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CeDy5YTm2

Alexandria ALEX

Alex-ID: agm005154251 · 空间群: Cmc2_1 (#36)

基础信息

化学式
CeDy5YTm2
Alex-ID
agm005154251
元素数
4
位点数
18
空间群
Cmc2_1 (#36)
晶系
orthorhombic
体积
577.93
ų
晶胞参数 a
5.6655
Å
晶胞参数 b
11.1007
Å
晶胞参数 c
9.5041
Å
α 角
90.00
°
β 角
90.00
°
γ 角
104.78
°

组成

元素组成(原子分数)
组成信息
化学式
CeDy5YTm2
Ce
2.00 · 11.1%
Dy
10.00 · 55.6%
Y
2.00 · 11.1%
Tm
4.00 · 22.2%

能量与稳定性

凸包上方能量
0.1818
eV/atom
形成能
0.1781
eV/atom
校正后总能量
-85.5123
eV
原始总能量
-85.5123
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0002
eV
费米能级态密度
30.7485
总磁矩
1.3341
μB

其他信息

原型 ID

ABC2D5_252_spg36

分解产物

Dy5Tm DyTm5 Y5Tm Ce

计算时间

2023-01-26 07:48:04.024450

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: agm005154251).

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 agm005154251
data_agm005154251
_cell_length_a     5.66548
_cell_length_b     11.10075
_cell_length_c     9.50411
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  104.78452
_cell_volume       577.93440
_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
  Ce1 Ce 0.80831 0.61661 0.52122 1.00000
  Ce2 Ce 0.19169 0.38339 0.02122 1.00000
  Dy1 Dy 0.39458 0.78916 0.04400 1.00000
  Dy2 Dy 0.73305 0.46609 0.83069 1.00000
  Dy3 Dy 0.47039 0.94078 0.74751 1.00000
  Dy4 Dy 0.30576 0.61151 0.71406 1.00000
  Dy5 Dy 0.98704 0.97408 0.51256 1.00000
  Dy6 Dy 0.60542 0.21084 0.54400 1.00000
  Dy7 Dy 0.26695 0.53391 0.33069 1.00000
  Dy8 Dy 0.52961 0.05922 0.24751 1.00000
  Dy9 Dy 0.69424 0.38849 0.21406 1.00000
  Dy10 Dy 0.01296 0.02592 0.01256 1.00000
  Y1 Y 0.59711 0.19422 0.92631 1.00000
  Y2 Y 0.40289 0.80578 0.42631 1.00000
  Tm1 Tm 0.88635 0.77270 0.82175 1.00000
  Tm2 Tm 0.13435 0.26869 0.70586 1.00000
  Tm3 Tm 0.11365 0.22730 0.32175 1.00000
  Tm4 Tm 0.86565 0.73131 0.20586 1.00000
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