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Mn2In2Br7

Alexandria ALEX

Alex-ID: agm005570697 · 空间群: C2/c (#15)

基础信息

化学式
Mn2In2Br7
Alex-ID
agm005570697
元素数
3
位点数
22
空间群
C2/c (#15)
晶系
monoclinic
体积
823.81
ų
晶胞参数 a
7.9361
Å
晶胞参数 b
7.9361
Å
晶胞参数 c
13.6840
Å
α 角
96.56
°
β 角
96.56
°
γ 角
103.45
°

组成

元素组成(原子分数)
组成信息
化学式
Mn2In2Br7
Mn
4.00 · 18.2%
In
4.00 · 18.2%
Br
14.00 · 63.6%

能量与稳定性

凸包上方能量
0.0861
eV/atom
形成能
-0.6722
eV/atom
校正后总能量
-85.9644
eV
原始总能量
-85.9644
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0105
eV
费米能级态密度
7.5809
总磁矩
17.9913
μB

其他信息

原型 ID

A2B2C7_571_spg15

分解产物

In2Br3 MnBr2

计算时间

2023-06-04 21:32:22.081955

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: agm005570697).

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 agm005570697
data_agm005570697
_cell_length_a     7.93614
_cell_length_b     7.93614
_cell_length_c     13.68402
_cell_angle_alpha  96.56123
_cell_angle_beta   96.56125
_cell_angle_gamma  103.45411
_cell_volume       823.81307
_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
  Mn1 Mn 0.20956 0.23931 0.20853 1.00000
  Mn2 Mn 0.23931 0.20956 0.70853 1.00000
  Mn3 Mn 0.76069 0.79044 0.29147 1.00000
  Mn4 Mn 0.79044 0.76069 0.79147 1.00000
  In1 In 0.30475 0.69756 0.51154 1.00000
  In2 In 0.30244 0.69525 0.98846 1.00000
  In3 In 0.69756 0.30475 0.01154 1.00000
  In4 In 0.69525 0.30244 0.48846 1.00000
  Br1 Br 0.92396 0.62710 0.39180 1.00000
  Br2 Br 0.09601 0.45235 0.11765 1.00000
  Br3 Br 0.37995 0.38530 0.37155 1.00000
  Br4 Br 0.91546 0.08454 0.25000 1.00000
  Br5 Br 0.62710 0.92396 0.89180 1.00000
  Br6 Br 0.45235 0.09601 0.61765 1.00000
  Br7 Br 0.38530 0.37995 0.87155 1.00000
  Br8 Br 0.61470 0.62005 0.12845 1.00000
  Br9 Br 0.54765 0.90399 0.38235 1.00000
  Br10 Br 0.37290 0.07604 0.10820 1.00000
  Br11 Br 0.08454 0.91546 0.75000 1.00000
  Br12 Br 0.62005 0.61470 0.62845 1.00000
  Br13 Br 0.90399 0.54765 0.88235 1.00000
  Br14 Br 0.07604 0.37290 0.60820 1.00000
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