导航

HEAS Data Platform · 材料科学计算数据库

BrF

Alexandria ALEX

Alex-ID: agm004445274 · 空间群: Fddd (#70)

基础信息

化学式
BrF
Alex-ID
agm004445274
元素数
2
位点数
32
空间群
Fddd (#70)
晶系
orthorhombic
体积
978.54
ų
晶胞参数 a
7.0442
Å
晶胞参数 b
13.4189
Å
晶胞参数 c
10.3522
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
BrF
Br
16.00 · 50.0%
F
16.00 · 50.0%

能量与稳定性

凸包上方能量
0.1521
eV/atom
形成能
-0.6803
eV/atom
校正后总能量
-71.2644
eV
原始总能量
-71.2644
eV

电子结构

间接带隙
1.3562
eV
直接带隙
1.3562
eV
费米能级态密度
-0.0050
总磁矩
0.0000
μB

其他信息

原型 ID

AB_2749_spg70

分解产物

BrF3 Br

计算时间

2022-05-30 05:11:03.395370

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: agm004445274).

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 agm004445274
data_agm004445274
_cell_length_a     7.04416
_cell_length_b     13.41887
_cell_length_c     10.35225
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       978.54240
_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
  Br1 Br 0.00000 0.25067 0.00000 1.00000
  Br2 Br 0.00000 0.74933 0.00000 1.00000
  Br3 Br 0.25000 0.49933 0.25000 1.00000
  Br4 Br 0.25000 0.00067 0.25000 1.00000
  Br5 Br 0.00000 0.75067 0.50000 1.00000
  Br6 Br 0.00000 0.24933 0.50000 1.00000
  Br7 Br 0.25000 0.99933 0.75000 1.00000
  Br8 Br 0.25000 0.50067 0.75000 1.00000
  Br9 Br 0.50000 0.25067 0.50000 1.00000
  Br10 Br 0.50000 0.74933 0.50000 1.00000
  Br11 Br 0.75000 0.49933 0.75000 1.00000
  Br12 Br 0.75000 0.00067 0.75000 1.00000
  Br13 Br 0.50000 0.75067 0.00000 1.00000
  Br14 Br 0.50000 0.24933 0.00000 1.00000
  Br15 Br 0.75000 0.99933 0.25000 1.00000
  Br16 Br 0.75000 0.50067 0.25000 1.00000
  F1 F 0.00000 0.00000 0.84646 1.00000
  F2 F 0.00000 0.00000 0.15354 1.00000
  F3 F 0.25000 0.75000 0.40354 1.00000
  F4 F 0.25000 0.75000 0.09646 1.00000
  F5 F 0.00000 0.50000 0.34646 1.00000
  F6 F 0.00000 0.50000 0.65354 1.00000
  F7 F 0.25000 0.25000 0.90354 1.00000
  F8 F 0.25000 0.25000 0.59646 1.00000
  F9 F 0.50000 0.00000 0.34646 1.00000
  F10 F 0.50000 0.00000 0.65354 1.00000
  F11 F 0.75000 0.75000 0.90354 1.00000
  F12 F 0.75000 0.75000 0.59646 1.00000
  F13 F 0.50000 0.50000 0.84646 1.00000
  F14 F 0.50000 0.50000 0.15354 1.00000
  F15 F 0.75000 0.25000 0.40354 1.00000
  F16 F 0.75000 0.25000 0.09646 1.00000
获取直接链接