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CaU3(Se3S)2

Alexandria ALEX

Alex-ID: agm071550135 · 空间群: P4_332 (#212)

基础信息

化学式
CaU3(Se3S)2
Alex-ID
agm071550135
元素数
4
位点数
48
空间群
P4_332 (#212)
晶系
cubic
体积
1,543.36
ų
晶胞参数 a
11.5564
Å
晶胞参数 b
11.5564
Å
晶胞参数 c
11.5564
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
CaU3(Se3S)2
Ca
4.00 · 8.3%
U
12.00 · 25.0%
Se
24.00 · 50.0%
S
8.00 · 16.7%

能量与稳定性

凸包上方能量
0.0774
eV/atom
形成能
-1.3259
eV/atom
校正后总能量
-323.9055
eV
原始总能量
-318.5978
eV

电子结构

间接带隙
0.0004
eV
直接带隙
0.0013
eV
费米能级态密度
74.8142
总磁矩
16.0000
μB

其他信息

原型 ID

AB2C3D6_643_spg212

分解产物

USeS USe3 CaSe

计算时间

2024-09-10 14:09:21.399681

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: agm071550135).

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 agm071550135
data_agm071550135
_cell_length_a     11.55640
_cell_length_b     11.55640
_cell_length_c     11.55640
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1543.36136
_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
  Ca1 Ca 0.62500 0.62500 0.62500 1.00000
  Ca2 Ca 0.87500 0.37500 0.12500 1.00000
  Ca3 Ca 0.37500 0.12500 0.87500 1.00000
  Ca4 Ca 0.12500 0.87500 0.37500 1.00000
  U1 U 0.12500 0.61950 0.63050 1.00000
  U2 U 0.37500 0.38050 0.13050 1.00000
  U3 U 0.87500 0.11950 0.86950 1.00000
  U4 U 0.62500 0.88050 0.36950 1.00000
  U5 U 0.63050 0.12500 0.61950 1.00000
  U6 U 0.13050 0.37500 0.38050 1.00000
  U7 U 0.86950 0.87500 0.11950 1.00000
  U8 U 0.36950 0.62500 0.88050 1.00000
  U9 U 0.61950 0.63050 0.12500 1.00000
  U10 U 0.38050 0.13050 0.37500 1.00000
  U11 U 0.11950 0.86950 0.87500 1.00000
  U12 U 0.88050 0.36950 0.62500 1.00000
  Se1 Se 0.11575 0.10589 0.86125 1.00000
  Se2 Se 0.38425 0.89411 0.36125 1.00000
  Se3 Se 0.88425 0.60589 0.63875 1.00000
  Se4 Se 0.61575 0.39411 0.13875 1.00000
  Se5 Se 0.86125 0.11575 0.10589 1.00000
  Se6 Se 0.36125 0.38425 0.89411 1.00000
  Se7 Se 0.63875 0.88425 0.60589 1.00000
  Se8 Se 0.13875 0.61575 0.39411 1.00000
  Se9 Se 0.10589 0.86125 0.11575 1.00000
  Se10 Se 0.89411 0.36125 0.38425 1.00000
  Se11 Se 0.60589 0.63875 0.88425 1.00000
  Se12 Se 0.39411 0.13875 0.61575 1.00000
  Se13 Se 0.35589 0.86575 0.88875 1.00000
  Se14 Se 0.14411 0.13425 0.38875 1.00000
  Se15 Se 0.85589 0.63425 0.11125 1.00000
  Se16 Se 0.64411 0.36575 0.61125 1.00000
  Se17 Se 0.36575 0.61125 0.64411 1.00000
  Se18 Se 0.63425 0.11125 0.85589 1.00000
  Se19 Se 0.13425 0.38875 0.14411 1.00000
  Se20 Se 0.86575 0.88875 0.35589 1.00000
  Se21 Se 0.11125 0.85589 0.63425 1.00000
  Se22 Se 0.61125 0.64411 0.36575 1.00000
  Se23 Se 0.88875 0.35589 0.86575 1.00000
  Se24 Se 0.38875 0.14411 0.13425 1.00000
  S1 S 0.36003 0.36003 0.36003 1.00000
  S2 S 0.13997 0.63997 0.86003 1.00000
  S3 S 0.63997 0.86003 0.13997 1.00000
  S4 S 0.86003 0.13997 0.63997 1.00000
  S5 S 0.61003 0.11003 0.38997 1.00000
  S6 S 0.88997 0.88997 0.88997 1.00000
  S7 S 0.11003 0.38997 0.61003 1.00000
  S8 S 0.38997 0.61003 0.11003 1.00000
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