导航

HEAS Data Platform · 材料科学计算数据库

FeBr4N

Alexandria ALEX

Alex-ID: agm005226975 · 空间群: P2/c (#13)

基础信息

化学式
FeBr4N
Alex-ID
agm005226975
元素数
3
位点数
24
空间群
P2/c (#13)
晶系
monoclinic
体积
956.10
ų
晶胞参数 a
7.8337
Å
晶胞参数 b
13.0397
Å
晶胞参数 c
13.8378
Å
α 角
42.56
°
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
FeBr4N
Fe
4.00 · 16.7%
Br
16.00 · 66.7%
N
4.00 · 16.7%

能量与稳定性

凸包上方能量
0.5418
eV/atom
形成能
0.2478
eV/atom
校正后总能量
-86.4799
eV
原始总能量
-86.4799
eV

电子结构

间接带隙
0.4119
eV
直接带隙
0.4286
eV
费米能级态密度
0.9430
总磁矩
15.9776
μB

其他信息

原型 ID

ABC4_3988_spg13

分解产物

FeBr3 N2 Br

计算时间

2023-05-10 07:18:04.376234

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: agm005226975).

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 agm005226975
data_agm005226975
_cell_length_a     7.83372
_cell_length_b     13.03971
_cell_length_c     13.83784
_cell_angle_alpha  42.56225
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       956.09730
_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
  Fe1 Fe 0.79640 0.33499 0.85991 1.00000
  Fe2 Fe 0.20360 0.66501 0.14009 1.00000
  Fe3 Fe 0.79640 0.66501 0.64009 1.00000
  Fe4 Fe 0.20360 0.33499 0.35991 1.00000
  Br1 Br 0.11410 0.17441 0.64369 1.00000
  Br2 Br 0.88590 0.82559 0.35631 1.00000
  Br3 Br 0.11410 0.82559 0.85631 1.00000
  Br4 Br 0.88590 0.17441 0.14369 1.00000
  Br5 Br 0.74475 0.11192 0.92910 1.00000
  Br6 Br 0.25525 0.88808 0.07090 1.00000
  Br7 Br 0.74475 0.88808 0.57090 1.00000
  Br8 Br 0.25525 0.11192 0.42910 1.00000
  Br9 Br 0.66803 0.47712 0.89248 1.00000
  Br10 Br 0.33197 0.52288 0.10752 1.00000
  Br11 Br 0.66803 0.52288 0.60752 1.00000
  Br12 Br 0.33197 0.47712 0.39248 1.00000
  Br13 Br 0.89763 0.34276 0.30720 1.00000
  Br14 Br 0.10237 0.65724 0.69280 1.00000
  Br15 Br 0.89763 0.65724 0.19280 1.00000
  Br16 Br 0.10237 0.34276 0.80720 1.00000
  N1 N 0.97924 0.00000 0.75000 1.00000
  N2 N 0.02076 0.00000 0.25000 1.00000
  N3 N 0.23980 0.50000 0.75000 1.00000
  N4 N 0.76020 0.50000 0.25000 1.00000
获取直接链接