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Sc2TaRu3

Alexandria ALEX

Alex-ID: agm034630948 · 空间群: C2/c (#15)

基础信息

化学式
Sc2TaRu3
Alex-ID
agm034630948
元素数
3
位点数
24
空间群
C2/c (#15)
晶系
monoclinic
体积
391.66
ų
晶胞参数 a
7.1410
Å
晶胞参数 b
7.1410
Å
晶胞参数 c
7.8359
Å
α 角
89.78
°
β 角
89.78
°
γ 角
78.58
°

组成

元素组成(原子分数)
组成信息
化学式
Sc2TaRu3
Sc
8.00 · 33.3%
Ta
4.00 · 16.7%
Ru
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0061
eV/atom
形成能
-0.6361
eV/atom
校正后总能量
-224.6404
eV
原始总能量
-224.6404
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0285
eV
费米能级态密度
10.7000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_4629_spg15

分解产物

Sc2TaRu3

计算时间

2024-10-15 17:44:06.882020

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: agm034630948).

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 agm034630948
data_agm034630948
_cell_length_a     7.14099
_cell_length_b     7.14099
_cell_length_c     7.83590
_cell_angle_alpha  89.77727
_cell_angle_beta   89.77727
_cell_angle_gamma  78.57591
_cell_volume       391.66024
_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
  Sc1 Sc 0.37570 0.12527 0.24783 1.00000
  Sc2 Sc 0.46025 0.70703 0.08411 1.00000
  Sc3 Sc 0.53975 0.29297 0.91589 1.00000
  Sc4 Sc 0.62430 0.87473 0.75217 1.00000
  Sc5 Sc 0.12527 0.37570 0.74783 1.00000
  Sc6 Sc 0.70703 0.46025 0.58411 1.00000
  Sc7 Sc 0.29297 0.53975 0.41589 1.00000
  Sc8 Sc 0.87473 0.62430 0.25217 1.00000
  Ta1 Ta 0.95781 0.21130 0.08272 1.00000
  Ta2 Ta 0.04219 0.78870 0.91728 1.00000
  Ta3 Ta 0.21130 0.95781 0.58272 1.00000
  Ta4 Ta 0.78870 0.04219 0.41728 1.00000
  Ru1 Ru 0.20060 0.46048 0.08116 1.00000
  Ru2 Ru 0.72110 0.96031 0.08514 1.00000
  Ru3 Ru 0.79940 0.53952 0.91884 1.00000
  Ru4 Ru 0.27890 0.03969 0.91486 1.00000
  Ru5 Ru 0.36521 0.63479 0.75000 1.00000
  Ru6 Ru 0.88173 0.11827 0.75000 1.00000
  Ru7 Ru 0.46048 0.20060 0.58116 1.00000
  Ru8 Ru 0.96031 0.72110 0.58514 1.00000
  Ru9 Ru 0.53952 0.79940 0.41884 1.00000
  Ru10 Ru 0.03969 0.27890 0.41486 1.00000
  Ru11 Ru 0.63479 0.36521 0.25000 1.00000
  Ru12 Ru 0.11827 0.88173 0.25000 1.00000
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