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SrH8Pd

Alexandria ALEX

Alex-ID: agm091787601 · 空间群: P1 (#1)

基础信息

化学式
SrH8Pd
Alex-ID
agm091787601
元素数
3
位点数
30
空间群
P1 (#1)
晶系
triclinic
体积
286.71
ų
晶胞参数 a
4.8436
Å
晶胞参数 b
5.0732
Å
晶胞参数 c
13.4477
Å
α 角
99.85
°
β 角
92.03
°
γ 角
117.35
°

组成

元素组成(原子分数)
组成信息
化学式
SrH8Pd
Sr
3.00 · 10.0%
H
24.00 · 80.0%
Pd
3.00 · 10.0%

能量与稳定性

凸包上方能量
0.0788
eV/atom
形成能
-0.2200
eV/atom
校正后总能量
-104.9993
eV
原始总能量
-104.9993
eV

电子结构

间接带隙
1.6459
eV
直接带隙
1.6459
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

ABC8_462_spg1

分解产物

SrH3Pd H2

计算时间

2025-05-28 04:28:48

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: agm091787601).

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 agm091787601
data_agm091787601
_cell_length_a     4.84361
_cell_length_b     5.07321
_cell_length_c     13.44768
_cell_angle_alpha  99.85063
_cell_angle_beta   92.03319
_cell_angle_gamma  117.35012
_cell_volume       286.71161
_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
  Sr1 Sr 0.99132 0.96800 0.99239 1.00000
  Sr2 Sr 0.57756 0.30665 0.33383 1.00000
  Sr3 Sr 0.38435 0.62747 0.65300 1.00000
  H1 H 0.27725 0.94880 0.16484 1.00000
  H2 H 0.71498 0.97953 0.81865 1.00000
  H3 H 0.15714 0.53610 0.03963 1.00000
  H4 H 0.87697 0.41223 0.93547 1.00000
  H5 H 0.66769 0.78649 0.12600 1.00000
  H6 H 0.33314 0.11774 0.85697 1.00000
  H7 H 0.89718 0.26721 0.48636 1.00000
  H8 H 0.32919 0.32349 0.15880 1.00000
  H9 H 0.97726 0.89410 0.36890 1.00000
  H10 H 0.50435 0.77022 0.27480 1.00000
  H11 H 0.33835 0.18708 0.51073 1.00000
  H12 H 0.96345 0.48622 0.19324 1.00000
  H13 H 0.63206 0.59132 0.83311 1.00000
  H14 H 0.99712 0.67971 0.50650 1.00000
  H15 H 0.51279 0.18745 0.70245 1.00000
  H16 H 0.92799 0.06927 0.61112 1.00000
  H17 H 0.03456 0.45028 0.79023 1.00000
  H18 H 0.57518 0.75796 0.47291 1.00000
  H19 H 0.13468 0.42305 0.38281 1.00000
  H20 H 0.98435 0.82868 0.68436 1.00000
  H21 H 0.93963 0.71779 0.72075 1.00000
  H22 H 0.59182 0.17908 0.01377 1.00000
  H23 H 0.55643 0.09877 0.05893 1.00000
  H24 H 0.17174 0.49978 0.33662 1.00000
  Pd1 Pd 0.95440 0.97509 0.49150 1.00000
  Pd2 Pd 0.68163 0.28894 0.82195 1.00000
  Pd3 Pd 0.31544 0.64149 0.15937 1.00000
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