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Ti4Cu3Tc

Alexandria ALEX

Alex-ID: agm006065699 · 空间群: P4/mmm (#123)

Alexandria Database API

基础信息

化学式
Ti4Cu3Tc
Alex-ID
agm006065699
元素数
3
位点数
16
空间群
P4/mmm (#123)
晶系
tetragonal
体积
234.64
ų
晶胞参数 a
4.3989
Å
晶胞参数 b
6.0632
Å
晶胞参数 c
8.7976
Å
α 角
90.00
°
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
Ti4Cu3Tc
Tc
2.00 · 12.5%
Cu
6.00 · 37.5%
Ti
8.00 · 50.0%

能量与稳定性

凸包上方能量
0.0564
eV/atom
形成能
-0.1599
eV/atom
校正后总能量
-111.4098
eV
原始总能量
-111.4098
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
21.2510
总磁矩
0.0011
μB

其他信息

原型 ID

AB3C4_767_spg123

分解产物

Ti2CuTc TiCu

计算时间

2023-10-07 11:47:26.292217

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: agm006065699).

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 agm006065699
data_agm006065699
_cell_length_a     4.39887
_cell_length_b     6.06315
_cell_length_c     8.79759
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       234.64075
_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
  Tc1 Tc 0.00000 0.50000 0.00000 1.00000
  Tc2 Tc 0.00000 0.50000 0.50000 1.00000
  Cu1 Cu 0.00000 0.00000 0.00000 1.00000
  Cu2 Cu 0.00000 0.00000 0.50000 1.00000
  Cu3 Cu 0.49995 0.00000 0.75000 1.00000
  Cu4 Cu 0.50005 0.00000 0.25000 1.00000
  Cu5 Cu 0.49993 0.50000 0.75000 1.00000
  Cu6 Cu 0.50007 0.50000 0.25000 1.00000
  Ti1 Ti 0.50000 0.74802 0.00000 1.00000
  Ti2 Ti 0.50000 0.74802 0.50000 1.00000
  Ti3 Ti 0.50000 0.25198 0.00000 1.00000
  Ti4 Ti 0.50000 0.25198 0.50000 1.00000
  Ti5 Ti 0.99993 0.74802 0.75000 1.00000
  Ti6 Ti 0.00007 0.74802 0.25000 1.00000
  Ti7 Ti 0.00007 0.25198 0.25000 1.00000
  Ti8 Ti 0.99993 0.25198 0.75000 1.00000
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