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Tm5Co4Au

Alexandria ALEX

Alex-ID: agm006118800 · 空间群: P4/mmm (#123)

基础信息

化学式
Tm5Co4Au
Alex-ID
agm006118800
元素数
3
位点数
10
空间群
P4/mmm (#123)
晶系
tetragonal
体积
186.99
ų
晶胞参数 a
3.3084
Å
晶胞参数 b
3.3084
Å
晶胞参数 c
17.0838
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
Tm5Co4Au
Tm
5.00 · 50.0%
Co
4.00 · 40.0%
Au
1.00 · 10.0%

能量与稳定性

凸包上方能量
0.0397
eV/atom
形成能
-0.3457
eV/atom
校正后总能量
-57.5865
eV
原始总能量
-57.5865
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0046
eV
费米能级态密度
4.7604
总磁矩
1.3694
μB

其他信息

原型 ID

AB4C5_22_spg123

分解产物

Tm5Co2Au TmCo2 TmAu

计算时间

2023-10-10 22:11:03

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: agm006118800).

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 agm006118800
data_agm006118800
_cell_length_a     3.30837
_cell_length_b     3.30837
_cell_length_c     17.08381
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       186.98757
_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
  Tm1 Tm 0.50000 0.50000 0.11717 1.00000
  Tm2 Tm 0.50000 0.50000 0.30918 1.00000
  Tm3 Tm 0.50000 0.50000 0.50000 1.00000
  Tm4 Tm 0.50000 0.50000 0.69082 1.00000
  Tm5 Tm 0.50000 0.50000 0.88283 1.00000
  Co1 Co 0.00000 0.00000 0.21030 1.00000
  Co2 Co 0.00000 0.00000 0.40400 1.00000
  Co3 Co 0.00000 0.00000 0.59600 1.00000
  Co4 Co 0.00000 0.00000 0.78970 1.00000
  Au1 Au 0.00000 0.00000 0.00000 1.00000
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