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Sm5DyY5

Alexandria ALEX

Alex-ID: agm003672938 · 空间群: Immm (#71)

基础信息

化学式
Sm5DyY5
Alex-ID
agm003672938
元素数
3
位点数
11
空间群
Immm (#71)
晶系
orthorhombic
体积
372.72
ų
晶胞参数 a
6.0213
Å
晶胞参数 b
9.9546
Å
晶胞参数 c
6.9927
Å
α 角
110.07
°
β 角
90.00
°
γ 角
107.60
°

组成

元素组成(原子分数)
组成信息
化学式
Sm5DyY5
Sm
5.00 · 45.5%
Dy
1.00 · 9.1%
Y
5.00 · 45.5%

能量与稳定性

凸包上方能量
0.2755
eV/atom
形成能
0.2698
eV/atom
校正后总能量
-57.5684
eV
原始总能量
-57.5684
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0044
eV
费米能级态密度
19.3966
总磁矩
1.3940
μB

其他信息

原型 ID

AB5C5_33_spg71

分解产物

Sm3(DyY2)2 Sm2Y SmY2

计算时间

2022-04-09 19:05:36.474201

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: agm003672938).

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 agm003672938
data_agm003672938
_cell_length_a     6.02132
_cell_length_b     9.95461
_cell_length_c     6.99267
_cell_angle_alpha  110.06943
_cell_angle_beta   90.00000
_cell_angle_gamma  107.60415
_cell_volume       372.72205
_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 0.66995 0.33991 0.17267 1.00000
  Sm2 Sm 0.62420 0.24840 0.62730 1.00000
  Sm3 Sm 0.00000 0.00000 0.50000 1.00000
  Sm4 Sm 0.37580 0.75160 0.37270 1.00000
  Sm5 Sm 0.33005 0.66009 0.82733 1.00000
  Dy1 Dy 0.00000 0.00000 0.00000 1.00000
  Y1 Y 0.82303 0.64606 0.07011 1.00000
  Y2 Y 0.82233 0.64467 0.57709 1.00000
  Y3 Y 0.50000 0.00000 0.00000 1.00000
  Y4 Y 0.17767 0.35533 0.42291 1.00000
  Y5 Y 0.17697 0.35395 0.92989 1.00000
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