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NdPaSN2

Alexandria ALEX

Alex-ID: agm005015491 · 空间群: I4mm (#107)

基础信息

化学式
NdPaSN2
Alex-ID
agm005015491
元素数
4
位点数
5
空间群
I4mm (#107)
晶系
tetragonal
体积
92.84
ų
晶胞参数 a
3.8932
Å
晶胞参数 b
3.8932
Å
晶胞参数 c
6.7153
Å
α 角
106.85
°
β 角
106.85
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
NdPaSN2
Nd
1.00 · 20.0%
Pa
1.00 · 20.0%
S
1.00 · 20.0%
N
2.00 · 40.0%

能量与稳定性

凸包上方能量
0.0775
eV/atom
形成能
-1.9993
eV/atom
校正后总能量
-44.3001
eV
原始总能量
-43.6366
eV

电子结构

间接带隙
1.4706
eV
直接带隙
1.7403
eV
费米能级态密度
-0.0001
总磁矩
0.0000
μB

其他信息

原型 ID

ABCD2_1563_spg119

分解产物

Nd4S3N2 Pa7N12 Nd5S6 Nd3S3N

计算时间

2022-07-04 17:39:46.373486

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: agm005015491).

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 agm005015491
data_agm005015491
_cell_length_a     3.89324
_cell_length_b     3.89324
_cell_length_c     6.71529
_cell_angle_alpha  106.85068
_cell_angle_beta   106.85068
_cell_angle_gamma  90.00000
_cell_volume       92.83942
_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
  Nd1 Nd 0.85277 0.85277 0.70555 1.00000
  Pa1 Pa 0.16102 0.16102 0.32204 1.00000
  S1 S 0.50416 0.50416 0.00832 1.00000
  N1 N 0.74102 0.24102 0.48205 1.00000
  N2 N 0.24102 0.74102 0.48205 1.00000
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