Li2Si4Ni5O14

Alexandria ALEX

Alex-ID: agm005222684 · 空间群: P-1 (#2)

Alexandria Database API

基础信息

化学式

Li2Si4Ni5O14

Alex-ID

agm005222684

元素数

位点数

空间群

P-1 (#2)

晶系

triclinic

体积

287.00

Å³

晶胞参数 a

7.4137

晶胞参数 b

6.3406

晶胞参数 c

6.9390

α 角

114.29

β 角

104.41

γ 角

88.27

组成

元素组成（原子分数）

组成信息

化学式

Li2Si4Ni5O14

2.00 · 8.0%

4.00 · 16.0%

5.00 · 20.0%

14.00 · 56.0%

能量与稳定性

凸包上方能量

0.4235

eV/atom

形成能

-1.8244

eV/atom

校正后总能量

-169.4644

原始总能量

-148.8124

电子结构

间接带隙

0.7405

直接带隙

0.7990

费米能级态密度

-0.1765

总磁矩

11.9743

μB

其他信息

原型 ID

A2B4C5D14_12_spg2

分解产物

Si(NiO2)2 Li2Si2O5 Li2SiO3

计算时间

2024-10-18 10:17:06

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: agm005222684).

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 agm005222684
data_agm005222684
_cell_length_a     7.41367
_cell_length_b     6.34056
_cell_length_c     6.93895
_cell_angle_alpha  114.28685
_cell_angle_beta   104.40640
_cell_angle_gamma  88.26910
_cell_volume       286.99905
_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
  Li1 Li 0.53244 0.25605 0.16032 1.00000
  Li2 Li 0.46756 0.74395 0.83968 1.00000
  Si1 Si 0.92651 0.50433 0.14003 1.00000
  Si2 Si 0.40514 0.79244 0.21859 1.00000
  Si3 Si 0.59486 0.20756 0.78141 1.00000
  Si4 Si 0.07349 0.49567 0.85997 1.00000
  Ni1 Ni 0.00000 0.00000 0.00000 1.00000
  Ni2 Ni 0.80897 0.06414 0.42734 1.00000
  Ni3 Ni 0.74882 0.67993 0.54044 1.00000
  Ni4 Ni 0.25118 0.32007 0.45956 1.00000
  Ni5 Ni 0.19103 0.93586 0.57266 1.00000
  O1 O 0.56766 0.92233 0.17704 1.00000
  O2 O 0.92631 0.74889 0.35805 1.00000
  O3 O 0.29593 0.59176 0.97129 1.00000
  O4 O 0.73129 0.35005 0.42412 1.00000
  O5 O 0.23504 0.96350 0.29355 1.00000
  O6 O 0.48482 0.65413 0.36983 1.00000
  O7 O 0.02994 0.29960 0.20987 1.00000
  O8 O 0.97006 0.70040 0.79013 1.00000
  O9 O 0.51518 0.34587 0.63017 1.00000
  O10 O 0.76496 0.03650 0.70645 1.00000
  O11 O 0.26871 0.64995 0.57588 1.00000
  O12 O 0.70407 0.40824 0.02871 1.00000
  O13 O 0.07369 0.25111 0.64195 1.00000
  O14 O 0.43234 0.07767 0.82296 1.00000

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