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PaCo2Si2Rh

Alexandria ALEX

Alex-ID: agm004748680 · 空间群: P4/mmm (#123)

Alexandria Database API

基础信息

化学式
PaCo2Si2Rh
Alex-ID
agm004748680
元素数
4
位点数
6
空间群
P4/mmm (#123)
晶系
tetragonal
体积
103.12
ų
晶胞参数 a
4.5046
Å
晶胞参数 b
4.5046
Å
晶胞参数 c
5.0821
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
PaCo2Si2Rh
Pa
1.00 · 16.7%
Co
2.00 · 33.3%
Si
2.00 · 33.3%
Rh
1.00 · 16.7%

能量与稳定性

凸包上方能量
0.8821
eV/atom
形成能
0.0899
eV/atom
校正后总能量
-41.4045
eV
原始总能量
-41.4045
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
7.1435
总磁矩
0.9859
μB

其他信息

原型 ID

ABC2D2_358_spg123

分解产物

Pa2Si2Rh5 Pa(Co3Si2)2 Pa(CoSi)2

计算时间

2022-07-13 16:06:52.915467

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: agm004748680).

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 agm004748680
data_agm004748680
_cell_length_a     4.50463
_cell_length_b     4.50463
_cell_length_c     5.08208
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       103.12412
_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
  Pa1 Pa 0.00000 0.00000 0.50000 1.00000
  Co1 Co 0.50000 0.50000 0.74805 1.00000
  Co2 Co 0.50000 0.50000 0.25195 1.00000
  Si1 Si 0.50000 0.00000 0.00000 1.00000
  Si2 Si 0.00000 0.50000 0.00000 1.00000
  Rh1 Rh 0.00000 0.00000 0.00000 1.00000
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