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CsDy3(SeI3)2

Alexandria ALEX

Alex-ID: agm071559901 · 空间群: P4_332 (#212)

基础信息

化学式
CsDy3(SeI3)2
Alex-ID
agm071559901
元素数
4
位点数
48
空间群
P4_332 (#212)
晶系
cubic
体积
2,316.61
ų
晶胞参数 a
13.2318
Å
晶胞参数 b
13.2318
Å
晶胞参数 c
13.2318
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
CsDy3(SeI3)2
Cs
4.00 · 8.3%
Dy
12.00 · 25.0%
Se
8.00 · 16.7%
I
24.00 · 50.0%

能量与稳定性

凸包上方能量
0.0307
eV/atom
形成能
-1.5523
eV/atom
校正后总能量
-198.3094
eV
原始总能量
-198.3094
eV

电子结构

间接带隙
2.8227
eV
直接带隙
2.8227
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3D6_650_spg212

分解产物

DySeI Cs3Dy2I9 DyI3

计算时间

2024-09-10 12:17:25.086291

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: agm071559901).

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 agm071559901
data_agm071559901
_cell_length_a     13.23176
_cell_length_b     13.23176
_cell_length_c     13.23176
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       2316.61021
_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
  Cs1 Cs 0.12500 0.12500 0.12500 1.00000
  Cs2 Cs 0.37500 0.87500 0.62500 1.00000
  Cs3 Cs 0.87500 0.62500 0.37500 1.00000
  Cs4 Cs 0.62500 0.37500 0.87500 1.00000
  Dy1 Dy 0.12500 0.57799 0.67201 1.00000
  Dy2 Dy 0.37500 0.42201 0.17201 1.00000
  Dy3 Dy 0.87500 0.07799 0.82799 1.00000
  Dy4 Dy 0.62500 0.92201 0.32799 1.00000
  Dy5 Dy 0.67201 0.12500 0.57799 1.00000
  Dy6 Dy 0.17201 0.37500 0.42201 1.00000
  Dy7 Dy 0.82799 0.87500 0.07799 1.00000
  Dy8 Dy 0.32799 0.62500 0.92201 1.00000
  Dy9 Dy 0.57799 0.67201 0.12500 1.00000
  Dy10 Dy 0.42201 0.17201 0.37500 1.00000
  Dy11 Dy 0.07799 0.82799 0.87500 1.00000
  Dy12 Dy 0.92201 0.32799 0.62500 1.00000
  Se1 Se 0.37951 0.37951 0.37951 1.00000
  Se2 Se 0.12049 0.62049 0.87951 1.00000
  Se3 Se 0.62049 0.87951 0.12049 1.00000
  Se4 Se 0.87951 0.12049 0.62049 1.00000
  Se5 Se 0.62951 0.12951 0.37049 1.00000
  Se6 Se 0.87049 0.87049 0.87049 1.00000
  Se7 Se 0.12951 0.37049 0.62951 1.00000
  Se8 Se 0.37049 0.62951 0.12951 1.00000
  I1 I 0.64399 0.08960 0.81140 1.00000
  I2 I 0.85601 0.91040 0.31140 1.00000
  I3 I 0.35601 0.58960 0.68860 1.00000
  I4 I 0.14399 0.41040 0.18860 1.00000
  I5 I 0.81140 0.64399 0.08960 1.00000
  I6 I 0.31140 0.85601 0.91040 1.00000
  I7 I 0.68860 0.35601 0.58960 1.00000
  I8 I 0.18860 0.14399 0.41040 1.00000
  I9 I 0.08960 0.81140 0.64399 1.00000
  I10 I 0.91040 0.31140 0.85601 1.00000
  I11 I 0.58960 0.68860 0.35601 1.00000
  I12 I 0.41040 0.18860 0.14399 1.00000
  I13 I 0.33960 0.39399 0.93860 1.00000
  I14 I 0.16040 0.60601 0.43860 1.00000
  I15 I 0.83960 0.10601 0.06140 1.00000
  I16 I 0.66040 0.89399 0.56140 1.00000
  I17 I 0.89399 0.56140 0.66040 1.00000
  I18 I 0.10601 0.06140 0.83960 1.00000
  I19 I 0.60601 0.43860 0.16040 1.00000
  I20 I 0.39399 0.93860 0.33960 1.00000
  I21 I 0.06140 0.83960 0.10601 1.00000
  I22 I 0.56140 0.66040 0.89399 1.00000
  I23 I 0.93860 0.33960 0.39399 1.00000
  I24 I 0.43860 0.16040 0.60601 1.00000
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