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NpCO4

Alexandria ALEX

Alex-ID: agm005227543 · 空间群: P4_1 (#76)

基础信息

化学式
NpCO4
Alex-ID
agm005227543
元素数
3
位点数
24
空间群
P4_1 (#76)
晶系
tetragonal
体积
373.23
ų
晶胞参数 a
6.7996
Å
晶胞参数 b
6.7996
Å
晶胞参数 c
8.0724
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
NpCO4
Np
4.00 · 16.7%
C
4.00 · 16.7%
O
16.00 · 66.7%

能量与稳定性

凸包上方能量
0.3685
eV/atom
形成能
-2.3124
eV/atom
校正后总能量
-223.4877
eV
原始总能量
-212.2510
eV

电子结构

间接带隙
0.1993
eV
直接带隙
0.2434
eV
费米能级态密度
16.9112
总磁矩
12.0000
μB

其他信息

原型 ID

ABC4_3971_spg76

分解产物

CO2 NpO2

计算时间

2023-05-09 13:02:22.701053

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: agm005227543).

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 agm005227543
data_agm005227543
_cell_length_a     6.79963
_cell_length_b     6.79963
_cell_length_c     8.07237
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       373.22588
_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 0.75135 0.22714 0.98843 1.00000
  Np2 Np 0.24865 0.77286 0.48843 1.00000
  Np3 Np 0.22714 0.24865 0.73843 1.00000
  Np4 Np 0.77286 0.75135 0.23843 1.00000
  C1 C 0.25791 0.21777 0.14931 1.00000
  C2 C 0.74209 0.78223 0.64931 1.00000
  C3 C 0.21777 0.74209 0.89931 1.00000
  C4 C 0.78223 0.25791 0.39931 1.00000
  O1 O 0.74704 0.94897 0.99185 1.00000
  O2 O 0.25296 0.05103 0.49185 1.00000
  O3 O 0.94897 0.25296 0.74185 1.00000
  O4 O 0.05103 0.74704 0.24185 1.00000
  O5 O 0.50056 0.23874 0.78623 1.00000
  O6 O 0.49944 0.76126 0.28623 1.00000
  O7 O 0.23874 0.49944 0.53623 1.00000
  O8 O 0.76126 0.50056 0.03623 1.00000
  O9 O 0.43690 0.22960 0.15079 1.00000
  O10 O 0.56310 0.77040 0.65079 1.00000
  O11 O 0.22960 0.56310 0.90079 1.00000
  O12 O 0.77040 0.43690 0.40079 1.00000
  O13 O 0.12712 0.19802 0.04139 1.00000
  O14 O 0.87288 0.80198 0.54139 1.00000
  O15 O 0.19802 0.87288 0.79139 1.00000
  O16 O 0.80198 0.12712 0.29139 1.00000
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