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Sm2Ho5Th4

Alexandria ALEX

Alex-ID: agm005653404 · 空间群: C2/m (#12)

基础信息

化学式
Sm2Ho5Th4
Alex-ID
agm005653404
元素数
3
位点数
11
空间群
C2/m (#12)
晶系
monoclinic
体积
352.94
ų
晶胞参数 a
3.5770
Å
晶胞参数 b
9.3946
Å
晶胞参数 c
11.8796
Å
α 角
106.89
°
β 角
81.39
°
γ 角
112.35
°

组成

元素组成(原子分数)
组成信息
化学式
Sm2Ho5Th4
Sm
2.00 · 18.2%
Ho
5.00 · 45.5%
Th
4.00 · 36.4%

能量与稳定性

凸包上方能量
0.0461
eV/atom
形成能
0.0326
eV/atom
校正后总能量
-61.6708
eV
原始总能量
-61.6708
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
16.0026
总磁矩
0.0000
μB

其他信息

原型 ID

A2B4C5_541_spg12

分解产物

Ho2Th HoTh Sm

计算时间

2023-06-22 18:47:33.259769

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: agm005653404).

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 agm005653404
data_agm005653404
_cell_length_a     3.57703
_cell_length_b     9.39457
_cell_length_c     11.87962
_cell_angle_alpha  106.89470
_cell_angle_beta   81.38742
_cell_angle_gamma  112.34925
_cell_volume       352.94005
_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 0.86953 0.28065 0.82079 1.00000
  Sm2 Sm 0.13047 0.71935 0.17921 1.00000
  Ho1 Ho 0.96204 0.09889 0.27371 1.00000
  Ho2 Ho 0.03796 0.90111 0.72629 1.00000
  Ho3 Ho 0.58583 0.81415 0.45674 1.00000
  Ho4 Ho 0.50000 0.00000 0.00000 1.00000
  Ho5 Ho 0.41417 0.18585 0.54326 1.00000
  Th1 Th 0.77144 0.45424 0.36505 1.00000
  Th2 Th 0.31472 0.36213 0.09352 1.00000
  Th3 Th 0.22856 0.54576 0.63495 1.00000
  Th4 Th 0.68528 0.63787 0.90648 1.00000
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