Ce2Si4W3

Alexandria ALEX

Alex-ID: agm005679079 · 空间群: P2_1/c (#14)

Alexandria Database API

基础信息

化学式

Ce2Si4W3

Alex-ID

agm005679079

元素数

位点数

空间群

P2_1/c (#14)

晶系

monoclinic

体积

312.29

Å³

晶胞参数 a

6.8957

晶胞参数 b

6.9153

晶胞参数 c

6.9564

α 角

90.00

β 角

90.00

γ 角

109.71

组成

元素组成（原子分数）

组成信息

化学式

Ce2Si4W3

4.00 · 22.2%

8.00 · 44.4%

6.00 · 33.3%

能量与稳定性

凸包上方能量

0.0000

eV/atom

形成能

-0.4597

eV/atom

校正后总能量

-153.1137

原始总能量

-153.1137

电子结构

间接带隙

0.0000

直接带隙

0.0008

费米能级态密度

17.4528

总磁矩

0.0023

μB

其他信息

原型 ID

A2B3C4_763_spg14

分解产物

Ce2Si4W3

计算时间

2023-06-30 21:55:01.626281

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: agm005679079).

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 agm005679079
data_agm005679079
_cell_length_a     6.89567
_cell_length_b     6.91534
_cell_length_c     6.95636
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  109.70821
_cell_volume       312.28865
_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 0.55954 0.18718 0.33538 1.00000
  Ce2 Ce 0.94046 0.81282 0.83538 1.00000
  Ce3 Ce 0.44046 0.81282 0.66462 1.00000
  Ce4 Ce 0.05954 0.18718 0.16462 1.00000
  Si1 Si 0.87237 0.09264 0.54749 1.00000
  Si2 Si 0.62763 0.90736 0.04749 1.00000
  Si3 Si 0.12763 0.90736 0.45251 1.00000
  Si4 Si 0.37237 0.09264 0.95251 1.00000
  Si5 Si 0.86967 0.50501 0.13404 1.00000
  Si6 Si 0.63033 0.49499 0.63404 1.00000
  Si7 Si 0.13033 0.49499 0.86596 1.00000
  Si8 Si 0.36967 0.50501 0.36596 1.00000
  W1 W 0.00000 0.50000 0.50000 1.00000
  W2 W 0.50000 0.50000 0.00000 1.00000
  W3 W 0.75266 0.25129 0.83998 1.00000
  W4 W 0.74734 0.74871 0.33998 1.00000
  W5 W 0.24734 0.74871 0.16002 1.00000
  W6 W 0.25266 0.25129 0.66002 1.00000

获取直接链接