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Pr2SmPuSb4

Alexandria ALEX

Alex-ID: agm004843333 · 空间群: P2/m (#10)

Alexandria Database API

基础信息

化学式
Pr2SmPuSb4
Alex-ID
agm004843333
元素数
4
位点数
8
空间群
P2/m (#10)
晶系
monoclinic
体积
258.44
ų
晶胞参数 a
4.5092
Å
晶胞参数 b
7.7962
Å
晶胞参数 c
7.7966
Å
α 角
109.45
°
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
Pr2SmPuSb4
Pr
2.00 · 25.0%
Sm
1.00 · 12.5%
Pu
1.00 · 12.5%
Sb
4.00 · 50.0%

能量与稳定性

凸包上方能量
0.0154
eV/atom
形成能
-1.0292
eV/atom
校正后总能量
-53.3465
eV
原始总能量
-53.3465
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0010
eV
费米能级态密度
16.9758
总磁矩
5.0173
μB

其他信息

原型 ID

ABC2D4_343_spg10

分解产物

PrSm3Sb4 Pu4Sb3 Pr3SmSb4 PuSb2

计算时间

2023-01-28 21:32:45.720746

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: agm004843333).

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 agm004843333
data_agm004843333
_cell_length_a     4.50921
_cell_length_b     7.79624
_cell_length_c     7.79662
_cell_angle_alpha  109.45240
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       258.44382
_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
  Pr1 Pr 0.50000 0.00000 0.50000 1.00000
  Pr2 Pr 0.00000 0.50000 0.50000 1.00000
  Sm1 Sm 0.50000 0.50000 0.00000 1.00000
  Pu1 Pu 0.00000 0.00000 0.00000 1.00000
  Sb1 Sb 0.50000 0.24490 0.24122 1.00000
  Sb2 Sb 0.50000 0.75510 0.75878 1.00000
  Sb3 Sb 0.00000 0.25018 0.75702 1.00000
  Sb4 Sb 0.00000 0.74982 0.24298 1.00000
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