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LaMnAl11

Alexandria ALEX

Alex-ID: agm005704792 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
LaMnAl11
Alex-ID
agm005704792
元素数
3
位点数
13
空间群
C2/m (#12)
晶系
monoclinic
体积
224.25
ų
晶胞参数 a
5.2220
Å
晶胞参数 b
7.2067
Å
晶胞参数 c
6.8669
Å
α 角
82.44
°
β 角
67.65
°
γ 角
69.76
°

组成

元素组成（原子分数）
组成信息
化学式
LaMnAl11
La
1.00 · 7.7%
Mn
1.00 · 7.7%
Al
11.00 · 84.6%

能量与稳定性

凸包上方能量
0.0352
eV/atom
形成能
-0.2004
eV/atom
校正后总能量
-57.9038
eV
原始总能量
-57.9038
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0287
eV
费米能级态密度
6.3254
总磁矩
0.9403
μB

其他信息

原型 ID

ABC11_0_spg12

分解产物

La3Al11 MnAl6 Al

计算时间

2023-06-29 13:58:30.590502

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: agm005704792).

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 agm005704792
data_agm005704792
_cell_length_a     5.22200
_cell_length_b     7.20668
_cell_length_c     6.86693
_cell_angle_alpha  82.43961
_cell_angle_beta   67.65216
_cell_angle_gamma  69.75520
_cell_volume       224.24969
_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
  La1 La 0.00000 0.00000 0.00000 1.00000
  Mn1 Mn 0.50000 0.50000 0.00000 1.00000
  Al1 Al 0.28185 0.23304 0.21784 1.00000
  Al2 Al 0.71815 0.76696 0.78216 1.00000
  Al3 Al 0.50031 0.76696 0.21784 1.00000
  Al4 Al 0.49969 0.23304 0.78216 1.00000
  Al5 Al 0.36929 0.63652 0.65588 1.00000
  Al6 Al 0.63071 0.36348 0.34412 1.00000
  Al7 Al 0.97482 0.36348 0.65588 1.00000
  Al8 Al 0.02518 0.63652 0.34412 1.00000
  Al9 Al 0.00000 0.50000 0.00000 1.00000
  Al10 Al 0.50000 0.00000 0.50000 1.00000
  Al11 Al 0.00000 0.00000 0.50000 1.00000
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