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NdUF7

Alexandria ALEX

Alex-ID: agm024205959 · 空间群: P2_1/c (#14)

基础信息

化学式
NdUF7
Alex-ID
agm024205959
元素数
3
位点数
36
空间群
P2_1/c (#14)
晶系
monoclinic
体积
668.93
ų
晶胞参数 a
9.5578
Å
晶胞参数 b
6.0942
Å
晶胞参数 c
12.9293
Å
α 角
90.00
°
β 角
117.35
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
NdUF7
Nd
4.00 · 11.1%
U
4.00 · 11.1%
F
28.00 · 77.8%

能量与稳定性

凸包上方能量
0.0141
eV/atom
形成能
-4.1818
eV/atom
校正后总能量
-254.5620
eV
原始总能量
-254.5620
eV

电子结构

间接带隙
0.2138
eV
直接带隙
0.2152
eV
费米能级态密度
20.6073
总磁矩
8.0000
μB

其他信息

原型 ID

ABC7_7_spg14

分解产物

NdU3F15 NdF3

计算时间

2025-01-19 15:50:25

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: agm024205959).

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 agm024205959
data_agm024205959
_cell_length_a     9.55775
_cell_length_b     6.09419
_cell_length_c     12.92931
_cell_angle_alpha  90.00000
_cell_angle_beta   117.34554
_cell_angle_gamma  90.00000
_cell_volume       668.93461
_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
  Nd1 Nd 0.81500 0.25491 0.23253 1.00000
  Nd2 Nd 0.18500 0.75491 0.26747 1.00000
  Nd3 Nd 0.18500 0.74509 0.76747 1.00000
  Nd4 Nd 0.81500 0.24509 0.73253 1.00000
  U1 U 0.27349 0.25373 0.04424 1.00000
  U2 U 0.72651 0.75373 0.45576 1.00000
  U3 U 0.72651 0.74627 0.95576 1.00000
  U4 U 0.27349 0.24627 0.54424 1.00000
  F1 F 0.71098 0.52208 0.58020 1.00000
  F2 F 0.28902 0.02208 0.91980 1.00000
  F3 F 0.28902 0.47792 0.41980 1.00000
  F4 F 0.71098 0.97792 0.08020 1.00000
  F5 F 0.28460 0.54529 0.94642 1.00000
  F6 F 0.71540 0.04529 0.55358 1.00000
  F7 F 0.71540 0.45471 0.05358 1.00000
  F8 F 0.28460 0.95471 0.44642 1.00000
  F9 F 0.52700 0.23940 0.64621 1.00000
  F10 F 0.47300 0.73940 0.85379 1.00000
  F11 F 0.47300 0.76060 0.35379 1.00000
  F12 F 0.52700 0.26060 0.14621 1.00000
  F13 F 0.02040 0.24390 0.43941 1.00000
  F14 F 0.97960 0.74390 0.06059 1.00000
  F15 F 0.97960 0.75610 0.56059 1.00000
  F16 F 0.02040 0.25610 0.93941 1.00000
  F17 F 0.73607 0.01626 0.84605 1.00000
  F18 F 0.26393 0.51626 0.65395 1.00000
  F19 F 0.26393 0.98374 0.15395 1.00000
  F20 F 0.73607 0.48374 0.34605 1.00000
  F21 F 0.74928 0.97191 0.32811 1.00000
  F22 F 0.25072 0.47191 0.17189 1.00000
  F23 F 0.25072 0.02809 0.67189 1.00000
  F24 F 0.74928 0.52809 0.82811 1.00000
  F25 F 0.97625 0.55704 0.26002 1.00000
  F26 F 0.02375 0.05704 0.23998 1.00000
  F27 F 0.02375 0.44296 0.73998 1.00000
  F28 F 0.97625 0.94296 0.76002 1.00000
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