导航

HEAS Data Platform · 材料科学计算数据库

Tb3Ce2PmBi6

Alexandria ALEX

Alex-ID: agm024783673 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
Tb3Ce2PmBi6
Alex-ID
agm024783673
元素数
4
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
398.12
ų
晶胞参数 a
7.8744
Å
晶胞参数 b
7.8744
Å
晶胞参数 c
7.8646
Å
α 角
80.39
°
β 角
99.61
°
γ 角
60.00
°

组成

元素组成（原子分数）
组成信息
化学式
Tb3Ce2PmBi6
Tb
3.00 · 25.0%
Ce
2.00 · 16.7%
Pm
1.00 · 8.3%
Bi
6.00 · 50.0%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.8630
eV/atom
校正后总能量
-64.1569
eV
原始总能量
-64.1569
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0016
eV
费米能级态密度
13.4286
总磁矩
1.6477
μB

其他信息

原型 ID

AB2C3D6_505_spg12

分解产物

Tb2CeBi3 CePm2Bi3

计算时间

2024-12-03 00:16:56

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: agm024783673).

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 agm024783673
data_agm024783673
_cell_length_a     7.87442
_cell_length_b     7.87442
_cell_length_c     7.86456
_cell_angle_alpha  80.39159
_cell_angle_beta   99.60841
_cell_angle_gamma  60.00496
_cell_volume       398.11736
_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 0.16649 0.16649 0.50000 1.00000
  Tb2 Tb 0.83351 0.83351 0.50000 1.00000
  Tb3 Tb 0.50000 0.50000 0.50000 1.00000
  Ce1 Ce 0.33322 0.33322 0.00000 1.00000
  Ce2 Ce 0.66678 0.66678 0.00000 1.00000
  Pm1 Pm 0.00000 0.00000 0.00000 1.00000
  Bi1 Bi 0.41892 0.91490 0.25529 1.00000
  Bi2 Bi 0.24859 0.75141 0.74428 1.00000
  Bi3 Bi 0.58108 0.08510 0.74471 1.00000
  Bi4 Bi 0.08510 0.58108 0.25529 1.00000
  Bi5 Bi 0.75141 0.24859 0.25572 1.00000
  Bi6 Bi 0.91490 0.41892 0.74471 1.00000
获取直接链接