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Pr6TiGa2

Alexandria ALEX

Alex-ID: agm013115015 · 空间群: C2/m (#12)

基础信息

化学式
Pr6TiGa2
Alex-ID
agm013115015
元素数
3
位点数
9
空间群
C2/m (#12)
晶系
monoclinic
体积
259.61
ų
晶胞参数 a
6.6327
Å
晶胞参数 b
6.6327
Å
晶胞参数 c
11.7405
Å
α 角
74.79
°
β 角
74.79
°
γ 角
31.50
°

组成

元素组成(原子分数)
组成信息
化学式
Pr6TiGa2
Pr
6.00 · 66.7%
Ti
1.00 · 11.1%
Ga
2.00 · 22.2%

能量与稳定性

凸包上方能量
0.1314
eV/atom
形成能
-0.1361
eV/atom
校正后总能量
-43.8823
eV
原始总能量
-43.8823
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0099
eV
费米能级态密度
10.2076
总磁矩
0.7402
μB

其他信息

原型 ID

AB2C6_351_spg12

分解产物

Ti3Ga Pr5Ga3 Pr

计算时间

2024-07-14 03:36:48.022656

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: agm013115015).

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 agm013115015
data_agm013115015
_cell_length_a     6.63267
_cell_length_b     6.63267
_cell_length_c     11.74046
_cell_angle_alpha  74.78504
_cell_angle_beta   74.78504
_cell_angle_gamma  31.49625
_cell_volume       259.61140
_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 0.33490 0.33490 0.88354 1.00000
  Pr2 Pr 0.66510 0.66510 0.11646 1.00000
  Pr3 Pr 0.69887 0.69887 0.38712 1.00000
  Pr4 Pr 0.03710 0.03710 0.66572 1.00000
  Pr5 Pr 0.96290 0.96290 0.33428 1.00000
  Pr6 Pr 0.30113 0.30113 0.61288 1.00000
  Ti1 Ti 0.00000 0.00000 0.00000 1.00000
  Ga1 Ga 0.62898 0.62898 0.84524 1.00000
  Ga2 Ga 0.37102 0.37102 0.15476 1.00000
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