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LiFeSiO4

Alexandria ALEX

Alex-ID: agm005264748 · 空间群: Pc (#7)

Alexandria Database API

基础信息

化学式
LiFeSiO4
Alex-ID
agm005264748
元素数
4
位点数
14
空间群
Pc (#7)
晶系
monoclinic
体积
174.52
ų
晶胞参数 a
5.6653
Å
晶胞参数 b
5.0608
Å
晶胞参数 c
7.8626
Å
α 角
50.73
°
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
LiFeSiO4
Li
2.00 · 14.3%
Fe
2.00 · 14.3%
Si
2.00 · 14.3%
O
8.00 · 57.1%

能量与稳定性

凸包上方能量
0.0600
eV/atom
形成能
-2.5462
eV/atom
校正后总能量
-106.9121
eV
原始总能量
-95.8277
eV

电子结构

间接带隙
2.6001
eV
直接带隙
2.6264
eV
费米能级态密度
0.0000
总磁矩
9.9814
μB

其他信息

原型 ID

ABCD4_398_spg7

分解产物

LiFeSiO4

计算时间

2023-05-06 16:20:45.935503

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: agm005264748).

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 agm005264748
data_agm005264748
_cell_length_a     5.66533
_cell_length_b     5.06082
_cell_length_c     7.86261
_cell_angle_alpha  50.73050
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       174.52320
_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 0.83511 0.23874 0.75020 1.00000
  Li2 Li 0.16489 0.23874 0.25020 1.00000
  Fe1 Fe 0.34021 0.99199 0.99791 1.00000
  Fe2 Fe 0.65979 0.99199 0.49791 1.00000
  Si1 Si 0.33340 0.49266 0.50134 1.00000
  Si2 Si 0.66660 0.49266 0.00134 1.00000
  O1 O 0.59855 0.33610 0.52297 1.00000
  O2 O 0.20892 0.60703 0.27321 1.00000
  O3 O 0.17732 0.20573 0.72389 1.00000
  O4 O 0.63622 0.83556 0.98111 1.00000
  O5 O 0.40145 0.33610 0.02297 1.00000
  O6 O 0.82268 0.20573 0.22389 1.00000
  O7 O 0.79108 0.60703 0.77321 1.00000
  O8 O 0.36378 0.83556 0.48111 1.00000
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