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UNb3(TeSe3)2

Alexandria ALEX

Alex-ID: agm071506928 · 空间群: P4_332 (#212)

基础信息

化学式
UNb3(TeSe3)2
Alex-ID
agm071506928
元素数
4
位点数
48
空间群
P4_332 (#212)
晶系
cubic
体积
1,221.62
ų
晶胞参数 a
10.6900
Å
晶胞参数 b
10.6900
Å
晶胞参数 c
10.6900
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
UNb3(TeSe3)2
U
4.00 · 8.3%
Nb
12.00 · 25.0%
Te
8.00 · 16.7%
Se
24.00 · 50.0%

能量与稳定性

凸包上方能量
0.0711
eV/atom
形成能
-0.7579
eV/atom
校正后总能量
-311.2770
eV
原始总能量
-311.2770
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
45.2174
总磁矩
5.3098
μB

其他信息

原型 ID

AB2C3D6_632_spg212

分解产物

NbTe4 NbTe2 USe2 Nb7Se12

计算时间

2024-09-10 12:49:11.155207

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: agm071506928).

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 agm071506928
data_agm071506928
_cell_length_a     10.69002
_cell_length_b     10.69002
_cell_length_c     10.69002
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1221.62006
_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
  U1 U 0.12500 0.12500 0.12500 1.00000
  U2 U 0.37500 0.87500 0.62500 1.00000
  U3 U 0.87500 0.62500 0.37500 1.00000
  U4 U 0.62500 0.37500 0.87500 1.00000
  Nb1 Nb 0.12500 0.60848 0.64152 1.00000
  Nb2 Nb 0.37500 0.39152 0.14152 1.00000
  Nb3 Nb 0.87500 0.10848 0.85848 1.00000
  Nb4 Nb 0.62500 0.89152 0.35848 1.00000
  Nb5 Nb 0.64152 0.12500 0.60848 1.00000
  Nb6 Nb 0.14152 0.37500 0.39152 1.00000
  Nb7 Nb 0.85848 0.87500 0.10848 1.00000
  Nb8 Nb 0.35848 0.62500 0.89152 1.00000
  Nb9 Nb 0.60848 0.64152 0.12500 1.00000
  Nb10 Nb 0.39152 0.14152 0.37500 1.00000
  Nb11 Nb 0.10848 0.85848 0.87500 1.00000
  Nb12 Nb 0.89152 0.35848 0.62500 1.00000
  Te1 Te 0.84776 0.84776 0.84776 1.00000
  Te2 Te 0.65224 0.15224 0.34776 1.00000
  Te3 Te 0.15224 0.34776 0.65224 1.00000
  Te4 Te 0.34776 0.65224 0.15224 1.00000
  Te5 Te 0.09776 0.59776 0.90224 1.00000
  Te6 Te 0.40224 0.40224 0.40224 1.00000
  Te7 Te 0.59776 0.90224 0.09776 1.00000
  Te8 Te 0.90224 0.09776 0.59776 1.00000
  Se1 Se 0.11766 0.85845 0.62910 1.00000
  Se2 Se 0.38234 0.14155 0.12910 1.00000
  Se3 Se 0.88234 0.35845 0.87090 1.00000
  Se4 Se 0.61766 0.64155 0.37090 1.00000
  Se5 Se 0.62910 0.11766 0.85845 1.00000
  Se6 Se 0.12910 0.38234 0.14155 1.00000
  Se7 Se 0.87090 0.88234 0.35845 1.00000
  Se8 Se 0.37090 0.61766 0.64155 1.00000
  Se9 Se 0.85845 0.62910 0.11766 1.00000
  Se10 Se 0.14155 0.12910 0.38234 1.00000
  Se11 Se 0.35845 0.87090 0.88234 1.00000
  Se12 Se 0.64155 0.37090 0.61766 1.00000
  Se13 Se 0.10845 0.86766 0.12090 1.00000
  Se14 Se 0.39155 0.13234 0.62090 1.00000
  Se15 Se 0.60845 0.63234 0.87910 1.00000
  Se16 Se 0.89155 0.36766 0.37910 1.00000
  Se17 Se 0.36766 0.37910 0.89155 1.00000
  Se18 Se 0.63234 0.87910 0.60845 1.00000
  Se19 Se 0.13234 0.62090 0.39155 1.00000
  Se20 Se 0.86766 0.12090 0.10845 1.00000
  Se21 Se 0.87910 0.60845 0.63234 1.00000
  Se22 Se 0.37910 0.89155 0.36766 1.00000
  Se23 Se 0.12090 0.10845 0.86766 1.00000
  Se24 Se 0.62090 0.39155 0.13234 1.00000
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