NaGe2IrRu

Alexandria ALEX

Alex-ID: agm005015864 · 空间群: I-4m2 (#119)

Alexandria Database API

基础信息

化学式

NaGe2IrRu

Alex-ID

agm005015864

元素数

位点数

空间群

I-4m2 (#119)

晶系

tetragonal

体积

90.46

Å³

晶胞参数 a

4.2320

晶胞参数 b

4.2320

晶胞参数 c

5.8706

α 角

111.13

β 角

111.13

γ 角

90.00

组成

元素组成（原子分数）

组成信息

化学式

NaGe2IrRu

1.00 · 20.0%

2.00 · 40.0%

1.00 · 20.0%

能量与稳定性

凸包上方能量

0.0394

eV/atom

形成能

-0.2930

eV/atom

校正后总能量

-30.1556

原始总能量

-30.1556

电子结构

间接带隙

0.0000

直接带隙

0.0000

费米能级态密度

0.7456

总磁矩

0.0000

μB

其他信息

原型 ID

ABCD2_49_spg119

分解产物

NaGeIr Ge3Ru2 Ru

计算时间

2022-07-04 15:20:11.148768

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: agm005015864).

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 agm005015864
data_agm005015864
_cell_length_a     4.23195
_cell_length_b     4.23195
_cell_length_c     5.87064
_cell_angle_alpha  111.12682
_cell_angle_beta   111.12682
_cell_angle_gamma  90.00000
_cell_volume       90.45537
_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
  Na1 Na 0.00000 0.00000 0.00000 1.00000
  Ge1 Ge 0.62820 0.62820 0.25640 1.00000
  Ge2 Ge 0.37180 0.37180 0.74360 1.00000
  Ir1 Ir 0.75000 0.25000 0.50000 1.00000
  Ru1 Ru 0.25000 0.75000 0.50000 1.00000

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