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SmCoNi

Alexandria ALEX

Alex-ID: agm005604355 · 空间群: Imma (#74)

基础信息

化学式
SmCoNi
Alex-ID
agm005604355
元素数
3
位点数
6
空间群
Imma (#74)
晶系
orthorhombic
体积
95.39
ų
晶胞参数 a
5.1561
Å
晶胞参数 b
5.1561
Å
晶胞参数 c
5.1561
Å
α 角
88.31
°
β 角
122.09
°
γ 角
119.88
°

组成

元素组成(原子分数)
组成信息
化学式
SmCoNi
Sm
2.00 · 33.3%
Co
2.00 · 33.3%
Ni
2.00 · 33.3%

能量与稳定性

凸包上方能量
0.0423
eV/atom
形成能
-0.2071
eV/atom
校正后总能量
-36.5050
eV
原始总能量
-36.5050
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0002
eV
费米能级态密度
5.5483
总磁矩
1.8227
μB

其他信息

原型 ID

ABC_63_spg74

分解产物

Sm2Co17 Sm15Ni32 SmNi

计算时间

2023-06-17 05:44:11.479577

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: agm005604355).

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 agm005604355
data_agm005604355
_cell_length_a     5.15611
_cell_length_b     5.15611
_cell_length_c     5.15611
_cell_angle_alpha  88.31096
_cell_angle_beta   122.09212
_cell_angle_gamma  119.88052
_cell_volume       95.39254
_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
  Sm1 Sm 0.25000 0.12765 0.87765 1.00000
  Sm2 Sm 0.75000 0.87235 0.12235 1.00000
  Co1 Co 0.50000 0.50000 0.50000 1.00000
  Co2 Co 0.00000 0.50000 0.00000 1.00000
  Ni1 Ni 0.00000 0.50000 0.50000 1.00000
  Ni2 Ni 0.50000 0.00000 0.50000 1.00000
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