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Nb4Ni3Se16

Alexandria ALEX

Alex-ID: agm008190893 · 空间群: C2/m (#12)

基础信息

化学式
Nb4Ni3Se16
Alex-ID
agm008190893
元素数
3
位点数
23
空间群
C2/m (#12)
晶系
monoclinic
体积
549.30
ų
晶胞参数 a
10.6051
Å
晶胞参数 b
10.6051
Å
晶胞参数 c
16.3737
Å
α 角
67.18
°
β 角
67.18
°
γ 角
18.93
°

组成

元素组成(原子分数)
组成信息
化学式
Nb4Ni3Se16
Nb
4.00 · 17.4%
Ni
3.00 · 13.0%
Se
16.00 · 69.6%

能量与稳定性

凸包上方能量
0.0247
eV/atom
形成能
-0.5579
eV/atom
校正后总能量
-126.3116
eV
原始总能量
-126.3116
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0884
eV
费米能级态密度
6.1586
总磁矩
0.0000
μB

其他信息

原型 ID

A3B4C16_4_spg12

分解产物

Nb2Ni3Se8 Nb8NiSe20 Nb2Se9

计算时间

2024-03-11 03:22:40.116302

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: agm008190893).

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 agm008190893
data_agm008190893
_cell_length_a     10.60511
_cell_length_b     10.60511
_cell_length_c     16.37370
_cell_angle_alpha  67.18293
_cell_angle_beta   67.18293
_cell_angle_gamma  18.92971
_cell_volume       549.30061
_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
  Nb1 Nb 0.08179 0.08179 0.14509 1.00000
  Nb2 Nb 0.91821 0.91821 0.85491 1.00000
  Nb3 Nb 0.21755 0.21755 0.41330 1.00000
  Nb4 Nb 0.78245 0.78245 0.58670 1.00000
  Ni1 Ni 0.50000 0.50000 0.00000 1.00000
  Ni2 Ni 0.66944 0.66944 0.29743 1.00000
  Ni3 Ni 0.33056 0.33056 0.70257 1.00000
  Se1 Se 0.61339 0.61339 0.01319 1.00000
  Se2 Se 0.38661 0.38661 0.98681 1.00000
  Se3 Se 0.96489 0.96489 0.10912 1.00000
  Se4 Se 0.03511 0.03511 0.89088 1.00000
  Se5 Se 0.49412 0.49412 0.25644 1.00000
  Se6 Se 0.50588 0.50588 0.74356 1.00000
  Se7 Se 0.08299 0.08299 0.30801 1.00000
  Se8 Se 0.91701 0.91701 0.69199 1.00000
  Se9 Se 0.67899 0.67899 0.13900 1.00000
  Se10 Se 0.32101 0.32101 0.86100 1.00000
  Se11 Se 0.25834 0.25834 0.24952 1.00000
  Se12 Se 0.74166 0.74166 0.75048 1.00000
  Se13 Se 0.61769 0.61769 0.45805 1.00000
  Se14 Se 0.38231 0.38231 0.54195 1.00000
  Se15 Se 0.18630 0.18630 0.59421 1.00000
  Se16 Se 0.81370 0.81370 0.40579 1.00000
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