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Tb3Ga3CuPt2

Alexandria ALEX

Alex-ID: agm034774530 · 空间群: Pm (#6)

基础信息

化学式
Tb3Ga3CuPt2
Alex-ID
agm034774530
元素数
4
位点数
36
空间群
Pm (#6)
晶系
monoclinic
体积
710.12
ų
晶胞参数 a
7.0140
Å
晶胞参数 b
4.4192
Å
晶胞参数 c
22.9098
Å
α 角
90.00
°
β 角
90.22
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Tb3Ga3CuPt2
Tb
12.00 · 33.3%
Ga
12.00 · 33.3%
Cu
4.00 · 11.1%
Pt
8.00 · 22.2%

能量与稳定性

凸包上方能量
0.0064
eV/atom
形成能
-0.8888
eV/atom
校正后总能量
-189.2792
eV
原始总能量
-189.2792
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0138
eV
费米能级态密度
23.4188
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3D3_12_spg6

分解产物

TbGaPt TbGaCu

计算时间

2025-02-25 12:25:05

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: agm034774530).

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 agm034774530
data_agm034774530
_cell_length_a     7.01403
_cell_length_b     4.41919
_cell_length_c     22.90985
_cell_angle_alpha  90.00000
_cell_angle_beta   90.21747
_cell_angle_gamma  90.00000
_cell_volume       710.11661
_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
  Tb1 Tb 0.50395 0.50000 0.07078 1.00000
  Tb2 Tb 0.51001 0.50000 0.40075 1.00000
  Tb3 Tb 0.50804 0.50000 0.73539 1.00000
  Tb4 Tb 0.00352 0.50000 0.09885 1.00000
  Tb5 Tb 0.01141 0.50000 0.43040 1.00000
  Tb6 Tb 0.00847 0.50000 0.76549 1.00000
  Tb7 Tb 0.49040 0.00000 0.26548 1.00000
  Tb8 Tb 0.48223 0.00000 0.59877 1.00000
  Tb9 Tb 0.48030 0.00000 0.93339 1.00000
  Tb10 Tb 0.98971 0.00000 0.23432 1.00000
  Tb11 Tb 0.99074 0.00000 0.56629 1.00000
  Tb12 Tb 0.98840 0.00000 0.90107 1.00000
  Ga1 Ga 0.68526 0.50000 0.19662 1.00000
  Ga2 Ga 0.68123 0.50000 0.52772 1.00000
  Ga3 Ga 0.67891 0.50000 0.86208 1.00000
  Ga4 Ga 0.18777 0.50000 0.30320 1.00000
  Ga5 Ga 0.17992 0.50000 0.63980 1.00000
  Ga6 Ga 0.17893 0.50000 0.97430 1.00000
  Ga7 Ga 0.31149 0.00000 0.14283 1.00000
  Ga8 Ga 0.31941 0.00000 0.47225 1.00000
  Ga9 Ga 0.31864 0.00000 0.80718 1.00000
  Ga10 Ga 0.80941 0.00000 0.02489 1.00000
  Ga11 Ga 0.81583 0.00000 0.35741 1.00000
  Ga12 Ga 0.81429 0.00000 0.69027 1.00000
  Cu1 Cu 0.79923 0.50000 0.30332 1.00000
  Cu2 Cu 0.78948 0.50000 0.63587 1.00000
  Cu3 Cu 0.78557 0.50000 0.97069 1.00000
  Cu4 Cu 0.29798 0.50000 0.19664 1.00000
  Pt1 Pt 0.28096 0.50000 0.52998 1.00000
  Pt2 Pt 0.27840 0.50000 0.86477 1.00000
  Pt3 Pt 0.21541 0.00000 0.03224 1.00000
  Pt4 Pt 0.22098 0.00000 0.36206 1.00000
  Pt5 Pt 0.21747 0.00000 0.69745 1.00000
  Pt6 Pt 0.72045 0.00000 0.13685 1.00000
  Pt7 Pt 0.72329 0.00000 0.46840 1.00000
  Pt8 Pt 0.72251 0.00000 0.80222 1.00000
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