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Mg13Al4Ge2(BiO14)2

Alexandria ALEX

Alex-ID: agm010143422 · 空间群: C2/m (#12)

基础信息

化学式
Mg13Al4Ge2(BiO14)2
Alex-ID
agm010143422
元素数
5
位点数
49
空间群
C2/m (#12)
晶系
monoclinic
体积
561.06
ų
晶胞参数 a
11.7768
Å
晶胞参数 b
11.7768
Å
晶胞参数 c
8.9642
Å
α 角
87.35
°
β 角
92.65
°
γ 角
27.40
°

组成

元素组成(原子分数)
组成信息
化学式
Mg13Al4Ge2(BiO14)2
Mg
13.00 · 26.5%
Al
4.00 · 8.2%
Ge
2.00 · 4.1%
Bi
2.00 · 4.1%
O
28.00 · 57.1%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-2.8256
eV/atom
校正后总能量
-329.9913
eV
原始总能量
-310.3272
eV

电子结构

间接带隙
1.8542
eV
直接带隙
1.8542
eV
费米能级态密度
0.0000
总磁矩
-0.0001
μB

其他信息

原型 ID

A2B2C4D13E28_3_spg2

分解产物

Mg13Al4Ge2(BiO14)2

计算时间

2024-12-04 01:11:58

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: agm010143422).

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 agm010143422
data_agm010143422
_cell_length_a     11.77681
_cell_length_b     11.77681
_cell_length_c     8.96418
_cell_angle_alpha  87.34943
_cell_angle_beta   92.65057
_cell_angle_gamma  27.39606
_cell_volume       561.06285
_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
  Mg1 Mg 0.64125 0.06563 0.36019 1.00000
  Mg2 Mg 0.79112 0.35246 0.64754 1.00000
  Mg3 Mg 0.06563 0.64125 0.63981 1.00000
  Mg4 Mg 0.35875 0.93437 0.63981 1.00000
  Mg5 Mg 0.20888 0.64754 0.35246 1.00000
  Mg6 Mg 0.71322 0.71322 0.00000 1.00000
  Mg7 Mg 0.35246 0.79112 0.35246 1.00000
  Mg8 Mg 0.00000 0.00000 0.00000 1.00000
  Mg9 Mg 0.57105 0.57105 0.00000 1.00000
  Mg10 Mg 0.64754 0.20888 0.64754 1.00000
  Mg11 Mg 0.93437 0.35875 0.36019 1.00000
  Mg12 Mg 0.42895 0.42895 0.00000 1.00000
  Mg13 Mg 0.28678 0.28678 0.00000 1.00000
  Al1 Al 0.48846 0.94300 0.32844 1.00000
  Al2 Al 0.94300 0.48846 0.67156 1.00000
  Al3 Al 0.51154 0.05700 0.67156 1.00000
  Al4 Al 0.05700 0.51154 0.32844 1.00000
  Ge1 Ge 0.22899 0.77101 0.68039 1.00000
  Ge2 Ge 0.77101 0.22899 0.31961 1.00000
  Bi1 Bi 0.14041 0.14041 0.00000 1.00000
  Bi2 Bi 0.85959 0.85959 0.00000 1.00000
  O1 O 0.99218 0.30836 0.60628 1.00000
  O2 O 0.62357 0.82134 0.63307 1.00000
  O3 O 0.90831 0.09169 0.63443 1.00000
  O4 O 0.30486 0.69514 0.88127 1.00000
  O5 O 0.37643 0.17866 0.36693 1.00000
  O6 O 0.00782 0.69164 0.39372 1.00000
  O7 O 0.58128 0.99107 0.87875 1.00000
  O8 O 0.41872 0.00893 0.12125 1.00000
  O9 O 0.69514 0.30486 0.11873 1.00000
  O10 O 0.28143 0.86186 0.12138 1.00000
  O11 O 0.41669 0.71297 0.61102 1.00000
  O12 O 0.30836 0.99218 0.39372 1.00000
  O13 O 0.99107 0.58128 0.12125 1.00000
  O14 O 0.86186 0.28143 0.87862 1.00000
  O15 O 0.71297 0.41669 0.38898 1.00000
  O16 O 0.09169 0.90831 0.36557 1.00000
  O17 O 0.13814 0.71857 0.12138 1.00000
  O18 O 0.71857 0.13814 0.87862 1.00000
  O19 O 0.00893 0.41872 0.87875 1.00000
  O20 O 0.43237 0.85532 0.87514 1.00000
  O21 O 0.56763 0.14468 0.12486 1.00000
  O22 O 0.28703 0.58331 0.61102 1.00000
  O23 O 0.14468 0.56763 0.87514 1.00000
  O24 O 0.17866 0.37643 0.63307 1.00000
  O25 O 0.58331 0.28703 0.38898 1.00000
  O26 O 0.85532 0.43237 0.12486 1.00000
  O27 O 0.69164 0.00782 0.60628 1.00000
  O28 O 0.82134 0.62357 0.36693 1.00000
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