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B4C13

Alexandria ALEX

Alex-ID: agm071336720 · 空间群: I4_1/amd (#141)

基础信息

化学式
B4C13
Alex-ID
agm071336720
元素数
2
位点数
34
空间群
I4_1/amd (#141)
晶系
tetragonal
体积
247.63
ų
晶胞参数 a
10.1502
Å
晶胞参数 b
10.1502
Å
晶胞参数 c
10.1502
Å
α 角
150.84
°
β 角
150.84
°
γ 角
41.70
°

组成

元素组成(原子分数)
组成信息
化学式
B4C13
B
8.00 · 23.5%
C
26.00 · 76.5%

能量与稳定性

凸包上方能量
0.9094
eV/atom
形成能
0.8794
eV/atom
校正后总能量
-263.3402
eV
原始总能量
-263.3402
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0049
eV
费米能级态密度
11.7274
总磁矩
4.4285
μB

其他信息

原型 ID

A4B13_8_spg141

分解产物

B4C C

计算时间

2024-08-05 11:32:38.418798

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: agm071336720).

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 agm071336720
data_agm071336720
_cell_length_a     10.15022
_cell_length_b     10.15022
_cell_length_c     10.15022
_cell_angle_alpha  150.84471
_cell_angle_beta   150.84471
_cell_angle_gamma  41.70286
_cell_volume       247.63222
_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 0.37500 0.82434 0.94934 1.00000
  B2 B 0.37500 0.42566 0.55066 1.00000
  B3 B 0.87500 0.42566 0.05066 1.00000
  B4 B 0.87500 0.82434 0.44934 1.00000
  B5 B 0.17566 0.62500 0.05066 1.00000
  B6 B 0.57434 0.62500 0.44934 1.00000
  B7 B 0.57434 0.12500 0.94934 1.00000
  B8 B 0.17566 0.12500 0.55066 1.00000
  C1 C 0.00000 0.00000 0.00000 1.00000
  C2 C 0.75000 0.25000 0.50000 1.00000
  C3 C 0.50487 0.71988 0.21501 1.00000
  C4 C 0.24513 0.53012 0.28499 1.00000
  C5 C 0.50487 0.28986 0.78499 1.00000
  C6 C 0.24513 0.96014 0.71501 1.00000
  C7 C 0.03986 0.75487 0.28499 1.00000
  C8 C 0.71014 0.49513 0.21501 1.00000
  C9 C 0.46988 0.75487 0.71501 1.00000
  C10 C 0.28012 0.49513 0.78499 1.00000
  C11 C 0.44036 0.80713 0.36677 1.00000
  C12 C 0.30964 0.44287 0.13323 1.00000
  C13 C 0.44036 0.07358 0.63323 1.00000
  C14 C 0.30964 0.17642 0.86677 1.00000
  C15 C 0.82358 0.69036 0.13323 1.00000
  C16 C 0.92642 0.55964 0.36677 1.00000
  C17 C 0.55713 0.69036 0.86677 1.00000
  C18 C 0.19287 0.55964 0.63323 1.00000
  C19 C 0.58057 0.92490 0.34433 1.00000
  C20 C 0.16943 0.32510 0.15567 1.00000
  C21 C 0.58057 0.23624 0.65567 1.00000
  C22 C 0.16943 0.01376 0.84433 1.00000
  C23 C 0.98624 0.83057 0.15567 1.00000
  C24 C 0.76376 0.41943 0.34433 1.00000
  C25 C 0.67490 0.83057 0.84433 1.00000
  C26 C 0.07510 0.41943 0.65567 1.00000
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