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UF4

Alexandria ALEX

Alex-ID: agm003239644 · 空间群: C2/c (#15)

基础信息

化学式
UF4
Alex-ID
agm003239644
元素数
2
位点数
30
空间群
C2/c (#15)
晶系
monoclinic
体积
474.16
ų
晶胞参数 a
8.4180
Å
晶胞参数 b
8.4180
Å
晶胞参数 c
8.4193
Å
α 角
63.12
°
β 角
63.12
°
γ 角
80.37
°

组成

元素组成(原子分数)
组成信息
化学式
UF4
U
6.00 · 20.0%
F
24.00 · 80.0%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-3.9741
eV/atom
校正后总能量
-221.0462
eV
原始总能量
-221.0462
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0028
eV
费米能级态密度
40.4714
总磁矩
12.0000
μB

其他信息

原型 ID

AB4_128_spg15

分解产物

UF4

计算时间

2021-12-23 20:25:45.774620

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: agm003239644).

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 agm003239644
data_agm003239644
_cell_length_a     8.41804
_cell_length_b     8.41804
_cell_length_c     8.41934
_cell_angle_alpha  63.12201
_cell_angle_beta   63.12201
_cell_angle_gamma  80.36809
_cell_volume       474.16491
_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 0.22365 0.36756 0.33060 1.00000
  U2 U 0.63244 0.77635 0.16940 1.00000
  U3 U 0.77635 0.63244 0.66940 1.00000
  U4 U 0.36756 0.22365 0.83060 1.00000
  U5 U 0.21315 0.78685 0.75000 1.00000
  U6 U 0.78685 0.21315 0.25000 1.00000
  F1 F 0.72537 0.02657 0.15228 1.00000
  F2 F 0.97343 0.27463 0.34772 1.00000
  F3 F 0.27463 0.97343 0.84772 1.00000
  F4 F 0.02657 0.72537 0.65228 1.00000
  F5 F 0.50219 0.25593 0.28942 1.00000
  F6 F 0.74407 0.49781 0.21058 1.00000
  F7 F 0.50000 0.00000 0.00000 1.00000
  F8 F 0.00000 0.50000 0.50000 1.00000
  F9 F 0.39847 0.60153 0.25000 1.00000
  F10 F 0.60153 0.39847 0.75000 1.00000
  F11 F 0.81047 0.39986 0.92774 1.00000
  F12 F 0.60014 0.18953 0.57226 1.00000
  F13 F 0.18953 0.60014 0.07226 1.00000
  F14 F 0.39986 0.81047 0.42774 1.00000
  F15 F 0.06686 0.17536 0.04510 1.00000
  F16 F 0.82464 0.93314 0.45490 1.00000
  F17 F 0.93314 0.82464 0.95490 1.00000
  F18 F 0.17536 0.06686 0.54510 1.00000
  F19 F 0.67808 0.73920 0.89534 1.00000
  F20 F 0.26080 0.32192 0.60466 1.00000
  F21 F 0.32192 0.26080 0.10466 1.00000
  F22 F 0.73920 0.67808 0.39534 1.00000
  F23 F 0.25593 0.50219 0.78942 1.00000
  F24 F 0.49781 0.74407 0.71058 1.00000
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