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Tm2GaCu2Ni5

Alexandria ALEX

Alex-ID: agm005138754 · 空间群: P4/mbm (#127)

Alexandria Database API

基础信息

化学式
Tm2GaCu2Ni5
Alex-ID
agm005138754
元素数
4
位点数
20
空间群
P4/mbm (#127)
晶系
tetragonal
体积
286.54
ų
晶胞参数 a
3.6239
Å
晶胞参数 b
8.8921
Å
晶胞参数 c
8.8921
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
Tm2GaCu2Ni5
Tm
4.00 · 20.0%
Ga
2.00 · 10.0%
Cu
4.00 · 20.0%
Ni
10.00 · 50.0%

能量与稳定性

凸包上方能量
0.0948
eV/atom
形成能
-0.3299
eV/atom
校正后总能量
-105.0206
eV
原始总能量
-105.0206
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0299
eV
费米能级态密度
6.7597
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2D5_50_spg127

分解产物

Tm6Ga7Ni16 Tm3Cu2Ni7 Tm2(GaNi3)3 Cu

计算时间

2022-07-15 02:04:08.615828

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: agm005138754).

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 agm005138754
data_agm005138754
_cell_length_a     3.62386
_cell_length_b     8.89213
_cell_length_c     8.89213
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       286.53829
_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 0.00000 0.67717 0.17717 1.00000
  Tm2 Tm 0.00000 0.32283 0.82283 1.00000
  Tm3 Tm 0.00000 0.17717 0.32283 1.00000
  Tm4 Tm 0.00000 0.82283 0.67717 1.00000
  Ga1 Ga 0.00000 0.00000 0.00000 1.00000
  Ga2 Ga 0.00000 0.50000 0.50000 1.00000
  Cu1 Cu 0.00000 0.12023 0.62023 1.00000
  Cu2 Cu 0.00000 0.87977 0.37977 1.00000
  Cu3 Cu 0.00000 0.62023 0.87977 1.00000
  Cu4 Cu 0.00000 0.37977 0.12023 1.00000
  Ni1 Ni 0.50000 0.20289 0.06142 1.00000
  Ni2 Ni 0.50000 0.79711 0.93858 1.00000
  Ni3 Ni 0.50000 0.06142 0.79711 1.00000
  Ni4 Ni 0.50000 0.70289 0.43858 1.00000
  Ni5 Ni 0.50000 0.93858 0.20289 1.00000
  Ni6 Ni 0.50000 0.29711 0.56142 1.00000
  Ni7 Ni 0.50000 0.56142 0.70289 1.00000
  Ni8 Ni 0.50000 0.43858 0.29711 1.00000
  Ni9 Ni 0.50000 0.50000 0.00000 1.00000
  Ni10 Ni 0.50000 0.00000 0.50000 1.00000
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