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PrNd(PbS2)3

Alexandria ALEX

Alex-ID: agm071542076 · 空间群: P4_332 (#212)

基础信息

化学式
PrNd(PbS2)3
Alex-ID
agm071542076
元素数
4
位点数
44
空间群
P4_332 (#212)
晶系
cubic
体积
1,631.26
ų
晶胞参数 a
11.7717
Å
晶胞参数 b
11.7717
Å
晶胞参数 c
11.7717
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
PrNd(PbS2)3
Pr
4.00 · 9.1%
Nd
4.00 · 9.1%
Pb
12.00 · 27.3%
S
24.00 · 54.5%

能量与稳定性

凸包上方能量
0.0824
eV/atom
形成能
-1.5113
eV/atom
校正后总能量
-248.2802
eV
原始总能量
-232.3571
eV

电子结构

间接带隙
2.6863
eV
直接带隙
2.6863
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABC3D6_57_spg198

分解产物

PrNdS3 PbS

计算时间

2024-09-10 15:16:43.387027

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: agm071542076).

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 agm071542076
data_agm071542076
_cell_length_a     11.77175
_cell_length_b     11.77175
_cell_length_c     11.77175
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1631.25831
_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 0.62500 0.62500 0.62500 1.00000
  Pr2 Pr 0.87500 0.37500 0.12500 1.00000
  Pr3 Pr 0.37500 0.12500 0.87500 1.00000
  Pr4 Pr 0.12500 0.87500 0.37500 1.00000
  Nd1 Nd 0.12500 0.12500 0.12500 1.00000
  Nd2 Nd 0.37500 0.87500 0.62500 1.00000
  Nd3 Nd 0.87500 0.62500 0.37500 1.00000
  Nd4 Nd 0.62500 0.37500 0.87500 1.00000
  Pb1 Pb 0.12500 0.63351 0.61649 1.00000
  Pb2 Pb 0.37500 0.36649 0.11649 1.00000
  Pb3 Pb 0.87500 0.13351 0.88351 1.00000
  Pb4 Pb 0.62500 0.86649 0.38351 1.00000
  Pb5 Pb 0.61649 0.12500 0.63351 1.00000
  Pb6 Pb 0.11649 0.37500 0.36649 1.00000
  Pb7 Pb 0.88351 0.87500 0.13351 1.00000
  Pb8 Pb 0.38351 0.62500 0.86649 1.00000
  Pb9 Pb 0.63351 0.61649 0.12500 1.00000
  Pb10 Pb 0.36649 0.11649 0.37500 1.00000
  Pb11 Pb 0.13351 0.88351 0.87500 1.00000
  Pb12 Pb 0.86649 0.38351 0.62500 1.00000
  S1 S 0.13292 0.86107 0.61860 1.00000
  S2 S 0.36708 0.13893 0.11860 1.00000
  S3 S 0.86708 0.36107 0.88140 1.00000
  S4 S 0.63292 0.63893 0.38140 1.00000
  S5 S 0.61860 0.13292 0.86107 1.00000
  S6 S 0.11860 0.36708 0.13893 1.00000
  S7 S 0.88140 0.86708 0.36107 1.00000
  S8 S 0.38140 0.63292 0.63893 1.00000
  S9 S 0.86107 0.61860 0.13292 1.00000
  S10 S 0.13893 0.11860 0.36708 1.00000
  S11 S 0.36107 0.88140 0.86708 1.00000
  S12 S 0.63893 0.38140 0.63292 1.00000
  S13 S 0.11107 0.88292 0.13140 1.00000
  S14 S 0.38893 0.11708 0.63140 1.00000
  S15 S 0.61107 0.61708 0.86860 1.00000
  S16 S 0.88893 0.38292 0.36860 1.00000
  S17 S 0.38292 0.36860 0.88893 1.00000
  S18 S 0.61708 0.86860 0.61107 1.00000
  S19 S 0.11708 0.63140 0.38893 1.00000
  S20 S 0.88292 0.13140 0.11107 1.00000
  S21 S 0.86860 0.61107 0.61708 1.00000
  S22 S 0.36860 0.88893 0.38292 1.00000
  S23 S 0.13140 0.11107 0.88292 1.00000
  S24 S 0.63140 0.38893 0.11708 1.00000
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