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SiNi2P

Alexandria ALEX

Alex-ID: agm005749366 · 空间群: P2_1/c (#14)

基础信息

化学式
SiNi2P
Alex-ID
agm005749366
元素数
3
位点数
16
空间群
P2_1/c (#14)
晶系
monoclinic
体积
196.31
ų
晶胞参数 a
5.0747
Å
晶胞参数 b
5.7207
Å
晶胞参数 c
6.7622
Å
α 角
90.00
°
β 角
89.88
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
SiNi2P
Si
4.00 · 25.0%
Ni
8.00 · 50.0%
P
4.00 · 25.0%

能量与稳定性

凸包上方能量
0.0448
eV/atom
形成能
-0.4323
eV/atom
校正后总能量
-96.5195
eV
原始总能量
-96.5195
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0196
eV
费米能级态密度
10.6240
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2_9259_spg14

分解产物

Ni5P4 SiNi NiP2

计算时间

2023-07-13 12:52:43.729895

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: agm005749366).

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 agm005749366
data_agm005749366
_cell_length_a     5.07467
_cell_length_b     5.72071
_cell_length_c     6.76219
_cell_angle_alpha  90.00000
_cell_angle_beta   89.87988
_cell_angle_gamma  90.00000
_cell_volume       196.31062
_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
  Si1 Si 0.18720 0.41108 0.12201 1.00000
  Si2 Si 0.31280 0.91108 0.87799 1.00000
  Si3 Si 0.68720 0.08892 0.12201 1.00000
  Si4 Si 0.81280 0.58892 0.87799 1.00000
  Ni1 Ni 0.50725 0.69866 0.13412 1.00000
  Ni2 Ni 0.00725 0.80134 0.13412 1.00000
  Ni3 Ni 0.99543 0.19801 0.38383 1.00000
  Ni4 Ni 0.99275 0.19866 0.86588 1.00000
  Ni5 Ni 0.00457 0.80199 0.61617 1.00000
  Ni6 Ni 0.50457 0.69801 0.61617 1.00000
  Ni7 Ni 0.49275 0.30134 0.86588 1.00000
  Ni8 Ni 0.49543 0.30199 0.38383 1.00000
  P1 P 0.68472 0.07182 0.63016 1.00000
  P2 P 0.18472 0.42818 0.63016 1.00000
  P3 P 0.31528 0.92818 0.36984 1.00000
  P4 P 0.81528 0.57182 0.36984 1.00000
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