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DyMnSn2

Alexandria ALEX

Alex-ID: agm006225366 · 空间群: Pbam (#55)

基础信息

化学式
DyMnSn2
Alex-ID
agm006225366
元素数
3
位点数
48
空间群
Pbam (#55)
晶系
orthorhombic
体积
1,073.44
ų
晶胞参数 a
9.0132
Å
晶胞参数 b
10.4149
Å
晶胞参数 c
11.4352
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
DyMnSn2
Dy
12.00 · 25.0%
Mn
12.00 · 25.0%
Sn
24.00 · 50.0%

能量与稳定性

凸包上方能量
0.0675
eV/atom
形成能
-0.3778
eV/atom
校正后总能量
-279.4829
eV
原始总能量
-279.4829
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0052
eV
费米能级态密度
33.7412
总磁矩
35.2634
μB

其他信息

原型 ID

ABC2_205_spg55

分解产物

DySn2 Mn

计算时间

2024-11-01 19:48:14

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: agm006225366).

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 agm006225366
data_agm006225366
_cell_length_a     9.01315
_cell_length_b     10.41492
_cell_length_c     11.43524
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1073.44003
_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
  Dy1 Dy 0.24446 0.82980 0.45307 1.00000
  Dy2 Dy 0.24446 0.17020 0.54693 1.00000
  Dy3 Dy 0.75554 0.32980 0.04693 1.00000
  Dy4 Dy 0.75554 0.67020 0.95307 1.00000
  Dy5 Dy 0.75554 0.17020 0.54693 1.00000
  Dy6 Dy 0.75554 0.82980 0.45307 1.00000
  Dy7 Dy 0.24446 0.67020 0.95307 1.00000
  Dy8 Dy 0.24446 0.32980 0.04693 1.00000
  Dy9 Dy 0.00000 0.83552 0.18010 1.00000
  Dy10 Dy 0.00000 0.16448 0.81990 1.00000
  Dy11 Dy 0.00000 0.33552 0.31990 1.00000
  Dy12 Dy 0.00000 0.66448 0.68010 1.00000
  Mn1 Mn 0.24652 0.58685 0.25637 1.00000
  Mn2 Mn 0.24652 0.41315 0.74363 1.00000
  Mn3 Mn 0.75348 0.08685 0.24363 1.00000
  Mn4 Mn 0.75348 0.91315 0.75637 1.00000
  Mn5 Mn 0.75348 0.41315 0.74363 1.00000
  Mn6 Mn 0.75348 0.58685 0.25637 1.00000
  Mn7 Mn 0.24652 0.91315 0.75637 1.00000
  Mn8 Mn 0.24652 0.08685 0.24363 1.00000
  Mn9 Mn 0.24230 0.50000 0.50000 1.00000
  Mn10 Mn 0.75770 0.00000 0.00000 1.00000
  Mn11 Mn 0.75770 0.50000 0.50000 1.00000
  Mn12 Mn 0.24230 0.00000 0.00000 1.00000
  Sn1 Sn 0.33763 0.83578 0.18099 1.00000
  Sn2 Sn 0.33763 0.16422 0.81901 1.00000
  Sn3 Sn 0.66237 0.33578 0.31901 1.00000
  Sn4 Sn 0.66237 0.66422 0.68099 1.00000
  Sn5 Sn 0.66237 0.16422 0.81901 1.00000
  Sn6 Sn 0.66237 0.83578 0.18099 1.00000
  Sn7 Sn 0.33763 0.66422 0.68099 1.00000
  Sn8 Sn 0.33763 0.33578 0.31901 1.00000
  Sn9 Sn 0.50000 0.53931 0.12779 1.00000
  Sn10 Sn 0.50000 0.46069 0.87221 1.00000
  Sn11 Sn 0.50000 0.03931 0.37221 1.00000
  Sn12 Sn 0.50000 0.96069 0.62779 1.00000
  Sn13 Sn 0.00000 0.54060 0.12249 1.00000
  Sn14 Sn 0.00000 0.45940 0.87751 1.00000
  Sn15 Sn 0.00000 0.04060 0.37751 1.00000
  Sn16 Sn 0.00000 0.95940 0.62249 1.00000
  Sn17 Sn 0.50000 0.62349 0.40668 1.00000
  Sn18 Sn 0.50000 0.37651 0.59332 1.00000
  Sn19 Sn 0.50000 0.12349 0.09332 1.00000
  Sn20 Sn 0.50000 0.87651 0.90668 1.00000
  Sn21 Sn 0.00000 0.63004 0.40074 1.00000
  Sn22 Sn 0.00000 0.36996 0.59926 1.00000
  Sn23 Sn 0.00000 0.13004 0.09926 1.00000
  Sn24 Sn 0.00000 0.86996 0.90074 1.00000
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