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Pm3Ga5Pd6

Alexandria ALEX

Alex-ID: agm005709848 · 空间群: Pmmn (#59)

基础信息

化学式
Pm3Ga5Pd6
Alex-ID
agm005709848
元素数
3
位点数
28
空间群
Pmmn (#59)
晶系
orthorhombic
体积
529.33
ų
晶胞参数 a
4.4040
Å
晶胞参数 b
9.0764
Å
晶胞参数 c
13.2424
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
Pm3Ga5Pd6
Pm
6.00 · 21.4%
Ga
10.00 · 35.7%
Pd
12.00 · 42.9%

能量与稳定性

凸包上方能量
0.0180
eV/atom
形成能
-0.8048
eV/atom
校正后总能量
-143.6450
eV
原始总能量
-143.6450
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0213
eV
费米能级态密度
15.9842
总磁矩
0.0000
μB

其他信息

原型 ID

A3B5C6_16_spg59

分解产物

PmGaPd2 Pm(Ga2Pd3)2 Pm2Ga5Pd3

计算时间

2023-06-30 10:40:27.636742

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: agm005709848).

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 agm005709848
data_agm005709848
_cell_length_a     4.40398
_cell_length_b     9.07638
_cell_length_c     13.24244
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       529.32849
_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
  Pm1 Pm 0.00000 0.24630 0.69544 1.00000
  Pm2 Pm 0.50000 0.75370 0.19544 1.00000
  Pm3 Pm 0.50000 0.75370 0.80456 1.00000
  Pm4 Pm 0.00000 0.24060 0.00000 1.00000
  Pm5 Pm 0.50000 0.75940 0.50000 1.00000
  Pm6 Pm 0.00000 0.24630 0.30456 1.00000
  Ga1 Ga 0.00000 0.52929 0.87678 1.00000
  Ga2 Ga 0.00000 0.88899 0.66502 1.00000
  Ga3 Ga 0.00000 0.76802 0.00000 1.00000
  Ga4 Ga 0.50000 0.47071 0.62322 1.00000
  Ga5 Ga 0.50000 0.23198 0.50000 1.00000
  Ga6 Ga 0.00000 0.52929 0.12322 1.00000
  Ga7 Ga 0.50000 0.47071 0.37678 1.00000
  Ga8 Ga 0.00000 0.88899 0.33498 1.00000
  Ga9 Ga 0.50000 0.11101 0.83498 1.00000
  Ga10 Ga 0.50000 0.11101 0.16502 1.00000
  Pd1 Pd 0.00000 0.97354 0.86289 1.00000
  Pd2 Pd 0.50000 0.02646 0.63711 1.00000
  Pd3 Pd 0.50000 0.39454 0.81892 1.00000
  Pd4 Pd 0.50000 0.56676 0.00000 1.00000
  Pd5 Pd 0.00000 0.43324 0.50000 1.00000
  Pd6 Pd 0.00000 0.60546 0.68108 1.00000
  Pd7 Pd 0.00000 0.60546 0.31892 1.00000
  Pd8 Pd 0.50000 0.95228 0.00000 1.00000
  Pd9 Pd 0.00000 0.97354 0.13711 1.00000
  Pd10 Pd 0.50000 0.39454 0.18108 1.00000
  Pd11 Pd 0.00000 0.04772 0.50000 1.00000
  Pd12 Pd 0.50000 0.02646 0.36289 1.00000
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