DyGa2(CoSn)4

Alexandria ALEX

Alex-ID: agm020180737 · 空间群: I-42m (#121)

Alexandria Database API

基础信息

化学式

DyGa2(CoSn)4

Alex-ID

agm020180737

元素数

位点数

空间群

I-42m (#121)

晶系

tetragonal

体积

196.26

Å³

晶胞参数 a

6.5595

晶胞参数 b

6.5595

晶胞参数 c

6.5595

α 角

121.06

β 角

121.06

γ 角

88.17

组成

元素组成（原子分数）

组成信息

化学式

DyGa2(CoSn)4

1.00 · 9.1%

2.00 · 18.2%

4.00 · 36.4%

能量与稳定性

凸包上方能量

0.0000

eV/atom

形成能

-0.3357

eV/atom

校正后总能量

-58.7810

原始总能量

-58.7810

电子结构

间接带隙

0.0000

直接带隙

0.0000

费米能级态密度

4.3521

总磁矩

0.0000

μB

其他信息

原型 ID

AB2C4D4_20_spg121

分解产物

DyGa2(CoSn)4

计算时间

2024-12-17 06:57:21

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: agm020180737).

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 agm020180737
data_agm020180737
_cell_length_a     6.55955
_cell_length_b     6.55955
_cell_length_c     6.55955
_cell_angle_alpha  121.06219
_cell_angle_beta   121.06219
_cell_angle_gamma  88.16987
_cell_volume       196.26225
_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 0.50000 0.50000 0.00000 1.00000
  Ga1 Ga 0.50000 0.00000 0.50000 1.00000
  Ga2 Ga 0.00000 0.50000 0.50000 1.00000
  Co1 Co 0.89487 0.24517 0.00000 1.00000
  Co2 Co 0.24517 0.89487 0.00000 1.00000
  Co3 Co 0.10513 0.10513 0.35030 1.00000
  Co4 Co 0.75483 0.75483 0.64970 1.00000
  Sn1 Sn 0.02329 0.02329 0.63739 1.00000
  Sn2 Sn 0.38590 0.38590 0.36261 1.00000
  Sn3 Sn 0.97671 0.61410 0.00000 1.00000
  Sn4 Sn 0.61410 0.97671 0.00000 1.00000

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