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PrThAu4

Alexandria ALEX

Alex-ID: agm015123774 · 空间群: Cmcm (#63)

Alexandria Database API

基础信息

化学式
PrThAu4
Alex-ID
agm015123774
元素数
3
位点数
12
空间群
Cmcm (#63)
晶系
orthorhombic
体积
282.73
ų
晶胞参数 a
9.0976
Å
晶胞参数 b
9.0976
Å
晶胞参数 c
4.7393
Å
α 角
90.00
°
β 角
90.00
°
γ 角
133.88
°

组成

元素组成（原子分数）
组成信息
化学式
PrThAu4
Pr
2.00 · 16.7%
Th
2.00 · 16.7%
Au
8.00 · 66.7%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.7357
eV/atom
校正后总能量
-59.4513
eV
原始总能量
-59.4513
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0088
eV
费米能级态密度
6.8677
总磁矩
0.0000
μB

其他信息

原型 ID

ABC4_301_spg65

分解产物

PrThAu4

计算时间

2024-10-26 00:20:18.127563

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: agm015123774).

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 agm015123774
data_agm015123774
_cell_length_a     9.09760
_cell_length_b     9.09760
_cell_length_c     4.73927
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  133.88089
_cell_volume       282.72829
_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 0.88278 0.11722 0.25000 1.00000
  Pr2 Pr 0.11722 0.88278 0.75000 1.00000
  Th1 Th 0.36819 0.63181 0.25000 1.00000
  Th2 Th 0.63181 0.36819 0.75000 1.00000
  Au1 Au 0.23083 0.31567 0.75000 1.00000
  Au2 Au 0.04655 0.46172 0.75000 1.00000
  Au3 Au 0.31567 0.23083 0.25000 1.00000
  Au4 Au 0.46172 0.04655 0.25000 1.00000
  Au5 Au 0.76917 0.68433 0.25000 1.00000
  Au6 Au 0.68433 0.76917 0.75000 1.00000
  Au7 Au 0.95345 0.53828 0.25000 1.00000
  Au8 Au 0.53828 0.95345 0.75000 1.00000
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