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Tm3Bi2Te

Alexandria ALEX

Alex-ID: agm020495151 · 空间群: Pnma (#62)

基础信息

化学式
Tm3Bi2Te
Alex-ID
agm020495151
元素数
3
位点数
24
空间群
Pnma (#62)
晶系
orthorhombic
体积
717.93
ų
晶胞参数 a
6.2192
Å
晶胞参数 b
8.7681
Å
晶胞参数 c
13.1657
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
Tm3Bi2Te
Tm
12.00 · 50.0%
Bi
8.00 · 33.3%
Te
4.00 · 16.7%

能量与稳定性

凸包上方能量
0.0031
eV/atom
形成能
-0.9387
eV/atom
校正后总能量
-119.8023
eV
原始总能量
-119.8023
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0010
eV
费米能级态密度
5.8470
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_1824_spg62

分解产物

Tm3Bi2Te

计算时间

2024-12-04 16:18:10

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: agm020495151).

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 agm020495151
data_agm020495151
_cell_length_a     6.21923
_cell_length_b     8.76805
_cell_length_c     13.16568
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       717.93244
_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 0.25000 0.12533 0.08429 1.00000
  Tm2 Tm 0.25000 0.62533 0.41571 1.00000
  Tm3 Tm 0.25000 0.12491 0.41643 1.00000
  Tm4 Tm 0.25000 0.62491 0.08357 1.00000
  Tm5 Tm 0.25000 0.12559 0.74932 1.00000
  Tm6 Tm 0.25000 0.62559 0.75068 1.00000
  Tm7 Tm 0.75000 0.37441 0.24932 1.00000
  Tm8 Tm 0.75000 0.87441 0.25068 1.00000
  Tm9 Tm 0.75000 0.37509 0.91643 1.00000
  Tm10 Tm 0.75000 0.87509 0.58357 1.00000
  Tm11 Tm 0.75000 0.37467 0.58429 1.00000
  Tm12 Tm 0.75000 0.87467 0.91571 1.00000
  Bi1 Bi 0.25000 0.37533 0.25021 1.00000
  Bi2 Bi 0.25000 0.87533 0.24979 1.00000
  Bi3 Bi 0.25000 0.37351 0.91684 1.00000
  Bi4 Bi 0.25000 0.87351 0.58316 1.00000
  Bi5 Bi 0.75000 0.12649 0.41684 1.00000
  Bi6 Bi 0.75000 0.62649 0.08316 1.00000
  Bi7 Bi 0.75000 0.12467 0.75021 1.00000
  Bi8 Bi 0.75000 0.62467 0.74979 1.00000
  Te1 Te 0.25000 0.37693 0.58323 1.00000
  Te2 Te 0.25000 0.87693 0.91677 1.00000
  Te3 Te 0.75000 0.12307 0.08323 1.00000
  Te4 Te 0.75000 0.62307 0.41677 1.00000
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