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Na2ScInH8

Alexandria ALEX

Alex-ID: agm007259792 · 空间群: Pm (#6)

基础信息

化学式
Na2ScInH8
Alex-ID
agm007259792
元素数
4
位点数
12
空间群
Pm (#6)
晶系
monoclinic
体积
137.55
ų
晶胞参数 a
3.6024
Å
晶胞参数 b
5.5161
Å
晶胞参数 c
6.9275
Å
α 角
87.72
°
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
Na2ScInH8
Na
2.00 · 16.7%
Sc
1.00 · 8.3%
In
1.00 · 8.3%
H
8.00 · 66.7%

能量与稳定性

凸包上方能量
0.1475
eV/atom
形成能
-0.1686
eV/atom
校正后总能量
-39.6806
eV
原始总能量
-39.6806
eV

电子结构

间接带隙
1.0899
eV
直接带隙
2.4552
eV
费米能级态密度
-0.0019
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2D8_2151_spg6

分解产物

ScH3 NaH7 NaH In

计算时间

2024-08-08 00:31:03.498139

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: agm007259792).

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 agm007259792
data_agm007259792
_cell_length_a     3.60244
_cell_length_b     5.51606
_cell_length_c     6.92752
_cell_angle_alpha  87.72332
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       137.54987
_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
  Na1 Na 0.50000 0.46288 0.25225 1.00000
  Na2 Na 0.50000 0.49916 0.67626 1.00000
  Sc1 Sc 0.00000 0.03101 0.49711 1.00000
  In1 In 0.00000 0.93596 0.96657 1.00000
  H1 H 0.50000 0.99267 0.96594 1.00000
  H2 H 0.00000 0.62179 0.06814 1.00000
  H3 H 0.00000 0.77199 0.70901 1.00000
  H4 H 0.00000 0.12271 0.20120 1.00000
  H5 H 0.00000 0.20590 0.75868 1.00000
  H6 H 0.00000 0.38027 0.46622 1.00000
  H7 H 0.50000 0.80673 0.42488 1.00000
  H8 H 0.50000 0.16897 0.51374 1.00000
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