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Ce4MnAu

Alexandria ALEX

Alex-ID: agm005808191 · 空间群: C2/c (#15)

基础信息

化学式
Ce4MnAu
Alex-ID
agm005808191
元素数
3
位点数
12
空间群
C2/c (#15)
晶系
monoclinic
体积
280.41
ų
晶胞参数 a
5.7922
Å
晶胞参数 b
8.4936
Å
晶胞参数 c
7.2989
Å
α 角
54.42
°
β 角
80.64
°
γ 角
73.77
°

组成

元素组成(原子分数)
组成信息
化学式
Ce4MnAu
Ce
8.00 · 66.7%
Mn
2.00 · 16.7%
Au
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0342
eV/atom
形成能
-0.1757
eV/atom
校正后总能量
-74.4735
eV
原始总能量
-74.4735
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0013
eV
费米能级态密度
26.5783
总磁矩
1.5056
μB

其他信息

原型 ID

ABC4_1160_spg15

分解产物

Ce Mn CeAu

计算时间

2023-07-30 10:45:45.946795

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: agm005808191).

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 agm005808191
data_agm005808191
_cell_length_a     5.79220
_cell_length_b     8.49360
_cell_length_c     7.29890
_cell_angle_alpha  54.41987
_cell_angle_beta   80.64208
_cell_angle_gamma  73.77201
_cell_volume       280.40577
_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
  Ce1 Ce 0.87111 0.38372 0.80131 1.00000
  Ce2 Ce 0.06402 0.05788 0.65120 1.00000
  Ce3 Ce 0.62889 0.81497 0.80131 1.00000
  Ce4 Ce 0.43598 0.29091 0.65120 1.00000
  Ce5 Ce 0.56402 0.70909 0.34880 1.00000
  Ce6 Ce 0.37111 0.18503 0.19869 1.00000
  Ce7 Ce 0.93598 0.94212 0.34880 1.00000
  Ce8 Ce 0.12889 0.61628 0.19869 1.00000
  Mn1 Mn 0.25000 0.99453 0.01095 1.00000
  Mn2 Mn 0.75000 0.00547 0.98905 1.00000
  Au1 Au 0.75000 0.38585 0.22830 1.00000
  Au2 Au 0.25000 0.61415 0.77170 1.00000
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