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BaU2S5

Alexandria ALEX

Alex-ID: agm005248916 · 空间群: Pnma (#62)

基础信息

化学式
BaU2S5
Alex-ID
agm005248916
元素数
3
位点数
32
空间群
Pnma (#62)
晶系
orthorhombic
体积
849.06
ų
晶胞参数 a
7.2141
Å
晶胞参数 b
8.0034
Å
晶胞参数 c
14.7055
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
BaU2S5
Ba
4.00 · 12.5%
U
8.00 · 25.0%
S
20.00 · 62.5%

能量与稳定性

凸包上方能量
0.2121
eV/atom
形成能
-1.8272
eV/atom
校正后总能量
-239.0163
eV
原始总能量
-225.7471
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0013
eV
费米能级态密度
36.1170
总磁矩
16.0055
μB

其他信息

原型 ID

AB2C5_36_spg62

分解产物

BaU2S5

计算时间

2024-10-08 20:27:43

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: agm005248916).

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 agm005248916
data_agm005248916
_cell_length_a     7.21413
_cell_length_b     8.00339
_cell_length_c     14.70546
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       849.05624
_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
  Ba1 Ba 0.92342 0.75000 0.98795 1.00000
  Ba2 Ba 0.07658 0.25000 0.01205 1.00000
  Ba3 Ba 0.42342 0.25000 0.51205 1.00000
  Ba4 Ba 0.57658 0.75000 0.48795 1.00000
  U1 U 0.00824 0.02059 0.71470 1.00000
  U2 U 0.99176 0.97941 0.28530 1.00000
  U3 U 0.50824 0.97941 0.78530 1.00000
  U4 U 0.99176 0.52059 0.28530 1.00000
  U5 U 0.49176 0.02059 0.21470 1.00000
  U6 U 0.00824 0.47941 0.71470 1.00000
  U7 U 0.49176 0.47941 0.21470 1.00000
  U8 U 0.50824 0.52059 0.78530 1.00000
  S1 S 0.74969 0.75000 0.69368 1.00000
  S2 S 0.25031 0.25000 0.30632 1.00000
  S3 S 0.24969 0.25000 0.80632 1.00000
  S4 S 0.75031 0.75000 0.19368 1.00000
  S5 S 0.17559 0.75000 0.79908 1.00000
  S6 S 0.82441 0.25000 0.20092 1.00000
  S7 S 0.67559 0.25000 0.70092 1.00000
  S8 S 0.32441 0.75000 0.29908 1.00000
  S9 S 0.51416 0.75000 0.91849 1.00000
  S10 S 0.48584 0.25000 0.08151 1.00000
  S11 S 0.01416 0.25000 0.58151 1.00000
  S12 S 0.98584 0.75000 0.41849 1.00000
  S13 S 0.82811 0.45273 0.87164 1.00000
  S14 S 0.17189 0.54727 0.12836 1.00000
  S15 S 0.32811 0.54727 0.62836 1.00000
  S16 S 0.17189 0.95273 0.12836 1.00000
  S17 S 0.67189 0.45273 0.37164 1.00000
  S18 S 0.82811 0.04727 0.87164 1.00000
  S19 S 0.67189 0.04727 0.37164 1.00000
  S20 S 0.32811 0.95273 0.62836 1.00000
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