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Y4TaV7B24

Alexandria ALEX

Alex-ID: agm021305337 · 空间群: Pm (#6)

基础信息

化学式
Y4TaV7B24
Alex-ID
agm021305337
元素数
4
位点数
36
空间群
Pm (#6)
晶系
monoclinic
体积
337.52
ų
晶胞参数 a
3.3479
Å
晶胞参数 b
8.9314
Å
晶胞参数 c
11.2876
Å
α 角
89.97
°
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
Y4TaV7B24
Y
4.00 · 11.1%
Ta
1.00 · 2.8%
V
7.00 · 19.4%
B
24.00 · 66.7%

能量与稳定性

凸包上方能量
0.0091
eV/atom
形成能
-0.7150
eV/atom
校正后总能量
-287.5319
eV
原始总能量
-287.5319
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0207
eV
费米能级态密度
14.0316
总磁矩
-0.0017
μB

其他信息

原型 ID

AB4C7D24_4_spg6

分解产物

YVB4 V2B3 YTaB4 YB4

计算时间

2024-10-26 09:44:14.942944

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: agm021305337).

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 agm021305337
data_agm021305337
_cell_length_a     3.34790
_cell_length_b     8.93138
_cell_length_c     11.28763
_cell_angle_alpha  89.97422
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       337.51616
_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
  Y1 Y 0.00000 0.17979 0.58521 1.00000
  Y2 Y 0.00000 0.82007 0.41613 1.00000
  Y3 Y 0.00000 0.32185 0.08457 1.00000
  Y4 Y 0.00000 0.67793 0.91408 1.00000
  Ta1 Ta 0.00000 0.94615 0.12750 1.00000
  V1 V 0.00000 0.14745 0.31716 1.00000
  V2 V 0.00000 0.85450 0.68461 1.00000
  V3 V 0.00000 0.35454 0.81452 1.00000
  V4 V 0.00000 0.64280 0.18581 1.00000
  V5 V 0.00000 0.05420 0.87070 1.00000
  V6 V 0.00000 0.55440 0.62896 1.00000
  V7 V 0.00000 0.44587 0.37151 1.00000
  B1 B 0.50000 0.13126 0.18026 1.00000
  B2 B 0.50000 0.87282 0.81988 1.00000
  B3 B 0.50000 0.37353 0.67862 1.00000
  B4 B 0.50000 0.62579 0.32180 1.00000
  B5 B 0.50000 0.98194 0.28577 1.00000
  B6 B 0.50000 0.01893 0.71607 1.00000
  B7 B 0.50000 0.51895 0.78321 1.00000
  B8 B 0.50000 0.48069 0.21691 1.00000
  B9 B 0.50000 0.30145 0.26536 1.00000
  B10 B 0.50000 0.69927 0.73521 1.00000
  B11 B 0.50000 0.19972 0.76369 1.00000
  B12 B 0.50000 0.79822 0.23720 1.00000
  B13 B 0.50000 0.26172 0.41844 1.00000
  B14 B 0.50000 0.73900 0.58250 1.00000
  B15 B 0.50000 0.24025 0.91636 1.00000
  B16 B 0.50000 0.75604 0.08156 1.00000
  B17 B 0.50000 0.59386 0.47586 1.00000
  B18 B 0.50000 0.40637 0.52500 1.00000
  B19 B 0.50000 0.90473 0.97223 1.00000
  B20 B 0.50000 0.09732 0.02261 1.00000
  B21 B 0.50000 0.05559 0.43381 1.00000
  B22 B 0.50000 0.94521 0.56768 1.00000
  B23 B 0.50000 0.44452 0.93197 1.00000
  B24 B 0.50000 0.55327 0.06724 1.00000
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