NbAl3Ru4

Alexandria ALEX

Alex-ID: agm050446516 · 空间群: P4/mmm (#123)

Alexandria Database API

基础信息

化学式

NbAl3Ru4

Alex-ID

agm050446516

元素数

位点数

空间群

P4/mmm (#123)

晶系

tetragonal

体积

114.28

Å³

晶胞参数 a

3.0785

晶胞参数 b

3.0785

晶胞参数 c

12.0586

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

NbAl3Ru4

1.00 · 12.5%

3.00 · 37.5%

4.00 · 50.0%

能量与稳定性

凸包上方能量

0.0597

eV/atom

形成能

-0.6159

eV/atom

校正后总能量

-63.3369

原始总能量

-63.3369

电子结构

间接带隙

0.0000

直接带隙

0.0001

费米能级态密度

6.3734

总磁矩

0.0003

μB

其他信息

原型 ID

AB3C4_1146_spg123

分解产物

NbAl2Ru3 NbAl5Ru6

计算时间

2024-12-02 19:26:12

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: agm050446516).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm050446516
data_agm050446516
_cell_length_a     3.07845
_cell_length_b     3.07845
_cell_length_c     12.05861
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       114.27766
_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 0.50000 0.50000 0.00000 1.00000
  Al1 Al 0.50000 0.50000 0.25954 1.00000
  Al2 Al 0.50000 0.50000 0.50000 1.00000
  Al3 Al 0.50000 0.50000 0.74046 1.00000
  Ru1 Ru 0.00000 0.00000 0.87016 1.00000
  Ru2 Ru 0.00000 0.00000 0.12984 1.00000
  Ru3 Ru 0.00000 0.00000 0.37586 1.00000
  Ru4 Ru 0.00000 0.00000 0.62414 1.00000

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