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Sm3Er3Sb2Ru

Alexandria ALEX

Alex-ID: agm036627467 · 空间群: P-62m (#189)

基础信息

化学式
Sm3Er3Sb2Ru
Alex-ID
agm036627467
元素数
4
位点数
9
空间群
P-62m (#189)
晶系
hexagonal
体积
249.74
ų
晶胞参数 a
8.2774
Å
晶胞参数 b
8.2774
Å
晶胞参数 c
4.2090
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
Sm3Er3Sb2Ru
Sm
3.00 · 33.3%
Er
3.00 · 33.3%
Sb
2.00 · 22.2%
Ru
1.00 · 11.1%

能量与稳定性

凸包上方能量
0.0128
eV/atom
形成能
-0.7090
eV/atom
校正后总能量
-51.7608
eV
原始总能量
-51.7608
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
9.0291
总磁矩
-0.0001
μB

其他信息

原型 ID

AB2C3D3_84_spg6

分解产物

Er5Sb2Ru Er3Ru Sm5Sb3 Er5Ru2

计算时间

2025-02-06 11:19:45

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: agm036627467).

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 agm036627467
data_agm036627467
_cell_length_a     8.27741
_cell_length_b     8.27741
_cell_length_c     4.20896
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       249.74395
_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 0.40039 0.00000 0.50000 1.00000
  Sm2 Sm 0.59961 0.59961 0.50000 1.00000
  Sm3 Sm 0.00000 0.40039 0.50000 1.00000
  Er1 Er 0.00000 0.76646 0.00000 1.00000
  Er2 Er 0.23354 0.23354 0.00000 1.00000
  Er3 Er 0.76646 0.00000 0.00000 1.00000
  Sb1 Sb 0.66667 0.33333 0.00000 1.00000
  Sb2 Sb 0.33333 0.66667 0.00000 1.00000
  Ru1 Ru 0.00000 0.00000 0.50000 1.00000
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