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PrSmScIn

Alexandria ALEX

Alex-ID: agm005188948 · 空间群: P4/nmm (#129)

Alexandria Database API

基础信息

化学式
PrSmScIn
Alex-ID
agm005188948
元素数
4
位点数
8
空间群
P4/nmm (#129)
晶系
tetragonal
体积
225.30
ų
晶胞参数 a
4.8103
Å
晶胞参数 b
4.8103
Å
晶胞参数 c
9.7370
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
PrSmScIn
Pr
2.00 · 25.0%
Sm
2.00 · 25.0%
Sc
2.00 · 25.0%
In
2.00 · 25.0%

能量与稳定性

凸包上方能量
0.0611
eV/atom
形成能
-0.2128
eV/atom
校正后总能量
-38.9198
eV
原始总能量
-38.9198
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0061
eV
费米能级态密度
9.7916
总磁矩
1.6501
μB

其他信息

原型 ID

ABCD_1554_spg129

分解产物

Sm3In Pr5SmIn2 Sc3In

计算时间

2022-07-10 17:35:34.836578

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: agm005188948).

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 agm005188948
data_agm005188948
_cell_length_a     4.81026
_cell_length_b     4.81026
_cell_length_c     9.73703
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       225.30089
_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 0.50000 0.00000 1.00000
  Pr2 Pr 0.00000 0.00000 0.00000 1.00000
  Sm1 Sm 0.00000 0.50000 0.74020 1.00000
  Sm2 Sm 0.50000 0.00000 0.25980 1.00000
  Sc1 Sc 0.00000 0.00000 0.50000 1.00000
  Sc2 Sc 0.50000 0.50000 0.50000 1.00000
  In1 In 0.50000 0.00000 0.72028 1.00000
  In2 In 0.00000 0.50000 0.27972 1.00000
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