.75202 1.00000
  Ba4 Ba 0.99638 0.74840 0.24798 1.00000
  Tb1 Tb 0.28134 0.50442 0.77692 1.00000
  Tb2 Tb 0.71866 0.49558 0.22308 1.00000
  Tb3 Tb 0.72750 0.00442 0.72308 1.00000
  Tb4 Tb 0.27250 0.99558 0.27692 1.00000
  Mn1 Mn 0.11412 0.36412 0.25000 1.00000
  Mn2 Mn 0.88588 0.13588 0.25000 1.00000
  Mn3 Mn 0.88588 0.63588 0.75000 1.00000
  Mn4 Mn 0.11412 0.86412 0.75000 1.00000
  Mn5 Mn 0.37514 0.62514 0.25000 1.00000
  Mn6 Mn 0.62486 0.87486 0.25000 1.00000
  Mn7 Mn 0.62486 0.37486 0.75000 1.00000
  Mn8 Mn 0.37514 0.12514 0.75000 1.00000
  O1 O 0.32969 0.31137 0.44220 1.00000
  O2 O 0.67031 0.11251 0.98168 1.00000
  O3 O 0.86917 0.38749 0.05780 1.00000
  O4 O 0.13083 0.18863 0.51832 1.00000
  O5 O 0.67031 0.68863 0.55780 1.00000
  O6 O 0.32969 0.88749 0.01832 1.00000
  O7 O 0.13083 0.61251 0.94220 1.00000
  O8 O 0.86917 0.81137 0.48168 1.00000
  O9 O 0.25146 0.50146 0.25000 1.00000
  O10 O 0.74854 0.99854 0.25000 1.00000
  O11 O 0.74854 0.49854 0.75000 1.00000
  O12 O 0.25146 0.00146 0.75000 1.00000
  O13 O 0.14253 0.59266 0.54987 1.00000
  O14 O 0.85747 0.40734 0.45013 1.00000
  O15 O 0.04279 0.09266 0.95013 1.00000
  O16 O 0.95721 0.90734 0.04987 1.00000
  O17 O 0.35117 0.88454 0.46663 1.00000
  O18 O 0.64883 0.11546 0.53337 1.00000
  O19 O 0.41791 0.38454 0.03337 1.00000
  O20 O 0.58209 0.61546 0.96663 1.00000
  O21 O 0.50000 0.75000 0.25000 1.00000
  O22 O 0.50000 0.25000 0.75000 1.00000
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