Sm7(Dy3Y8)2

Alexandria ALEX

Alex-ID: agm005716396 · 空间群: Fm-3m (#225)

Alexandria Database API

基础信息

化学式

Sm7(Dy3Y8)2

Alex-ID

agm005716396

元素数

位点数

空间群

Fm-3m (#225)

晶系

cubic

体积

964.15

Å³

晶胞参数 a

11.0889

晶胞参数 b

11.0889

晶胞参数 c

11.0889

α 角

60.00

β 角

60.00

γ 角

60.00

组成

元素组成（原子分数）

组成信息

化学式

Sm7(Dy3Y8)2

7.00 · 24.1%

6.00 · 20.7%

16.00 · 55.2%

能量与稳定性

凸包上方能量

0.1859

eV/atom

形成能

0.1797

eV/atom

校正后总能量

-158.8849

原始总能量

-158.8849

电子结构

间接带隙

0.0000

直接带隙

0.0000

费米能级态密度

54.0889

总磁矩

0.0000

μB

其他信息

原型 ID

A6B7C16_3_spg225

分解产物

Sm2DyY6 SmDy5 SmY2

计算时间

2023-07-01 06:33:35.262241

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: agm005716396).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm005716396
data_agm005716396
_cell_length_a     11.08887
_cell_length_b     11.08887
_cell_length_c     11.08887
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  59.99999
_cell_volume       964.15432
_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 0.00000 0.00000 0.00000 1.00000
  Sm2 Sm 0.50000 0.00000 0.50000 1.00000
  Sm3 Sm 0.00000 0.50000 0.00000 1.00000
  Sm4 Sm 0.00000 0.50000 0.50000 1.00000
  Sm5 Sm 0.50000 0.00000 0.00000 1.00000
  Sm6 Sm 0.00000 0.00000 0.50000 1.00000
  Sm7 Sm 0.50000 0.50000 0.00000 1.00000
  Dy1 Dy 0.22330 0.77670 0.22330 1.00000
  Dy2 Dy 0.77670 0.22330 0.77670 1.00000
  Dy3 Dy 0.77670 0.22330 0.22330 1.00000
  Dy4 Dy 0.22330 0.77670 0.77670 1.00000
  Dy5 Dy 0.77670 0.77670 0.22330 1.00000
  Dy6 Dy 0.22330 0.22330 0.77670 1.00000
  Y1 Y 0.85058 0.85058 0.44825 1.00000
  Y2 Y 0.85058 0.85058 0.85058 1.00000
  Y3 Y 0.85058 0.44825 0.85058 1.00000
  Y4 Y 0.44825 0.85058 0.85058 1.00000
  Y5 Y 0.14942 0.14942 0.14942 1.00000
  Y6 Y 0.14942 0.14942 0.55175 1.00000
  Y7 Y 0.14942 0.55175 0.14942 1.00000
  Y8 Y 0.55175 0.14942 0.14942 1.00000
  Y9 Y 0.61326 0.61326 0.16023 1.00000
  Y10 Y 0.61326 0.61326 0.61326 1.00000
  Y11 Y 0.61326 0.16023 0.61326 1.00000
  Y12 Y 0.16023 0.61326 0.61326 1.00000
  Y13 Y 0.38674 0.38674 0.38674 1.00000
  Y14 Y 0.38674 0.38674 0.83977 1.00000
  Y15 Y 0.38674 0.83977 0.38674 1.00000
  Y16 Y 0.83977 0.38674 0.38674 1.00000

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