导航

HEAS Data Platform · 材料科学计算数据库

Dy12Tm7Sc

Alexandria ALEX

Alex-ID: agm005778765 · 空间群: R-3m (#166)

基础信息

化学式
Dy12Tm7Sc
Alex-ID
agm005778765
元素数
3
位点数
20
空间群
R-3m (#166)
晶系
trigonal
体积
641.30
ų
晶胞参数 a
6.0403
Å
晶胞参数 b
11.2539
Å
晶胞参数 c
11.2539
Å
α 角
116.87
°
β 角
100.31
°
γ 角
100.31
°

组成

元素组成(原子分数)
组成信息
化学式
Dy12Tm7Sc
Dy
12.00 · 60.0%
Tm
7.00 · 35.0%
Sc
1.00 · 5.0%

能量与稳定性

凸包上方能量
0.2514
eV/atom
形成能
0.2471
eV/atom
校正后总能量
-87.9356
eV
原始总能量
-87.9356
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
28.0351
总磁矩
0.0002
μB

其他信息

原型 ID

AB7C12_35_spg166

分解产物

Dy5Tm DyTm5 Sc

计算时间

2023-07-16 08:52:09.560670

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: agm005778765).

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 agm005778765
data_agm005778765
_cell_length_a     6.04028
_cell_length_b     11.25389
_cell_length_c     11.25389
_cell_angle_alpha  116.87125
_cell_angle_beta   100.30624
_cell_angle_gamma  100.30624
_cell_volume       641.30491
_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 0.08534 0.58461 0.17077 1.00000
  Dy2 Dy 0.08543 0.17077 0.58616 1.00000
  Dy3 Dy 0.58004 0.64847 0.00129 1.00000
  Dy4 Dy 0.42126 0.00129 0.35283 1.00000
  Dy5 Dy 0.49927 0.41384 0.58461 1.00000
  Dy6 Dy 0.06843 0.64717 0.64847 1.00000
  Dy7 Dy 0.93157 0.35283 0.35153 1.00000
  Dy8 Dy 0.50073 0.58616 0.41539 1.00000
  Dy9 Dy 0.57874 0.99871 0.64717 1.00000
  Dy10 Dy 0.41996 0.35153 0.99871 1.00000
  Dy11 Dy 0.91457 0.82923 0.41384 1.00000
  Dy12 Dy 0.91466 0.41539 0.82923 1.00000
  Tm1 Tm 0.11706 0.75925 0.00127 1.00000
  Tm2 Tm 0.88421 0.00127 0.24203 1.00000
  Tm3 Tm 0.64219 0.75797 0.75925 1.00000
  Tm4 Tm 0.50000 0.00000 0.00000 1.00000
  Tm5 Tm 0.35781 0.24203 0.24075 1.00000
  Tm6 Tm 0.11579 0.99873 0.75797 1.00000
  Tm7 Tm 0.88294 0.24075 0.99873 1.00000
  Sc1 Sc 0.00000 0.00000 0.00000 1.00000
获取直接链接