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PrEr3(ThSb3)2

Alexandria ALEX

Alex-ID: agm047989554 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
PrEr3(ThSb3)2
Alex-ID
agm047989554
元素数
4
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
370.74
ų
晶胞参数 a
7.7094
Å
晶胞参数 b
7.7094
Å
晶胞参数 c
7.6505
Å
α 角
80.36
°
β 角
99.64
°
γ 角
59.93
°

组成

元素组成（原子分数）
组成信息
化学式
PrEr3(ThSb3)2
Pr
1.00 · 8.3%
Er
3.00 · 25.0%
Th
2.00 · 16.7%
Sb
6.00 · 50.0%

能量与稳定性

凸包上方能量
0.0012
eV/atom
形成能
-1.0582
eV/atom
校正后总能量
-70.7503
eV
原始总能量
-70.7503
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0060
eV
费米能级态密度
2.6976
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3D6_242_spg12

分解产物

PrThSb2 Er3ThSb4

计算时间

2024-12-04 10:23:56

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: agm047989554).

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 agm047989554
data_agm047989554
_cell_length_a     7.70944
_cell_length_b     7.70944
_cell_length_c     7.65054
_cell_angle_alpha  80.35683
_cell_angle_beta   99.64317
_cell_angle_gamma  59.93268
_cell_volume       370.73579
_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 0.00000 0.00000 0.00000 1.00000
  Er1 Er 0.16553 0.16553 0.50000 1.00000
  Er2 Er 0.83447 0.83447 0.50000 1.00000
  Er3 Er 0.50000 0.50000 0.50000 1.00000
  Th1 Th 0.33298 0.33298 0.00000 1.00000
  Th2 Th 0.66702 0.66702 0.00000 1.00000
  Sb1 Sb 0.42281 0.91259 0.26180 1.00000
  Sb2 Sb 0.24857 0.75143 0.73850 1.00000
  Sb3 Sb 0.57719 0.08741 0.73820 1.00000
  Sb4 Sb 0.08741 0.57719 0.26180 1.00000
  Sb5 Sb 0.75143 0.24857 0.26150 1.00000
  Sb6 Sb 0.91259 0.42281 0.73820 1.00000
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