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La5Sm5Cd2

Alexandria ALEX

Alex-ID: agm005654053 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
La5Sm5Cd2
Alex-ID
agm005654053
元素数
3
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
400.86
ų
晶胞参数 a
5.6235
Å
晶胞参数 b
6.8614
Å
晶胞参数 c
11.3892
Å
α 角
89.81
°
β 角
90.00
°
γ 角
114.19
°

组成

元素组成（原子分数）
组成信息
化学式
La5Sm5Cd2
La
5.00 · 41.7%
Sm
5.00 · 41.7%
Cd
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0504
eV/atom
形成能
-0.0621
eV/atom
校正后总能量
-50.8469
eV
原始总能量
-50.8469
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0203
eV
费米能级态密度
16.8072
总磁矩
0.0000
μB

其他信息

原型 ID

A2B5C5_74_spg12

分解产物

La3Sm5 LaCd

计算时间

2023-06-18 22:01:52.676609

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: agm005654053).

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 agm005654053
data_agm005654053
_cell_length_a     5.62353
_cell_length_b     6.86136
_cell_length_c     11.38923
_cell_angle_alpha  89.81340
_cell_angle_beta   89.99996
_cell_angle_gamma  114.19211
_cell_volume       400.85727
_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
  La1 La 0.00000 0.00000 0.50000 1.00000
  La2 La 0.67902 0.35805 0.03402 1.00000
  La3 La 0.48294 0.96588 0.25222 1.00000
  La4 La 0.51706 0.03412 0.74778 1.00000
  La5 La 0.32098 0.64195 0.96598 1.00000
  Sm1 Sm 0.68369 0.36737 0.46371 1.00000
  Sm2 Sm 0.81626 0.63251 0.74628 1.00000
  Sm3 Sm 0.18374 0.36749 0.25372 1.00000
  Sm4 Sm 0.31631 0.63263 0.53629 1.00000
  Sm5 Sm 0.00000 0.00000 0.00000 1.00000
  Cd1 Cd 0.14894 0.29789 0.75174 1.00000
  Cd2 Cd 0.85106 0.70211 0.24826 1.00000
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