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BeSiNi6

Alexandria ALEX

Alex-ID: agm005804283 · 空间群: P4/mmm (#123)

基础信息

化学式
BeSiNi6
Alex-ID
agm005804283
元素数
3
位点数
8
空间群
P4/mmm (#123)
晶系
tetragonal
体积
83.62
ų
晶胞参数 a
3.4934
Å
晶胞参数 b
4.8924
Å
晶胞参数 c
4.8924
Å
α 角
90.28
°
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
BeSiNi6
Be
1.00 · 12.5%
Si
1.00 · 12.5%
Ni
6.00 · 75.0%

能量与稳定性

凸包上方能量
0.0424
eV/atom
形成能
-0.3041
eV/atom
校正后总能量
-46.2849
eV
原始总能量
-46.2849
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
7.8412
总磁矩
1.1920
μB

其他信息

原型 ID

ABC6_39_spg65

分解产物

Be3Ni5 SiNi3 Ni

计算时间

2023-07-24 16:08:08.260046

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: agm005804283).

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 agm005804283
data_agm005804283
_cell_length_a     3.49344
_cell_length_b     4.89236
_cell_length_c     4.89237
_cell_angle_alpha  90.28073
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       83.61533
_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
  Be1 Be 0.50000 0.00000 0.00000 1.00000
  Si1 Si 0.50000 0.50000 0.50000 1.00000
  Ni1 Ni 0.00000 0.74577 0.25423 1.00000
  Ni2 Ni 0.00000 0.25423 0.74577 1.00000
  Ni3 Ni 0.00000 0.75788 0.75788 1.00000
  Ni4 Ni 0.00000 0.24212 0.24212 1.00000
  Ni5 Ni 0.50000 0.50000 0.00000 1.00000
  Ni6 Ni 0.50000 0.00000 0.50000 1.00000
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