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V(BC3)4

Alexandria ALEX

Alex-ID: agm071336760 · 空间群: I4_1/amd (#141)

基础信息

化学式
V(BC3)4
Alex-ID
agm071336760
元素数
3
位点数
34
空间群
I4_1/amd (#141)
晶系
tetragonal
体积
251.05
ų
晶胞参数 a
10.0941
Å
晶胞参数 b
10.0941
Å
晶胞参数 c
10.0941
Å
α 角
150.35
°
β 角
150.35
°
γ 角
42.42
°

组成

元素组成(原子分数)
组成信息
化学式
V(BC3)4
V
2.00 · 5.9%
B
8.00 · 23.5%
C
24.00 · 70.6%

能量与稳定性

凸包上方能量
0.7842
eV/atom
形成能
0.6387
eV/atom
校正后总能量
-271.3135
eV
原始总能量
-271.3135
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0172
eV
费米能级态密度
14.9131
总磁矩
6.6865
μB

其他信息

原型 ID

AB4C12_286_spg141

分解产物

VB2 B4C C

计算时间

2024-08-05 11:36:05.394561

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: agm071336760).

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 agm071336760
data_agm071336760
_cell_length_a     10.09410
_cell_length_b     10.09410
_cell_length_c     10.09410
_cell_angle_alpha  150.35203
_cell_angle_beta   150.35203
_cell_angle_gamma  42.42490
_cell_volume       251.05279
_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
  V1 V 0.00000 0.00000 0.00000 1.00000
  V2 V 0.75000 0.25000 0.50000 1.00000
  B1 B 0.37500 0.82475 0.94975 1.00000
  B2 B 0.37500 0.42525 0.55025 1.00000
  B3 B 0.87500 0.42525 0.05025 1.00000
  B4 B 0.87500 0.82475 0.44975 1.00000
  B5 B 0.17525 0.62500 0.05025 1.00000
  B6 B 0.57475 0.62500 0.44975 1.00000
  B7 B 0.57475 0.12500 0.94975 1.00000
  B8 B 0.17525 0.12500 0.55025 1.00000
  C1 C 0.50427 0.71738 0.21311 1.00000
  C2 C 0.24573 0.53262 0.28689 1.00000
  C3 C 0.50427 0.29116 0.78689 1.00000
  C4 C 0.24573 0.95884 0.71311 1.00000
  C5 C 0.04116 0.75427 0.28689 1.00000
  C6 C 0.70884 0.49573 0.21311 1.00000
  C7 C 0.46738 0.75427 0.71311 1.00000
  C8 C 0.28262 0.49573 0.78689 1.00000
  C9 C 0.43901 0.80373 0.36472 1.00000
  C10 C 0.31099 0.44627 0.13528 1.00000
  C11 C 0.43901 0.07430 0.63528 1.00000
  C12 C 0.31099 0.17570 0.86472 1.00000
  C13 C 0.82430 0.68901 0.13528 1.00000
  C14 C 0.92570 0.56099 0.36472 1.00000
  C15 C 0.55373 0.68901 0.86472 1.00000
  C16 C 0.19627 0.56099 0.63528 1.00000
  C17 C 0.58056 0.92411 0.34355 1.00000
  C18 C 0.16944 0.32589 0.15645 1.00000
  C19 C 0.58056 0.23700 0.65645 1.00000
  C20 C 0.16944 0.01300 0.84355 1.00000
  C21 C 0.98700 0.83056 0.15645 1.00000
  C22 C 0.76300 0.41944 0.34355 1.00000
  C23 C 0.67411 0.83056 0.84355 1.00000
  C24 C 0.07589 0.41944 0.65645 1.00000
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