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CeNbGe2Rh5

Alexandria ALEX

Alex-ID: agm005168643 · 空间群: P4/mmm (#123)

Alexandria Database API

基础信息

化学式
CeNbGe2Rh5
Alex-ID
agm005168643
元素数
4
位点数
9
空间群
P4/mmm (#123)
晶系
tetragonal
体积
175.94
ų
晶胞参数 a
3.9773
Å
晶胞参数 b
3.9773
Å
晶胞参数 c
11.1220
Å
α 角
90.00
°
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
CeNbGe2Rh5
Ce
1.00 · 11.1%
Nb
1.00 · 11.1%
Ge
2.00 · 22.2%
Rh
5.00 · 55.6%

能量与稳定性

凸包上方能量
0.3053
eV/atom
形成能
-0.4192
eV/atom
校正后总能量
-65.7684
eV
原始总能量
-65.7684
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0108
eV
费米能级态密度
8.2249
总磁矩
0.7260
μB

其他信息

原型 ID

ABC2D5_209_spg123

分解产物

Ce3Ge4Rh7 NbRh2 Ce4Ge9Rh13

计算时间

2023-01-07 20:30:38.035518

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: agm005168643).

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 agm005168643
data_agm005168643
_cell_length_a     3.97730
_cell_length_b     3.97730
_cell_length_c     11.12199
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       175.93778
_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
  Ce1 Ce 0.00000 0.00000 0.50000 1.00000
  Nb1 Nb 0.00000 0.00000 0.00000 1.00000
  Ge1 Ge 0.50000 0.50000 0.28166 1.00000
  Ge2 Ge 0.50000 0.50000 0.71834 1.00000
  Rh1 Rh 0.00000 0.50000 0.15379 1.00000
  Rh2 Rh 0.50000 0.00000 0.15379 1.00000
  Rh3 Rh 0.00000 0.50000 0.84621 1.00000
  Rh4 Rh 0.50000 0.00000 0.84621 1.00000
  Rh5 Rh 0.50000 0.50000 0.50000 1.00000
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