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Ce3CuTe2

Alexandria ALEX

Alex-ID: agm034359272 · 空间群: Fddd (#70)

基础信息

化学式
Ce3CuTe2
Alex-ID
agm034359272
元素数
3
位点数
24
空间群
Fddd (#70)
晶系
orthorhombic
体积
716.36
ų
晶胞参数 a
14.4778
Å
晶胞参数 b
13.7912
Å
晶胞参数 c
7.6253
Å
α 角
79.39
°
β 角
69.44
°
γ 角
31.18
°

组成

元素组成(原子分数)
组成信息
化学式
Ce3CuTe2
Ce
12.00 · 50.0%
Cu
4.00 · 16.7%
Te
8.00 · 33.3%

能量与稳定性

凸包上方能量
0.1233
eV/atom
形成能
-0.8123
eV/atom
校正后总能量
-132.4754
eV
原始总能量
-132.4754
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0017
eV
费米能级态密度
83.5931
总磁矩
14.5084
μB

其他信息

原型 ID

AB2C3_2914_spg15

分解产物

CeCu CeTe

计算时间

2025-04-13 22:21:06

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: agm034359272).

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 agm034359272
data_agm034359272
_cell_length_a     14.47780
_cell_length_b     13.79116
_cell_length_c     7.62526
_cell_angle_alpha  79.38757
_cell_angle_beta   69.43582
_cell_angle_gamma  31.17660
_cell_volume       716.36209
_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 0.66074 0.16462 0.85448 1.00000
  Ce2 Ce 0.16462 0.66074 0.32017 1.00000
  Ce3 Ce 0.58926 0.08538 0.39552 1.00000
  Ce4 Ce 0.08538 0.58926 0.92983 1.00000
  Ce5 Ce 0.47651 0.02349 0.02349 1.00000
  Ce6 Ce 0.02349 0.47651 0.47651 1.00000
  Ce7 Ce 0.92983 0.39552 0.08538 1.00000
  Ce8 Ce 0.39552 0.92983 0.58926 1.00000
  Ce9 Ce 0.32017 0.85448 0.16462 1.00000
  Ce10 Ce 0.85448 0.32017 0.66074 1.00000
  Ce11 Ce 0.77349 0.22651 0.22651 1.00000
  Ce12 Ce 0.22651 0.77349 0.77349 1.00000
  Cu1 Cu 0.91625 0.91625 0.08375 1.00000
  Cu2 Cu 0.33375 0.33375 0.16625 1.00000
  Cu3 Cu 0.16625 0.16625 0.33375 1.00000
  Cu4 Cu 0.08375 0.08375 0.91625 1.00000
  Te1 Te 0.99716 0.99716 0.50284 1.00000
  Te2 Te 0.42075 0.42075 0.57925 1.00000
  Te3 Te 0.82925 0.82925 0.67075 1.00000
  Te4 Te 0.25284 0.25284 0.74716 1.00000
  Te5 Te 0.74716 0.74716 0.25284 1.00000
  Te6 Te 0.67075 0.67075 0.82925 1.00000
  Te7 Te 0.57925 0.57925 0.42075 1.00000
  Te8 Te 0.50284 0.50284 0.99716 1.00000
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