导航

HEAS Data Platform · 材料科学计算数据库

Sm5Co19

Alexandria ALEX

Alex-ID: agm005275504 · 空间群: P6_3/mmc (#194)

基础信息

化学式
Sm5Co19
Alex-ID
agm005275504
元素数
2
位点数
48
空间群
P6_3/mmc (#194)
晶系
hexagonal
体积
693.20
ų
晶胞参数 a
4.9638
Å
晶胞参数 b
4.9638
Å
晶胞参数 c
32.4857
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°

组成

元素组成(原子分数)
组成信息
化学式
Sm5Co19
Sm
10.00 · 20.8%
Co
38.00 · 79.2%

能量与稳定性

凸包上方能量
0.0406
eV/atom
形成能
-0.0369
eV/atom
校正后总能量
-319.7086
eV
原始总能量
-319.7086
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0007
eV
费米能级态密度
83.8735
总磁矩
19.0869
μB

其他信息

原型 ID

A5B19_6_spg194

分解产物

SmCo2 Sm2Co17

计算时间

2024-10-20 02:54:42

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: agm005275504).

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 agm005275504
data_agm005275504
_cell_length_a     4.96383
_cell_length_b     4.96382
_cell_length_c     32.48573
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       693.19633
_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 0.33333 0.66667 0.97811 1.00000
  Sm2 Sm 0.66667 0.33333 0.02189 1.00000
  Sm3 Sm 0.66667 0.33333 0.47811 1.00000
  Sm4 Sm 0.33333 0.66667 0.52189 1.00000
  Sm5 Sm 0.33333 0.66667 0.86984 1.00000
  Sm6 Sm 0.66667 0.33333 0.13016 1.00000
  Sm7 Sm 0.66667 0.33333 0.36984 1.00000
  Sm8 Sm 0.33333 0.66667 0.63016 1.00000
  Sm9 Sm 0.33333 0.66667 0.75000 1.00000
  Sm10 Sm 0.66667 0.33333 0.25000 1.00000
  Co1 Co 0.16554 0.83446 0.43335 1.00000
  Co2 Co 0.16554 0.33108 0.43335 1.00000
  Co3 Co 0.66892 0.83446 0.43335 1.00000
  Co4 Co 0.83446 0.16554 0.56665 1.00000
  Co5 Co 0.83446 0.66892 0.56665 1.00000
  Co6 Co 0.33108 0.16554 0.56665 1.00000
  Co7 Co 0.83446 0.16554 0.93335 1.00000
  Co8 Co 0.83446 0.66892 0.93335 1.00000
  Co9 Co 0.33108 0.16554 0.93335 1.00000
  Co10 Co 0.16554 0.83446 0.06665 1.00000
  Co11 Co 0.16554 0.33108 0.06665 1.00000
  Co12 Co 0.66892 0.83446 0.06665 1.00000
  Co13 Co 0.16686 0.83314 0.31117 1.00000
  Co14 Co 0.16686 0.33371 0.31117 1.00000
  Co15 Co 0.66629 0.83314 0.31117 1.00000
  Co16 Co 0.83314 0.16686 0.68883 1.00000
  Co17 Co 0.83314 0.66629 0.68883 1.00000
  Co18 Co 0.33371 0.16686 0.68883 1.00000
  Co19 Co 0.83314 0.16686 0.81117 1.00000
  Co20 Co 0.83314 0.66629 0.81117 1.00000
  Co21 Co 0.33371 0.16686 0.81117 1.00000
  Co22 Co 0.16686 0.83314 0.18883 1.00000
  Co23 Co 0.16686 0.33371 0.18883 1.00000
  Co24 Co 0.66629 0.83314 0.18883 1.00000
  Co25 Co 0.33333 0.66667 0.37157 1.00000
  Co26 Co 0.66667 0.33333 0.62843 1.00000
  Co27 Co 0.66667 0.33333 0.87157 1.00000
  Co28 Co 0.33333 0.66667 0.12843 1.00000
  Co29 Co 0.00000 0.00000 0.37098 1.00000
  Co30 Co 0.00000 0.00000 0.62902 1.00000
  Co31 Co 0.00000 0.00000 0.87098 1.00000
  Co32 Co 0.00000 0.00000 0.12902 1.00000
  Co33 Co 0.33333 0.66667 0.25000 1.00000
  Co34 Co 0.66667 0.33333 0.75000 1.00000
  Co35 Co 0.00000 0.00000 0.25000 1.00000
  Co36 Co 0.00000 0.00000 0.75000 1.00000
  Co37 Co 0.00000 0.00000 0.50000 1.00000
  Co38 Co 0.00000 0.00000 0.00000 1.00000
获取直接链接