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NpOsPbO6

Alexandria ALEX

Alex-ID: agm005083007 · 空间群: P-31c (#163)

Alexandria Database API

基础信息

化学式
NpOsPbO6
Alex-ID
agm005083007
元素数
4
位点数
18
空间群
P-31c (#163)
晶系
trigonal
体积
279.74
ų
晶胞参数 a
5.4106
Å
晶胞参数 b
5.4106
Å
晶胞参数 c
11.0340
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°

组成

元素组成（原子分数）
组成信息
化学式
NpOsPbO6
Np
2.00 · 11.1%
Os
2.00 · 11.1%
Pb
2.00 · 11.1%
O
12.00 · 66.7%

能量与稳定性

凸包上方能量
0.0569
eV/atom
形成能
-2.2370
eV/atom
校正后总能量
-155.5223
eV
原始总能量
-147.0948
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
8.1216
总磁矩
6.0581
μB

其他信息

原型 ID

ABCD6_10_spg163

分解产物

NpPbO4 Os6Pb4O19 NpO3 Os

计算时间

2022-12-18 16:17:37.928467

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: agm005083007).

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 agm005083007
data_agm005083007
_cell_length_a     5.41056
_cell_length_b     5.41056
_cell_length_c     11.03398
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       279.73558
_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 0.66667 0.33333 0.25000 1.00000
  Np2 Np 0.33333 0.66667 0.75000 1.00000
  Os1 Os 0.33333 0.66667 0.25000 1.00000
  Os2 Os 0.66667 0.33333 0.75000 1.00000
  Pb1 Pb 0.00000 0.00000 0.00000 1.00000
  Pb2 Pb 0.00000 0.00000 0.50000 1.00000
  O1 O 0.62830 0.64442 0.14827 1.00000
  O2 O 0.01612 0.37170 0.14827 1.00000
  O3 O 0.37170 0.01612 0.64827 1.00000
  O4 O 0.98388 0.62830 0.85173 1.00000
  O5 O 0.35558 0.37170 0.35173 1.00000
  O6 O 0.01612 0.64442 0.35173 1.00000
  O7 O 0.64442 0.01612 0.85173 1.00000
  O8 O 0.62830 0.98388 0.35173 1.00000
  O9 O 0.98388 0.35558 0.64827 1.00000
  O10 O 0.35558 0.98388 0.14827 1.00000
  O11 O 0.64442 0.62830 0.64827 1.00000
  O12 O 0.37170 0.35558 0.85173 1.00000
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