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Rb3In7Ni2

Alexandria ALEX

Alex-ID: agm024443513 · 空间群: R-3m (#166)

基础信息

化学式
Rb3In7Ni2
Alex-ID
agm024443513
元素数
3
位点数
12
空间群
R-3m (#166)
晶系
trigonal
体积
367.24
ų
晶胞参数 a
7.1206
Å
晶胞参数 b
7.1206
Å
晶胞参数 c
9.3473
Å
α 角
67.61
°
β 角
112.39
°
γ 角
120.41
°

组成

元素组成(原子分数)
组成信息
化学式
Rb3In7Ni2
Rb
3.00 · 25.0%
In
7.00 · 58.3%
Ni
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0864
eV/atom
形成能
-0.0519
eV/atom
校正后总能量
-34.4811
eV
原始总能量
-34.4811
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0120
eV
费米能级态密度
5.4086
总磁矩
0.0000
μB

其他信息

原型 ID

A2B3C7_319_spg12

分解产物

Rb8In11 InNi RbIn4

计算时间

2025-05-17 05:24:17

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: agm024443513).

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 agm024443513
data_agm024443513
_cell_length_a     7.12056
_cell_length_b     7.12056
_cell_length_c     9.34730
_cell_angle_alpha  67.60871
_cell_angle_beta   112.39129
_cell_angle_gamma  120.41266
_cell_volume       367.23846
_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 0.00000 0.00000 0.00000 1.00000
  Rb2 Rb 0.84793 0.15207 0.54504 1.00000
  Rb3 Rb 0.15207 0.84793 0.45496 1.00000
  In1 In 0.50000 0.50000 0.50000 1.00000
  In2 In 0.45295 0.09763 0.81060 1.00000
  In3 In 0.90237 0.54705 0.81060 1.00000
  In4 In 0.45434 0.54566 0.81081 1.00000
  In5 In 0.54705 0.90237 0.18940 1.00000
  In6 In 0.54566 0.45434 0.18919 1.00000
  In7 In 0.09763 0.45295 0.18940 1.00000
  Ni1 Ni 0.68212 0.31788 0.04834 1.00000
  Ni2 Ni 0.31788 0.68212 0.95166 1.00000
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