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NpSnS14

Alexandria ALEX

Alex-ID: agm013168538 · 空间群: C2/c (#15)

基础信息

化学式
NpSnS14
Alex-ID
agm013168538
元素数
3
位点数
32
空间群
C2/c (#15)
晶系
monoclinic
体积
824.68
ų
晶胞参数 a
8.1710
Å
晶胞参数 b
8.1710
Å
晶胞参数 c
14.9841
Å
α 角
81.01
°
β 角
98.99
°
γ 角
123.10
°

组成

元素组成(原子分数)
组成信息
化学式
NpSnS14
Np
2.00 · 6.3%
Sn
2.00 · 6.3%
S
28.00 · 87.5%

能量与稳定性

凸包上方能量
0.1232
eV/atom
形成能
-0.7232
eV/atom
校正后总能量
-172.5994
eV
原始总能量
-154.0225
eV

电子结构

间接带隙
0.0395
eV
直接带隙
0.0546
eV
费米能级态密度
19.2633
总磁矩
5.9337
μB

其他信息

原型 ID

ABC14_118_spg15

分解产物

NpS3 SnS11

计算时间

2024-12-24 22:51:43

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: agm013168538).

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 agm013168538
data_agm013168538
_cell_length_a     8.17096
_cell_length_b     8.17096
_cell_length_c     14.98413
_cell_angle_alpha  81.00656
_cell_angle_beta   98.99344
_cell_angle_gamma  123.10306
_cell_volume       824.68076
_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 0.50000 0.00000 0.00000 1.00000
  Np2 Np 0.00000 0.50000 0.50000 1.00000
  Sn1 Sn 0.61026 0.61026 0.75000 1.00000
  Sn2 Sn 0.38974 0.38974 0.25000 1.00000
  S1 S 0.93244 0.06517 0.21113 1.00000
  S2 S 0.06756 0.93483 0.78887 1.00000
  S3 S 0.93483 0.06756 0.71113 1.00000
  S4 S 0.06517 0.93244 0.28887 1.00000
  S5 S 0.26126 0.53358 0.65482 1.00000
  S6 S 0.73874 0.46642 0.34518 1.00000
  S7 S 0.46642 0.73874 0.15482 1.00000
  S8 S 0.53358 0.26126 0.84518 1.00000
  S9 S 0.13459 0.25677 0.61433 1.00000
  S10 S 0.86541 0.74323 0.38567 1.00000
  S11 S 0.74323 0.86541 0.11433 1.00000
  S12 S 0.25677 0.13459 0.88567 1.00000
  S13 S 0.35371 0.77845 0.40745 1.00000
  S14 S 0.88581 0.62034 0.00300 1.00000
  S15 S 0.22155 0.64629 0.90745 1.00000
  S16 S 0.37966 0.11419 0.50300 1.00000
  S17 S 0.64629 0.22155 0.59255 1.00000
  S18 S 0.11419 0.37966 0.99700 1.00000
  S19 S 0.77845 0.35371 0.09255 1.00000
  S20 S 0.62034 0.88581 0.49700 1.00000
  S21 S 0.50967 0.75915 0.89155 1.00000
  S22 S 0.17464 0.87469 0.57409 1.00000
  S23 S 0.24085 0.49033 0.39155 1.00000
  S24 S 0.12531 0.82536 0.07409 1.00000
  S25 S 0.49033 0.24085 0.10845 1.00000
  S26 S 0.82536 0.12531 0.42591 1.00000
  S27 S 0.75915 0.50967 0.60845 1.00000
  S28 S 0.87469 0.17464 0.92591 1.00000
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