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Nd2NbVN5

Alexandria ALEX

Alex-ID: agm005163151 · 空间群: Cmc2_1 (#36)

基础信息

化学式
Nd2NbVN5
Alex-ID
agm005163151
元素数
4
位点数
18
空间群
Cmc2_1 (#36)
晶系
orthorhombic
体积
241.66
ų
晶胞参数 a
3.3333
Å
晶胞参数 b
7.2056
Å
晶胞参数 c
10.3420
Å
α 角
90.00
°
β 角
90.00
°
γ 角
103.37
°

组成

元素组成(原子分数)
组成信息
化学式
Nd2NbVN5
Nd
4.00 · 22.2%
Nb
2.00 · 11.1%
V
2.00 · 11.1%
N
10.00 · 55.6%

能量与稳定性

凸包上方能量
0.0330
eV/atom
形成能
-1.3718
eV/atom
校正后总能量
-161.6835
eV
原始总能量
-161.6835
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
4.6475
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2D5_217_spg36

分解产物

Nd(NbN2)2 Nd3(VN3)2

计算时间

2023-01-17 00:48:27.144296

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: agm005163151).

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 agm005163151
data_agm005163151
_cell_length_a     3.33326
_cell_length_b     7.20555
_cell_length_c     10.34195
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  103.37351
_cell_volume       241.65713
_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 0.86193 0.72386 0.81417 1.00000
  Nd2 Nd 0.11309 0.22618 0.68256 1.00000
  Nd3 Nd 0.13807 0.27614 0.31417 1.00000
  Nd4 Nd 0.88691 0.77382 0.18256 1.00000
  Nb1 Nb 0.78837 0.57674 0.52495 1.00000
  Nb2 Nb 0.21163 0.42326 0.02495 1.00000
  V1 V 0.54766 0.09533 0.94194 1.00000
  V2 V 0.45234 0.90467 0.44194 1.00000
  N1 N 0.34883 0.69765 0.00608 1.00000
  N2 N 0.67609 0.35217 0.88418 1.00000
  N3 N 0.49528 0.99057 0.78719 1.00000
  N4 N 0.29222 0.58444 0.65780 1.00000
  N5 N 0.95950 0.91901 0.52510 1.00000
  N6 N 0.65117 0.30235 0.50608 1.00000
  N7 N 0.32391 0.64783 0.38418 1.00000
  N8 N 0.50472 0.00943 0.28719 1.00000
  N9 N 0.70778 0.41556 0.15780 1.00000
  N10 N 0.04050 0.08099 0.02510 1.00000
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