导航

HEAS Data Platform · 材料科学计算数据库

Li5Fe5Si7O24

Alexandria ALEX

Alex-ID: agm005239152 · 空间群: P1 (#1)

基础信息

化学式
Li5Fe5Si7O24
Alex-ID
agm005239152
元素数
4
位点数
41
空间群
P1 (#1)
晶系
triclinic
体积
575.65
ų
晶胞参数 a
7.8306
Å
晶胞参数 b
7.8919
Å
晶胞参数 c
9.3173
Å
α 角
90.59
°
β 角
89.36
°
γ 角
90.91
°

组成

元素组成(原子分数)
组成信息
化学式
Li5Fe5Si7O24
Li
5.00 · 12.2%
Fe
5.00 · 12.2%
Si
7.00 · 17.1%
O
24.00 · 58.5%

能量与稳定性

凸包上方能量
0.0661
eV/atom
形成能
-2.6375
eV/atom
校正后总能量
-316.9790
eV
原始总能量
-286.4590
eV

电子结构

间接带隙
2.6653
eV
直接带隙
2.6718
eV
费米能级态密度
0.0000
总磁矩
25.0000
μB

其他信息

原型 ID

A5B5C7D24_2_spg1

分解产物

LiFe(SiO3)2 LiFeSiO4

计算时间

2024-10-17 07:51:03

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: agm005239152).

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 agm005239152
data_agm005239152
_cell_length_a     7.83058
_cell_length_b     7.89193
_cell_length_c     9.31728
_cell_angle_alpha  90.58976
_cell_angle_beta   89.35742
_cell_angle_gamma  90.91419
_cell_volume       575.65402
_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 0.31521 0.56370 0.74723 1.00000
  Li2 Li 0.79902 0.57149 0.28846 1.00000
  Li3 Li 0.56229 0.27302 0.26123 1.00000
  Li4 Li 0.00078 0.31900 0.90343 1.00000
  Li5 Li 0.18751 0.03755 0.00770 1.00000
  Fe1 Fe 0.18219 0.61225 0.01070 1.00000
  Fe2 Fe 0.43005 0.42875 0.49991 1.00000
  Fe3 Fe 0.12020 0.32001 0.26560 1.00000
  Fe4 Fe 0.61973 0.16633 0.98592 1.00000
  Fe5 Fe 0.90844 0.05698 0.71080 1.00000
  Si1 Si 0.06069 0.90105 0.26267 1.00000
  Si2 Si 0.66054 0.87752 0.25185 1.00000
  Si3 Si 0.36108 0.84359 0.49061 1.00000
  Si4 Si 0.88699 0.64050 0.76783 1.00000
  Si5 Si 0.59596 0.58017 0.01419 1.00000
  Si6 Si 0.84010 0.37450 0.50875 1.00000
  Si7 Si 0.32554 0.13327 0.74053 1.00000
  O1 O 0.36280 0.98584 0.61892 1.00000
  O2 O 0.86045 0.83922 0.30229 1.00000
  O3 O 0.53242 0.87627 0.39055 1.00000
  O4 O 0.87895 0.82454 0.69727 1.00000
  O5 O 0.18487 0.86197 0.39797 1.00000
  O6 O 0.12957 0.80607 0.11631 1.00000
  O7 O 0.62177 0.70009 0.16067 1.00000
  O8 O 0.75400 0.62589 0.90553 1.00000
  O9 O 0.36953 0.65357 0.55714 1.00000
  O10 O 0.07831 0.59228 0.82530 1.00000
  O11 O 0.41280 0.61453 0.94024 1.00000
  O12 O 0.83471 0.48914 0.65546 1.00000
  O13 O 0.10004 0.40855 0.07969 1.00000
  O14 O 0.65860 0.40846 0.42511 1.00000
  O15 O 0.97716 0.44886 0.38936 1.00000
  O16 O 0.61062 0.38773 0.07514 1.00000
  O17 O 0.34068 0.32708 0.33749 1.00000
  O18 O 0.37710 0.32110 0.67775 1.00000
  O19 O 0.87216 0.17722 0.54187 1.00000
  O20 O 0.80462 0.16937 0.86686 1.00000
  O21 O 0.06674 0.09575 0.21145 1.00000
  O22 O 0.41853 0.09283 0.89372 1.00000
  O23 O 0.12512 0.12542 0.79464 1.00000
  O24 O 0.63560 0.05122 0.16625 1.00000
获取直接链接