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Nb3Ir2Rh

Alexandria ALEX

Alex-ID: agm017343434 · 空间群: Imma (#74)

基础信息

化学式
Nb3Ir2Rh
Alex-ID
agm017343434
元素数
3
位点数
12
空间群
Imma (#74)
晶系
orthorhombic
体积
193.62
ų
晶胞参数 a
7.5284
Å
晶胞参数 b
7.5284
Å
晶胞参数 c
7.7868
Å
α 角
58.84
°
β 角
121.16
°
γ 角
148.65
°

组成

元素组成(原子分数)
组成信息
化学式
Nb3Ir2Rh
Nb
6.00 · 50.0%
Ir
4.00 · 33.3%
Rh
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0149
eV/atom
形成能
-0.4894
eV/atom
校正后总能量
-116.4377
eV
原始总能量
-116.4377
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0008
eV
费米能级态密度
10.6378
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_936_spg15

分解产物

NbIr Nb2Ir NbRh3

计算时间

2024-12-19 08:41:43

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: agm017343434).

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 agm017343434
data_agm017343434
_cell_length_a     7.52841
_cell_length_b     7.52841
_cell_length_c     7.78676
_cell_angle_alpha  58.84023
_cell_angle_beta   121.15977
_cell_angle_gamma  148.65298
_cell_volume       193.61733
_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
  Nb1 Nb 0.16605 0.83395 0.66656 1.00000
  Nb2 Nb 0.83374 0.16626 0.83421 1.00000
  Nb3 Nb 0.50000 0.50000 0.00000 1.00000
  Nb4 Nb 0.83395 0.16605 0.33344 1.00000
  Nb5 Nb 0.50000 0.50000 0.50000 1.00000
  Nb6 Nb 0.16626 0.83374 0.16579 1.00000
  Ir1 Ir 0.66682 0.33318 0.91688 1.00000
  Ir2 Ir 0.00035 0.99965 0.25024 1.00000
  Ir3 Ir 0.33318 0.66682 0.08312 1.00000
  Ir4 Ir 0.99965 0.00035 0.74976 1.00000
  Rh1 Rh 0.33293 0.66707 0.58295 1.00000
  Rh2 Rh 0.66707 0.33293 0.41705 1.00000
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