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Li2MnO2F

Alexandria ALEX

Alex-ID: agm005258270 · 空间群: Pnma (#62)

基础信息

化学式
Li2MnO2F
Alex-ID
agm005258270
元素数
4
位点数
24
空间群
Pnma (#62)
晶系
orthorhombic
体积
215.94
ų
晶胞参数 a
4.0712
Å
晶胞参数 b
5.9289
Å
晶胞参数 c
8.9462
Å
α 角
90.00
°
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
Li2MnO2F
Li
8.00 · 33.3%
Mn
4.00 · 16.7%
O
8.00 · 33.3%
F
4.00 · 16.7%

能量与稳定性

凸包上方能量
0.0411
eV/atom
形成能
-2.4458
eV/atom
校正后总能量
-156.0348
eV
原始总能量
-143.6931
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.3492
eV
费米能级态密度
2.0255
总磁矩
16.0000
μB

其他信息

原型 ID

ABC2D2_27_spg62

分解产物

LiMnO2 LiF

计算时间

2023-05-09 14:47:36.565972

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: agm005258270).

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 agm005258270
data_agm005258270
_cell_length_a     4.07116
_cell_length_b     5.92887
_cell_length_c     8.94621
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       215.93792
_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 0.75000 0.13880 0.74675 1.00000
  Li2 Li 0.75000 0.63880 0.75325 1.00000
  Li3 Li 0.25000 0.36120 0.24675 1.00000
  Li4 Li 0.25000 0.86120 0.25325 1.00000
  Li5 Li 0.75000 0.11364 0.41351 1.00000
  Li6 Li 0.75000 0.61364 0.08649 1.00000
  Li7 Li 0.25000 0.38636 0.91351 1.00000
  Li8 Li 0.25000 0.88636 0.58649 1.00000
  Mn1 Mn 0.25000 0.38710 0.59815 1.00000
  Mn2 Mn 0.25000 0.88710 0.90185 1.00000
  Mn3 Mn 0.75000 0.11290 0.09815 1.00000
  Mn4 Mn 0.75000 0.61290 0.40185 1.00000
  O1 O 0.75000 0.39441 0.57440 1.00000
  O2 O 0.75000 0.89441 0.92560 1.00000
  O3 O 0.25000 0.10559 0.07440 1.00000
  O4 O 0.25000 0.60559 0.42560 1.00000
  O5 O 0.75000 0.34924 0.24264 1.00000
  O6 O 0.75000 0.84924 0.25736 1.00000
  O7 O 0.25000 0.15076 0.74264 1.00000
  O8 O 0.25000 0.65076 0.75736 1.00000
  F1 F 0.75000 0.38313 0.92048 1.00000
  F2 F 0.75000 0.88313 0.57952 1.00000
  F3 F 0.25000 0.11687 0.42048 1.00000
  F4 F 0.25000 0.61687 0.07952 1.00000
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