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Ti4GaPt7

Alexandria ALEX

Alex-ID: agm003664584 · 空间群: C2/m (#12)

基础信息

化学式
Ti4GaPt7
Alex-ID
agm003664584
元素数
3
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
205.68
ų
晶胞参数 a
4.6863
Å
晶胞参数 b
8.4039
Å
晶胞参数 c
5.9340
Å
α 角
80.10
°
β 角
66.74
°
γ 角
73.81
°

组成

元素组成(原子分数)
组成信息
化学式
Ti4GaPt7
Ti
4.00 · 33.3%
Ga
1.00 · 8.3%
Pt
7.00 · 58.3%

能量与稳定性

凸包上方能量
0.2221
eV/atom
形成能
-0.6679
eV/atom
校正后总能量
-85.2397
eV
原始总能量
-85.2397
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
9.6941
总磁矩
0.0000
μB

其他信息

原型 ID

AB4C7_87_spg12

分解产物

TiGaPt Ti3Pt5 GaPt

计算时间

2022-04-20 15:18:57.840351

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: agm003664584).

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 agm003664584
data_agm003664584
_cell_length_a     4.68626
_cell_length_b     8.40393
_cell_length_c     5.93396
_cell_angle_alpha  80.09633
_cell_angle_beta   66.74225
_cell_angle_gamma  73.81058
_cell_volume       205.68439
_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
  Ti1 Ti 0.58488 0.22713 0.60311 1.00000
  Ti2 Ti 0.41512 0.77287 0.39689 1.00000
  Ti3 Ti 0.74727 0.66365 0.84181 1.00000
  Ti4 Ti 0.25273 0.33635 0.15819 1.00000
  Ga1 Ga 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.78757 0.90171 0.52315 1.00000
  Pt2 Pt 0.21243 0.09829 0.47685 1.00000
  Pt3 Pt 0.07621 0.67458 0.17300 1.00000
  Pt4 Pt 0.92379 0.32542 0.82700 1.00000
  Pt5 Pt 0.36305 0.53822 0.73569 1.00000
  Pt6 Pt 0.50000 0.00000 0.00000 1.00000
  Pt7 Pt 0.63695 0.46178 0.26431 1.00000
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