导航

HEAS Data Platform · 材料科学计算数据库

Nb2Ir2Rh3

Alexandria ALEX

Alex-ID: agm010018191 · 空间群: C2/m (#12)

基础信息

化学式
Nb2Ir2Rh3
Alex-ID
agm010018191
元素数
3
位点数
7
空间群
C2/m (#12)
晶系
monoclinic
体积
107.00
ų
晶胞参数 a
4.8451
Å
晶胞参数 b
4.8451
Å
晶胞参数 c
6.2414
Å
α 角
82.26
°
β 角
82.26
°
γ 角
47.59
°

组成

元素组成(原子分数)
组成信息
化学式
Nb2Ir2Rh3
Nb
2.00 · 28.6%
Ir
2.00 · 28.6%
Rh
3.00 · 42.9%

能量与稳定性

凸包上方能量
0.1212
eV/atom
形成能
-0.4252
eV/atom
校正后总能量
-62.8922
eV
原始总能量
-62.8922
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
7.3602
总磁矩
0.0000
μB

其他信息

原型 ID

A2B2C3_550_spg2

分解产物

NbIr NbRh3 NbIr3

计算时间

2024-03-31 05:46:24

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: agm010018191).

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 agm010018191
data_agm010018191
_cell_length_a     4.84512
_cell_length_b     4.84512
_cell_length_c     6.24143
_cell_angle_alpha  82.26498
_cell_angle_beta   82.26498
_cell_angle_gamma  47.58685
_cell_volume       106.99832
_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 0.42409 0.42409 0.72372 1.00000
  Nb2 Nb 0.57591 0.57591 0.27628 1.00000
  Ir1 Ir 0.14198 0.14198 0.57312 1.00000
  Ir2 Ir 0.85802 0.85802 0.42688 1.00000
  Rh1 Rh 0.00000 0.00000 0.00000 1.00000
  Rh2 Rh 0.28851 0.28851 0.14356 1.00000
  Rh3 Rh 0.71149 0.71149 0.85644 1.00000
获取直接链接