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SmSO4

Alexandria ALEX

Alex-ID: agm005272602 · 空间群: Pnma (#62)

基础信息

化学式
SmSO4
Alex-ID
agm005272602
元素数
3
位点数
24
空间群
Pnma (#62)
晶系
orthorhombic
体积
313.24
ų
晶胞参数 a
5.5084
Å
晶胞参数 b
6.7813
Å
晶胞参数 c
8.3858
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
SmSO4
Sm
4.00 · 16.7%
S
4.00 · 16.7%
O
16.00 · 66.7%

能量与稳定性

凸包上方能量
0.5325
eV/atom
形成能
-2.3690
eV/atom
校正后总能量
-171.5911
eV
原始总能量
-157.7006
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0173
eV
费米能级态密度
6.4400
总磁矩
0.0000
μB

其他信息

原型 ID

ABC4_829_spg33

分解产物

Sm2SO2 Sm2(SO4)3 Sm2O3

计算时间

2023-05-10 02:08:37.746128

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: agm005272602).

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 agm005272602
data_agm005272602
_cell_length_a     5.50841
_cell_length_b     6.78129
_cell_length_c     8.38575
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       313.24242
_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
  Sm1 Sm 0.25000 0.60580 0.13898 1.00000
  Sm2 Sm 0.75000 0.39420 0.86102 1.00000
  Sm3 Sm 0.75000 0.10580 0.36102 1.00000
  Sm4 Sm 0.25000 0.89420 0.63898 1.00000
  S1 S 0.25000 0.14847 0.04932 1.00000
  S2 S 0.75000 0.85153 0.95068 1.00000
  S3 S 0.75000 0.64847 0.45068 1.00000
  S4 S 0.25000 0.35153 0.54932 1.00000
  O1 O 0.25000 0.39929 0.37849 1.00000
  O2 O 0.75000 0.60071 0.62151 1.00000
  O3 O 0.75000 0.89929 0.12151 1.00000
  O4 O 0.25000 0.10071 0.87849 1.00000
  O5 O 0.25000 0.97128 0.15087 1.00000
  O6 O 0.75000 0.02872 0.84913 1.00000
  O7 O 0.75000 0.47128 0.34913 1.00000
  O8 O 0.25000 0.52872 0.65087 1.00000
  O9 O 0.02986 0.27705 0.08991 1.00000
  O10 O 0.97014 0.72295 0.91009 1.00000
  O11 O 0.97014 0.77705 0.41009 1.00000
  O12 O 0.52986 0.72295 0.91009 1.00000
  O13 O 0.02986 0.22295 0.58991 1.00000
  O14 O 0.47014 0.27705 0.08991 1.00000
  O15 O 0.47014 0.22295 0.58991 1.00000
  O16 O 0.52986 0.77705 0.41009 1.00000
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