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NpNi2(AsO5)2

Alexandria ALEX

Alex-ID: agm019549569 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
NpNi2(AsO5)2
Alex-ID
agm019549569
元素数
4
位点数
15
空间群
C2/m (#12)
晶系
monoclinic
体积
206.42
ų
晶胞参数 a
7.5904
Å
晶胞参数 b
7.5904
Å
晶胞参数 c
5.3706
Å
α 角
72.45
°
β 角
72.45
°
γ 角
44.89
°

组成

元素组成（原子分数）
组成信息
化学式
NpNi2(AsO5)2
Np
1.00 · 6.7%
Ni
2.00 · 13.3%
As
2.00 · 13.3%
O
10.00 · 66.7%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-1.9414
eV/atom
校正后总能量
-112.5108
eV
原始总能量
-101.1599
eV

电子结构

间接带隙
0.4479
eV
直接带隙
0.4480
eV
费米能级态密度
0.9319
总磁矩
3.0000
μB

其他信息

原型 ID

AB2C2D10_23_spg12

分解产物

NpNi2(AsO5)2

计算时间

2024-09-05 03:10:41.541423

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: agm019549569).

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 agm019549569
data_agm019549569
_cell_length_a     7.59044
_cell_length_b     7.59044
_cell_length_c     5.37058
_cell_angle_alpha  72.44543
_cell_angle_beta   72.44543
_cell_angle_gamma  44.88845
_cell_volume       206.41539
_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
  Np1 Np 0.00000 0.00000 0.00000 1.00000
  Ni1 Ni 0.50000 0.00000 0.00000 1.00000
  Ni2 Ni 0.00000 0.50000 0.00000 1.00000
  As1 As 0.36927 0.36927 0.39549 1.00000
  As2 As 0.63073 0.63073 0.60451 1.00000
  O1 O 0.27656 0.27656 0.24987 1.00000
  O2 O 0.20943 0.68224 0.29751 1.00000
  O3 O 0.72344 0.72344 0.75013 1.00000
  O4 O 0.68224 0.20943 0.29751 1.00000
  O5 O 0.12888 0.12888 0.04789 1.00000
  O6 O 0.87112 0.87112 0.95211 1.00000
  O7 O 0.67886 0.67886 0.26801 1.00000
  O8 O 0.79057 0.31776 0.70249 1.00000
  O9 O 0.31776 0.79057 0.70249 1.00000
  O10 O 0.32114 0.32114 0.73199 1.00000
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