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SrMg11Cu

Alexandria ALEX

Alex-ID: agm005698564 · 空间群: C2/m (#12)

基础信息

化学式
SrMg11Cu
Alex-ID
agm005698564
元素数
3
位点数
13
空间群
C2/m (#12)
晶系
monoclinic
体积
306.65
ų
晶胞参数 a
5.6868
Å
晶胞参数 b
7.7799
Å
晶胞参数 c
7.8691
Å
α 角
83.19
°
β 角
68.82
°
γ 角
70.84
°

组成

元素组成(原子分数)
组成信息
化学式
SrMg11Cu
Sr
1.00 · 7.7%
Mg
11.00 · 84.6%
Cu
1.00 · 7.7%

能量与稳定性

凸包上方能量
0.0303
eV/atom
形成能
-0.0333
eV/atom
校正后总能量
-23.8234
eV
原始总能量
-23.8234
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
5.4043
总磁矩
0.0000
μB

其他信息

原型 ID

ABC11_5_spg12

分解产物

Sr2Mg17 Mg2Cu Mg

计算时间

2023-06-29 15:09:37.110616

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: agm005698564).

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 agm005698564
data_agm005698564
_cell_length_a     5.68680
_cell_length_b     7.77989
_cell_length_c     7.86910
_cell_angle_alpha  83.19015
_cell_angle_beta   68.81764
_cell_angle_gamma  70.84318
_cell_volume       306.65114
_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 0.00000 0.00000 0.00000 1.00000
  Mg1 Mg 0.29822 0.22773 0.21066 1.00000
  Mg2 Mg 0.70178 0.77227 0.78934 1.00000
  Mg3 Mg 0.49112 0.77227 0.21066 1.00000
  Mg4 Mg 0.50888 0.22773 0.78934 1.00000
  Mg5 Mg 0.35050 0.63980 0.65120 1.00000
  Mg6 Mg 0.64950 0.36020 0.34880 1.00000
  Mg7 Mg 0.99830 0.36020 0.65120 1.00000
  Mg8 Mg 0.00170 0.63980 0.34880 1.00000
  Mg9 Mg 0.00000 0.50000 0.00000 1.00000
  Mg10 Mg 0.50000 0.00000 0.50000 1.00000
  Mg11 Mg 0.00000 0.00000 0.50000 1.00000
  Cu1 Cu 0.50000 0.50000 0.00000 1.00000
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