导航

HEAS Data Platform · 材料科学计算数据库

TbSc2Pt3

Alexandria ALEX

Alex-ID: agm017446244 · 空间群: P2_1/c (#14)

基础信息

化学式
TbSc2Pt3
Alex-ID
agm017446244
元素数
3
位点数
24
空间群
P2_1/c (#14)
晶系
monoclinic
体积
481.35
ų
晶胞参数 a
5.4397
Å
晶胞参数 b
13.1323
Å
晶胞参数 c
7.1483
Å
α 角
90.00
°
β 角
109.50
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
TbSc2Pt3
Tb
4.00 · 16.7%
Sc
8.00 · 33.3%
Pt
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0373
eV/atom
形成能
-1.1911
eV/atom
校正后总能量
-170.8238
eV
原始总能量
-170.8238
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0148
eV
费米能级态密度
22.9415
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_682_spg14

分解产物

ScPt TbPt

计算时间

2025-04-14 07:34:31

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: agm017446244).

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 agm017446244
data_agm017446244
_cell_length_a     5.43965
_cell_length_b     13.13230
_cell_length_c     7.14825
_cell_angle_alpha  90.00000
_cell_angle_beta   109.49953
_cell_angle_gamma  90.00000
_cell_volume       481.34867
_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 0.77640 0.92024 0.57498 1.00000
  Tb2 Tb 0.77640 0.57976 0.07498 1.00000
  Tb3 Tb 0.22360 0.42024 0.92502 1.00000
  Tb4 Tb 0.22360 0.07976 0.42502 1.00000
  Sc1 Sc 0.77671 0.24015 0.57054 1.00000
  Sc2 Sc 0.77671 0.25985 0.07054 1.00000
  Sc3 Sc 0.78812 0.58999 0.56901 1.00000
  Sc4 Sc 0.78812 0.91001 0.06901 1.00000
  Sc5 Sc 0.21188 0.08999 0.93099 1.00000
  Sc6 Sc 0.21188 0.41001 0.43099 1.00000
  Sc7 Sc 0.22329 0.74015 0.92946 1.00000
  Sc8 Sc 0.22329 0.75985 0.42946 1.00000
  Pt1 Pt 0.68488 0.41298 0.32689 1.00000
  Pt2 Pt 0.68488 0.08702 0.82689 1.00000
  Pt3 Pt 0.67155 0.08488 0.26379 1.00000
  Pt4 Pt 0.67155 0.41512 0.76379 1.00000
  Pt5 Pt 0.68192 0.75231 0.29585 1.00000
  Pt6 Pt 0.68192 0.74769 0.79585 1.00000
  Pt7 Pt 0.31808 0.25231 0.20415 1.00000
  Pt8 Pt 0.31808 0.24769 0.70415 1.00000
  Pt9 Pt 0.32845 0.58488 0.23621 1.00000
  Pt10 Pt 0.32845 0.91512 0.73621 1.00000
  Pt11 Pt 0.31512 0.91298 0.17311 1.00000
  Pt12 Pt 0.31512 0.58702 0.67311 1.00000
获取直接链接