导航

HEAS Data Platform · 材料科学计算数据库

Np2Re3Ge5

Alexandria ALEX

Alex-ID: agm045458963 · 空间群: P4/mnc (#128)

基础信息

化学式
Np2Re3Ge5
Alex-ID
agm045458963
元素数
3
位点数
40
空间群
P4/mnc (#128)
晶系
tetragonal
体积
716.32
ų
晶胞参数 a
11.2736
Å
晶胞参数 b
11.2736
Å
晶胞参数 c
5.6362
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Np2Re3Ge5
Np
8.00 · 20.0%
Re
12.00 · 30.0%
Ge
20.00 · 50.0%

能量与稳定性

凸包上方能量
0.0939
eV/atom
形成能
-0.0645
eV/atom
校正后总能量
-347.8284
eV
原始总能量
-347.8284
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
86.0698
总磁矩
27.4968
μB

其他信息

原型 ID

A2B3C5_79_spg128

分解产物

Np2Ge Re NpGe3

计算时间

2024-12-08 11:24:57

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: agm045458963).

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 agm045458963
data_agm045458963
_cell_length_a     11.27358
_cell_length_b     11.27358
_cell_length_c     5.63618
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       716.32238
_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 0.23216 0.07158 0.50000 1.00000
  Np2 Np 0.76784 0.92842 0.50000 1.00000
  Np3 Np 0.26784 0.57158 0.00000 1.00000
  Np4 Np 0.73216 0.42842 0.00000 1.00000
  Np5 Np 0.07158 0.76784 0.50000 1.00000
  Np6 Np 0.92842 0.23216 0.50000 1.00000
  Np7 Np 0.57158 0.73216 0.00000 1.00000
  Np8 Np 0.42842 0.26784 0.00000 1.00000
  Re1 Re 0.35734 0.38317 0.50000 1.00000
  Re2 Re 0.64266 0.61683 0.50000 1.00000
  Re3 Re 0.14266 0.88317 0.00000 1.00000
  Re4 Re 0.85734 0.11683 0.00000 1.00000
  Re5 Re 0.38317 0.64266 0.50000 1.00000
  Re6 Re 0.61683 0.35734 0.50000 1.00000
  Re7 Re 0.88317 0.85734 0.00000 1.00000
  Re8 Re 0.11683 0.14266 0.00000 1.00000
  Re9 Re 0.50000 0.00000 0.25000 1.00000
  Re10 Re 0.00000 0.50000 0.75000 1.00000
  Re11 Re 0.00000 0.50000 0.25000 1.00000
  Re12 Re 0.50000 0.00000 0.75000 1.00000
  Ge1 Ge 0.67512 0.17512 0.25000 1.00000
  Ge2 Ge 0.32488 0.82488 0.25000 1.00000
  Ge3 Ge 0.82488 0.67512 0.75000 1.00000
  Ge4 Ge 0.17512 0.32488 0.75000 1.00000
  Ge5 Ge 0.17512 0.32488 0.25000 1.00000
  Ge6 Ge 0.82488 0.67512 0.25000 1.00000
  Ge7 Ge 0.67512 0.17512 0.75000 1.00000
  Ge8 Ge 0.32488 0.82488 0.75000 1.00000
  Ge9 Ge 0.00000 0.00000 0.27110 1.00000
  Ge10 Ge 0.50000 0.50000 0.77110 1.00000
  Ge11 Ge 0.00000 0.00000 0.72890 1.00000
  Ge12 Ge 0.50000 0.50000 0.22890 1.00000
  Ge13 Ge 0.46010 0.18545 0.50000 1.00000
  Ge14 Ge 0.53990 0.81455 0.50000 1.00000
  Ge15 Ge 0.03990 0.68545 0.00000 1.00000
  Ge16 Ge 0.96010 0.31455 0.00000 1.00000
  Ge17 Ge 0.18545 0.53990 0.50000 1.00000
  Ge18 Ge 0.81455 0.46010 0.50000 1.00000
  Ge19 Ge 0.68545 0.96010 0.00000 1.00000
  Ge20 Ge 0.31455 0.03990 0.00000 1.00000
获取直接链接