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RbLi2NpF8

Alexandria ALEX

Alex-ID: agm004881997 · 空间群: R-3m (#166)

基础信息

化学式
RbLi2NpF8
Alex-ID
agm004881997
元素数
4
位点数
12
空间群
R-3m (#166)
晶系
trigonal
体积
216.46
ų
晶胞参数 a
5.6809
Å
晶胞参数 b
5.6809
Å
晶胞参数 c
8.4107
Å
α 角
70.26
°
β 角
70.26
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
RbLi2NpF8
Rb
1.00 · 8.3%
Li
2.00 · 16.7%
Np
1.00 · 8.3%
F
8.00 · 66.7%

能量与稳定性

凸包上方能量
0.2016
eV/atom
形成能
-3.2682
eV/atom
校正后总能量
-68.3191
eV
原始总能量
-68.3191
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
12.9254
总磁矩
1.9157
μB

其他信息

原型 ID

ABC2D8_521_spg155

分解产物

RbNpF6 LiF

计算时间

2023-01-01 22:26:27.994837

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: agm004881997).

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 agm004881997
data_agm004881997
_cell_length_a     5.68092
_cell_length_b     5.68092
_cell_length_c     8.41069
_cell_angle_alpha  70.26194
_cell_angle_beta   70.26194
_cell_angle_gamma  60.00000
_cell_volume       216.46058
_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
  Rb1 Rb 0.00000 0.00000 0.00000 1.00000
  Li1 Li 0.73343 0.73343 0.79970 1.00000
  Li2 Li 0.26657 0.26657 0.20030 1.00000
  Np1 Np 0.50000 0.50000 0.50000 1.00000
  F1 F 0.65879 0.65879 0.02364 1.00000
  F2 F 0.34121 0.34121 0.97636 1.00000
  F3 F 0.37860 0.37757 0.34653 1.00000
  F4 F 0.62243 0.62140 0.65347 1.00000
  F5 F 0.10270 0.62243 0.65347 1.00000
  F6 F 0.37757 0.89730 0.34653 1.00000
  F7 F 0.89730 0.37860 0.34653 1.00000
  F8 F 0.62140 0.10270 0.65347 1.00000
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