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RbSc(H3Au)2

Alexandria ALEX

Alex-ID: agm007759683 · 空间群: C2/c (#15)

基础信息

化学式
RbSc(H3Au)2
Alex-ID
agm007759683
元素数
4
位点数
20
空间群
C2/c (#15)
晶系
monoclinic
体积
262.29
ų
晶胞参数 a
6.6937
Å
晶胞参数 b
6.6937
Å
晶胞参数 c
6.3423
Å
α 角
76.90
°
β 角
76.90
°
γ 角
99.66
°

组成

元素组成(原子分数)
组成信息
化学式
RbSc(H3Au)2
Rb
2.00 · 10.0%
Sc
2.00 · 10.0%
H
12.00 · 60.0%
Au
4.00 · 20.0%

能量与稳定性

凸包上方能量
0.1276
eV/atom
形成能
-0.2716
eV/atom
校正后总能量
-72.0168
eV
原始总能量
-72.0168
eV

电子结构

间接带隙
0.3384
eV
直接带隙
0.4702
eV
费米能级态密度
0.0124
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2D6_420_spg15

分解产物

RbH4Au ScH3 ScAu4 RbH2Au

计算时间

2024-02-07 22:14:52

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: agm007759683).

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 agm007759683
data_agm007759683
_cell_length_a     6.69373
_cell_length_b     6.69373
_cell_length_c     6.34226
_cell_angle_alpha  76.90331
_cell_angle_beta   76.90331
_cell_angle_gamma  99.66089
_cell_volume       262.28794
_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
  Rb1 Rb 0.16754 0.83246 0.25000 1.00000
  Rb2 Rb 0.83246 0.16754 0.75000 1.00000
  Sc1 Sc 0.56658 0.43342 0.25000 1.00000
  Sc2 Sc 0.43342 0.56658 0.75000 1.00000
  H1 H 0.58995 0.12641 0.17575 1.00000
  H2 H 0.87359 0.41005 0.32425 1.00000
  H3 H 0.41005 0.87359 0.82425 1.00000
  H4 H 0.12641 0.58995 0.67575 1.00000
  H5 H 0.77487 0.74945 0.03378 1.00000
  H6 H 0.25055 0.22513 0.46622 1.00000
  H7 H 0.22513 0.25055 0.96622 1.00000
  H8 H 0.74945 0.77487 0.53378 1.00000
  H9 H 0.40492 0.58609 0.43241 1.00000
  H10 H 0.41391 0.59508 0.06759 1.00000
  H11 H 0.59508 0.41391 0.56759 1.00000
  H12 H 0.58609 0.40492 0.93241 1.00000
  Au1 Au 0.94893 0.66975 0.85241 1.00000
  Au2 Au 0.33025 0.05107 0.64759 1.00000
  Au3 Au 0.05107 0.33025 0.14759 1.00000
  Au4 Au 0.66975 0.94893 0.35241 1.00000
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