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B4C12Br

Alexandria ALEX

Alex-ID: agm071336729 · 空间群: I4_1/amd (#141)

基础信息

化学式
B4C12Br
Alex-ID
agm071336729
元素数
3
位点数
34
空间群
I4_1/amd (#141)
晶系
tetragonal
体积
253.03
ų
晶胞参数 a
10.1823
Å
晶胞参数 b
10.1823
Å
晶胞参数 c
10.1823
Å
α 角
150.65
°
β 角
150.65
°
γ 角
41.99
°

组成

元素组成(原子分数)
组成信息
化学式
B4C12Br
B
8.00 · 23.5%
C
24.00 · 70.6%
Br
2.00 · 5.9%

能量与稳定性

凸包上方能量
0.6140
eV/atom
形成能
0.5475
eV/atom
校正后总能量
-259.5226
eV
原始总能量
-259.5226
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
7.3738
总磁矩
-0.0001
μB

其他信息

原型 ID

AB4C12_286_spg141

分解产物

B4C C BBr3

计算时间

2024-08-05 10:59:05.624162

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: agm071336729).

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 agm071336729
data_agm071336729
_cell_length_a     10.18232
_cell_length_b     10.18232
_cell_length_c     10.18232
_cell_angle_alpha  150.64987
_cell_angle_beta   150.64987
_cell_angle_gamma  41.98830
_cell_volume       253.02671
_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
  B1 B 0.87500 0.42558 0.05058 1.00000
  B2 B 0.87500 0.82442 0.44942 1.00000
  B3 B 0.37500 0.82442 0.94942 1.00000
  B4 B 0.37500 0.42558 0.55058 1.00000
  B5 B 0.57442 0.12500 0.94942 1.00000
  B6 B 0.17558 0.12500 0.55058 1.00000
  B7 B 0.17558 0.62500 0.05058 1.00000
  B8 B 0.57442 0.62500 0.44942 1.00000
  C1 C 0.50450 0.28986 0.78536 1.00000
  C2 C 0.24550 0.96014 0.71464 1.00000
  C3 C 0.50450 0.71914 0.21464 1.00000
  C4 C 0.24550 0.53086 0.28536 1.00000
  C5 C 0.46914 0.75450 0.71464 1.00000
  C6 C 0.28086 0.49550 0.78536 1.00000
  C7 C 0.03986 0.75450 0.28536 1.00000
  C8 C 0.71014 0.49550 0.21464 1.00000
  C9 C 0.43971 0.07281 0.63311 1.00000
  C10 C 0.31029 0.17719 0.86689 1.00000
  C11 C 0.43971 0.80660 0.36689 1.00000
  C12 C 0.31029 0.44340 0.13311 1.00000
  C13 C 0.55660 0.68971 0.86689 1.00000
  C14 C 0.19340 0.56029 0.63311 1.00000
  C15 C 0.82281 0.68971 0.13311 1.00000
  C16 C 0.92719 0.56029 0.36689 1.00000
  C17 C 0.58001 0.23350 0.65349 1.00000
  C18 C 0.16999 0.01650 0.84651 1.00000
  C19 C 0.58001 0.92651 0.34651 1.00000
  C20 C 0.16999 0.32349 0.15349 1.00000
  C21 C 0.67651 0.83001 0.84651 1.00000
  C22 C 0.07349 0.41999 0.65349 1.00000
  C23 C 0.98350 0.83001 0.15349 1.00000
  C24 C 0.76650 0.41999 0.34651 1.00000
  Br1 Br 0.00000 0.00000 0.00000 1.00000
  Br2 Br 0.75000 0.25000 0.50000 1.00000
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