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Li2UTe3

Alexandria ALEX

Alex-ID: agm005691001 · 空间群: Fddd (#70)

基础信息

化学式
Li2UTe3
Alex-ID
agm005691001
元素数
3
位点数
24
空间群
Fddd (#70)
晶系
orthorhombic
体积
677.43
ų
晶胞参数 a
7.4489
Å
晶胞参数 b
7.4489
Å
晶胞参数 c
13.6688
Å
α 角
100.36
°
β 角
100.36
°
γ 角
109.87
°

组成

元素组成(原子分数)
组成信息
化学式
Li2UTe3
Li
8.00 · 33.3%
U
4.00 · 16.7%
Te
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0270
eV/atom
形成能
-0.8222
eV/atom
校正后总能量
-117.8964
eV
原始总能量
-117.8964
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0219
eV
费米能级态密度
23.8579
总磁矩
8.0000
μB

其他信息

原型 ID

AB2C3_36_spg70

分解产物

Li2Te UTe2

计算时间

2023-08-22 08:35:58.370570

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: agm005691001).

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 agm005691001
data_agm005691001
_cell_length_a     7.44892
_cell_length_b     7.44892
_cell_length_c     13.66876
_cell_angle_alpha  100.36253
_cell_angle_beta   100.36253
_cell_angle_gamma  109.86810
_cell_volume       677.42546
_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
  Li1 Li 0.00430 0.50430 0.00859 1.00000
  Li2 Li 0.41462 0.41462 0.82923 1.00000
  Li3 Li 0.83538 0.33538 0.67077 1.00000
  Li4 Li 0.24571 0.24571 0.49141 1.00000
  Li5 Li 0.75429 0.75429 0.50859 1.00000
  Li6 Li 0.66462 0.16462 0.32923 1.00000
  Li7 Li 0.58538 0.58538 0.17077 1.00000
  Li8 Li 0.49570 0.99570 0.99141 1.00000
  U1 U 0.91693 0.91693 0.83385 1.00000
  U2 U 0.33307 0.83307 0.66615 1.00000
  U3 U 0.16693 0.66693 0.33385 1.00000
  U4 U 0.08307 0.08307 0.16615 1.00000
  Te1 Te 0.16353 0.66382 0.83215 1.00000
  Te2 Te 0.66862 0.16833 0.83215 1.00000
  Te3 Te 0.08647 0.08618 0.66785 1.00000
  Te4 Te 0.58138 0.58167 0.66785 1.00000
  Te5 Te 0.99773 0.49773 0.50000 1.00000
  Te6 Te 0.50227 0.00227 0.50000 1.00000
  Te7 Te 0.41833 0.41862 0.33215 1.00000
  Te8 Te 0.91382 0.91353 0.33215 1.00000
  Te9 Te 0.83167 0.33138 0.16785 1.00000
  Te10 Te 0.33618 0.83647 0.16785 1.00000
  Te11 Te 0.25227 0.25227 1.00000 1.00000
  Te12 Te 0.74773 0.74773 0.00000 1.00000
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