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Y2S3

Alexandria ALEX

Alex-ID: agm003246718 · 空间群: I-42d (#122)

基础信息

化学式
Y2S3
Alex-ID
agm003246718
元素数
2
位点数
40
空间群
I-42d (#122)
晶系
tetragonal
体积
871.39
ų
晶胞参数 a
13.8124
Å
晶胞参数 b
13.8124
Å
晶胞参数 c
13.8124
Å
α 角
144.79
°
β 角
144.79
°
γ 角
50.64
°

组成

元素组成(原子分数)
组成信息
化学式
Y2S3
Y
16.00 · 40.0%
S
24.00 · 60.0%

能量与稳定性

凸包上方能量
0.0469
eV/atom
形成能
-2.4432
eV/atom
校正后总能量
-300.1977
eV
原始总能量
-284.2746
eV

电子结构

间接带隙
1.9512
eV
直接带隙
1.9756
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

A2B3_32_spg122

分解产物

Y2S3

计算时间

2022-01-03 06:44:22.741774

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: agm003246718).

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 agm003246718
data_agm003246718
_cell_length_a     13.81235
_cell_length_b     13.81235
_cell_length_c     13.81235
_cell_angle_alpha  144.79417
_cell_angle_beta   144.79417
_cell_angle_gamma  50.64136
_cell_volume       871.39144
_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
  Y1 Y 0.35143 0.45086 0.37918 1.00000
  Y2 Y 0.07169 0.97226 0.62082 1.00000
  Y3 Y 0.66443 0.66443 0.00000 1.00000
  Y4 Y 0.37500 0.00688 0.13188 1.00000
  Y5 Y 0.67831 0.79914 0.40057 1.00000
  Y6 Y 0.08557 0.58557 0.50000 1.00000
  Y7 Y 0.87500 0.24312 0.86812 1.00000
  Y8 Y 0.39857 0.27774 0.59943 1.00000
  Y9 Y 0.72226 0.32169 0.12082 1.00000
  Y10 Y 0.41443 0.91443 0.50000 1.00000
  Y11 Y 0.99312 0.12500 0.36812 1.00000
  Y12 Y 0.75688 0.62500 0.63188 1.00000
  Y13 Y 0.20086 0.60143 0.87918 1.00000
  Y14 Y 0.33557 0.33557 0.00000 1.00000
  Y15 Y 0.02774 0.64857 0.09943 1.00000
  Y16 Y 0.54914 0.92831 0.90057 1.00000
  S1 S 0.00340 0.61954 0.25418 1.00000
  S2 S 0.57347 0.32742 0.61367 1.00000
  S3 S 0.36536 0.74922 0.74582 1.00000
  S4 S 0.38464 0.63046 0.88386 1.00000
  S5 S 0.74660 0.50078 0.11614 1.00000
  S6 S 0.71375 0.95980 0.38633 1.00000
  S7 S 0.34329 0.93807 0.24655 1.00000
  S8 S 0.03625 0.92258 0.74605 1.00000
  S9 S 0.90326 0.65671 0.59478 1.00000
  S10 S 0.69152 0.09674 0.75345 1.00000
  S11 S 0.17653 0.29020 0.25395 1.00000
  S12 S 0.70980 0.96375 0.88633 1.00000
  S13 S 0.07742 0.82347 0.11367 1.00000
  S14 S 0.06193 0.30848 0.40522 1.00000
  S15 S 0.67258 0.28625 0.24605 1.00000
  S16 S 0.36954 0.25340 0.75418 1.00000
  S17 S 0.25078 0.99660 0.61614 1.00000
  S18 S 0.04020 0.42653 0.75395 1.00000
  S19 S 0.49922 0.61536 0.24582 1.00000
  S20 S 0.05848 0.31193 0.90522 1.00000
  S21 S 0.40671 0.15326 0.09478 1.00000
  S22 S 0.38046 0.63464 0.38386 1.00000
  S23 S 0.68807 0.59329 0.74655 1.00000
  S24 S 0.84674 0.94152 0.25345 1.00000
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