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Ge4Rh

Alexandria ALEX

Alex-ID: agm005545404 · 空间群: C2/c (#15)

基础信息

化学式
Ge4Rh
Alex-ID
agm005545404
元素数
2
位点数
30
空间群
C2/c (#15)
晶系
monoclinic
体积
548.89
ų
晶胞参数 a
8.3000
Å
晶胞参数 b
8.4796
Å
晶胞参数 c
8.4796
Å
α 角
92.58
°
β 角
74.35
°
γ 角
74.35
°

组成

元素组成(原子分数)
组成信息
化学式
Ge4Rh
Ge
24.00 · 80.0%
Rh
6.00 · 20.0%

能量与稳定性

凸包上方能量
0.1649
eV/atom
形成能
-0.0478
eV/atom
校正后总能量
-156.3602
eV
原始总能量
-156.3602
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0078
eV
费米能级态密度
10.8495
总磁矩
0.0000
μB

其他信息

原型 ID

AB4_664_spg15

分解产物

Ge7Rh3 Ge

计算时间

2023-05-29 06:49:53.533723

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: agm005545404).

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 agm005545404
data_agm005545404
_cell_length_a     8.30000
_cell_length_b     8.47962
_cell_length_c     8.47963
_cell_angle_alpha  92.57710
_cell_angle_beta   74.34927
_cell_angle_gamma  74.34927
_cell_volume       548.89054
_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
  Ge1 Ge 0.51391 0.54727 0.64829 1.00000
  Ge2 Ge 0.98609 0.35171 0.45273 1.00000
  Ge3 Ge 0.48609 0.45273 0.35171 1.00000
  Ge4 Ge 0.01391 0.64829 0.54727 1.00000
  Ge5 Ge 0.55511 0.73572 0.14261 1.00000
  Ge6 Ge 0.94489 0.85739 0.26428 1.00000
  Ge7 Ge 0.75000 0.66312 0.33688 1.00000
  Ge8 Ge 0.25000 0.33688 0.66312 1.00000
  Ge9 Ge 0.73320 0.58542 0.83316 1.00000
  Ge10 Ge 0.76680 0.16684 0.41458 1.00000
  Ge11 Ge 0.26680 0.41458 0.16684 1.00000
  Ge12 Ge 0.23320 0.83316 0.58542 1.00000
  Ge13 Ge 0.68849 0.29024 0.02150 1.00000
  Ge14 Ge 0.81151 0.97850 0.70976 1.00000
  Ge15 Ge 0.31151 0.70976 0.97850 1.00000
  Ge16 Ge 0.18849 0.02150 0.29024 1.00000
  Ge17 Ge 0.00000 0.50000 0.00000 1.00000
  Ge18 Ge 0.50000 0.00000 0.50000 1.00000
  Ge19 Ge 0.93216 0.88338 0.95773 1.00000
  Ge20 Ge 0.56784 0.04227 0.11662 1.00000
  Ge21 Ge 0.06784 0.11662 0.04227 1.00000
  Ge22 Ge 0.43216 0.95773 0.88338 1.00000
  Ge23 Ge 0.05511 0.14261 0.73572 1.00000
  Ge24 Ge 0.44489 0.26428 0.85739 1.00000
  Rh1 Rh 0.25000 0.71090 0.28910 1.00000
  Rh2 Rh 0.75000 0.28910 0.71090 1.00000
  Rh3 Rh 0.16473 0.62843 0.78594 1.00000
  Rh4 Rh 0.33527 0.21406 0.37157 1.00000
  Rh5 Rh 0.83527 0.37157 0.21406 1.00000
  Rh6 Rh 0.66473 0.78594 0.62843 1.00000
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