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ThScPb

Alexandria ALEX

Alex-ID: agm005650130 · 空间群: P4/nmm (#129)

基础信息

化学式
ThScPb
Alex-ID
agm005650130
元素数
3
位点数
6
空间群
P4/nmm (#129)
晶系
tetragonal
体积
172.24
ų
晶胞参数 a
4.4932
Å
晶胞参数 b
4.4937
Å
晶胞参数 c
8.5304
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
ThScPb
Th
2.00 · 33.3%
Sc
2.00 · 33.3%
Pb
2.00 · 33.3%

能量与稳定性

凸包上方能量
0.0472
eV/atom
形成能
-0.3094
eV/atom
校正后总能量
-36.7809
eV
原始总能量
-36.7809
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0002
eV
费米能级态密度
6.7177
总磁矩
0.0039
μB

其他信息

原型 ID

ABC_9911_spg59

分解产物

Th5Pb4 Sc5Pb3 Th

计算时间

2023-06-19 12:22:02.424422

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: agm005650130).

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 agm005650130
data_agm005650130
_cell_length_a     4.49315
_cell_length_b     4.49370
_cell_length_c     8.53035
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       172.23540
_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
  Th1 Th 0.00000 0.50000 0.85306 1.00000
  Th2 Th 0.50000 0.00000 0.14694 1.00000
  Sc1 Sc 0.50000 0.50000 0.50007 1.00000
  Sc2 Sc 0.00000 0.00000 0.49993 1.00000
  Pb1 Pb 0.00000 0.50000 0.24793 1.00000
  Pb2 Pb 0.50000 0.00000 0.75207 1.00000
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