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SmTm15O24

Alexandria ALEX

Alex-ID: agm017609195 · 空间群: C2 (#5)

基础信息

化学式
SmTm15O24
Alex-ID
agm017609195
元素数
3
位点数
40
空间群
C2 (#5)
晶系
monoclinic
体积
580.05
ų
晶胞参数 a
9.0891
Å
晶胞参数 b
9.0891
Å
晶胞参数 c
10.5072
Å
α 角
54.83
°
β 角
125.17
°
γ 角
109.34
°

组成

元素组成(原子分数)
组成信息
化学式
SmTm15O24
Sm
1.00 · 2.5%
Tm
15.00 · 37.5%
O
24.00 · 60.0%

能量与稳定性

凸包上方能量
0.0031
eV/atom
形成能
-4.0789
eV/atom
校正后总能量
-353.9499
eV
原始总能量
-337.0949
eV

电子结构

间接带隙
3.9508
eV
直接带隙
3.9508
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB15C24_6_spg5

分解产物

Sm3TmO6 Tm2O3

计算时间

2025-01-28 12:17:07

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: agm017609195).

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 agm017609195
data_agm017609195
_cell_length_a     9.08906
_cell_length_b     9.08906
_cell_length_c     10.50720
_cell_angle_alpha  54.83211
_cell_angle_beta   125.16789
_cell_angle_gamma  109.33997
_cell_volume       580.05115
_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 0.53130 0.53130 0.50000 1.00000
  Tm1 Tm 0.96712 0.96712 0.00000 1.00000
  Tm2 Tm 0.75093 0.75162 0.24853 1.00000
  Tm3 Tm 0.99700 0.49976 0.21557 1.00000
  Tm4 Tm 0.49976 0.99700 0.78443 1.00000
  Tm5 Tm 0.71716 0.28098 0.96956 1.00000
  Tm6 Tm 0.21624 0.78450 0.46657 1.00000
  Tm7 Tm 0.75162 0.75093 0.75147 1.00000
  Tm8 Tm 0.24958 0.24671 0.75300 1.00000
  Tm9 Tm 0.24671 0.24958 0.24700 1.00000
  Tm10 Tm 0.03340 0.03340 0.50000 1.00000
  Tm11 Tm 0.46649 0.46649 0.00000 1.00000
  Tm12 Tm 0.78450 0.21624 0.53343 1.00000
  Tm13 Tm 0.28098 0.71716 0.03044 1.00000
  Tm14 Tm 0.00213 0.50037 0.71666 1.00000
  Tm15 Tm 0.50037 0.00213 0.28334 1.00000
  O1 O 0.97695 0.23682 0.21871 1.00000
  O2 O 0.76198 0.02044 0.02231 1.00000
  O3 O 0.50809 0.79975 0.23087 1.00000
  O4 O 0.70750 0.99024 0.73894 1.00000
  O5 O 0.29293 0.01251 0.52014 1.00000
  O6 O 0.48886 0.20824 0.02218 1.00000
  O7 O 0.23682 0.97695 0.78129 1.00000
  O8 O 0.02044 0.76198 0.97769 1.00000
  O9 O 0.21758 0.02202 0.20627 1.00000
  O10 O 0.47742 0.27302 0.71533 1.00000
  O11 O 0.71735 0.52256 0.98865 1.00000
  O12 O 0.97806 0.78266 0.48881 1.00000
  O13 O 0.02202 0.21758 0.79373 1.00000
  O14 O 0.78266 0.97806 0.51119 1.00000
  O15 O 0.27302 0.47742 0.28467 1.00000
  O16 O 0.52256 0.71735 0.01135 1.00000
  O17 O 0.26159 0.52084 0.71703 1.00000
  O18 O 0.48075 0.74629 0.52368 1.00000
  O19 O 0.01251 0.29293 0.47986 1.00000
  O20 O 0.20824 0.48886 0.97782 1.00000
  O21 O 0.79975 0.50809 0.76913 1.00000
  O22 O 0.99024 0.70750 0.26106 1.00000
  O23 O 0.52084 0.26159 0.28297 1.00000
  O24 O 0.74629 0.48075 0.47632 1.00000
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