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Al2H4PdRu

Alexandria ALEX

Alex-ID: agm007485337 · 空间群: Imm2 (#44)

基础信息

化学式
Al2H4PdRu
Alex-ID
agm007485337
元素数
4
位点数
8
空间群
Imm2 (#44)
晶系
orthorhombic
体积
74.71
ų
晶胞参数 a
6.7407
Å
晶胞参数 b
6.7407
Å
晶胞参数 c
2.9282
Å
α 角
77.51
°
β 角
77.51
°
γ 角
136.34
°

组成

元素组成(原子分数)
组成信息
化学式
Al2H4PdRu
Al
2.00 · 25.0%
H
4.00 · 50.0%
Pd
1.00 · 12.5%
Ru
1.00 · 12.5%

能量与稳定性

凸包上方能量
0.2491
eV/atom
形成能
-0.1799
eV/atom
校正后总能量
-36.3576
eV
原始总能量
-36.3576
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.2278
eV
费米能级态密度
1.4051
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2D4_487_spg1

分解产物

Al2PdRu H2

计算时间

2024-02-08 21:14:48

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: agm007485337).

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 agm007485337
data_agm007485337
_cell_length_a     6.74068
_cell_length_b     6.74068
_cell_length_c     2.92824
_cell_angle_alpha  77.50597
_cell_angle_beta   77.50597
_cell_angle_gamma  136.33859
_cell_volume       74.71242
_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
  Al1 Al 0.46091 0.53909 0.00000 1.00000
  Al2 Al 0.73992 0.26008 0.50000 1.00000
  H1 H 0.41241 0.07952 0.25095 1.00000
  H2 H 0.11581 0.34753 0.76873 1.00000
  H3 H 0.65247 0.88419 0.23127 1.00000
  H4 H 0.92048 0.58759 0.74905 1.00000
  Pd1 Pd 0.05996 0.94004 0.00000 1.00000
  Ru1 Ru 0.28109 0.71891 0.50000 1.00000
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