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Ac(GaH3)2

Alexandria ALEX

Alex-ID: agm097662011 · 空间群: Cm (#8)

基础信息

化学式
Ac(GaH3)2
Alex-ID
agm097662011
元素数
3
位点数
9
空间群
Cm (#8)
晶系
monoclinic
体积
119.80
ų
晶胞参数 a
4.1736
Å
晶胞参数 b
4.1734
Å
晶胞参数 c
7.4976
Å
α 角
85.60
°
β 角
85.58
°
γ 角
67.11
°

组成

元素组成(原子分数)
组成信息
化学式
Ac(GaH3)2
Ac
1.00 · 11.1%
Ga
2.00 · 22.2%
H
6.00 · 66.7%

能量与稳定性

凸包上方能量
0.1773
eV/atom
形成能
-0.1282
eV/atom
校正后总能量
-30.7597
eV
原始总能量
-30.7597
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
0.8378
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C6_5141_spg2

分解产物

Ac(GaH4)3 AcH3 Ga

计算时间

2025-04-29 17:31:45

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: agm097662011).

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 agm097662011
data_agm097662011
_cell_length_a     4.17357
_cell_length_b     4.17340
_cell_length_c     7.49763
_cell_angle_alpha  85.59537
_cell_angle_beta   85.58412
_cell_angle_gamma  67.10856
_cell_volume       119.79524
_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
  Ac1 Ac 0.81734 0.37324 0.18018 1.00000
  Ga1 Ga 0.15722 0.71270 0.81356 1.00000
  Ga2 Ga 0.66122 0.21649 0.70598 1.00000
  H1 H 0.18135 0.73707 0.03364 1.00000
  H2 H 0.77147 0.32642 0.50680 1.00000
  H3 H 0.14195 0.69750 0.29888 1.00000
  H4 H 0.89731 0.45304 0.82736 1.00000
  H5 H 0.47217 0.02792 0.16984 1.00000
  H6 H 0.39997 0.95562 0.71376 1.00000
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