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Sc3Ni11Ge4

Alexandria ALEX

Alex-ID: agm005243134 · 空间群: P6_3/mmc (#194)

基础信息

化学式
Sc3Ni11Ge4
Alex-ID
agm005243134
元素数
3
位点数
36
空间群
P6_3/mmc (#194)
晶系
hexagonal
体积
479.56
ų
晶胞参数 a
8.0965
Å
晶胞参数 b
8.0965
Å
晶胞参数 c
8.4475
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°

组成

元素组成(原子分数)
组成信息
化学式
Sc3Ni11Ge4
Sc
6.00 · 16.7%
Ni
22.00 · 61.1%
Ge
8.00 · 22.2%

能量与稳定性

凸包上方能量
0.0516
eV/atom
形成能
-0.4772
eV/atom
校正后总能量
-219.3529
eV
原始总能量
-219.3529
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
28.9722
总磁矩
0.0000
μB

其他信息

原型 ID

A3B4C11_14_spg194

分解产物

Sc6Ni16Ge7 ScNi3 Sc2(Ni3Ge)3

计算时间

2024-10-09 02:16:13

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: agm005243134).

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 agm005243134
data_agm005243134
_cell_length_a     8.09649
_cell_length_b     8.09649
_cell_length_c     8.44752
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00241
_cell_volume       479.56003
_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
  Sc1 Sc 0.80320 0.60640 0.75000 1.00000
  Sc2 Sc 0.80320 0.19680 0.75000 1.00000
  Sc3 Sc 0.39360 0.19680 0.75000 1.00000
  Sc4 Sc 0.19680 0.39360 0.25000 1.00000
  Sc5 Sc 0.19680 0.80320 0.25000 1.00000
  Sc6 Sc 0.60640 0.80320 0.25000 1.00000
  Ni1 Ni 0.84669 0.69337 0.09423 1.00000
  Ni2 Ni 0.84668 0.15332 0.09424 1.00000
  Ni3 Ni 0.30663 0.15331 0.09423 1.00000
  Ni4 Ni 0.15331 0.30663 0.90577 1.00000
  Ni5 Ni 0.15332 0.84668 0.90576 1.00000
  Ni6 Ni 0.69337 0.84669 0.90577 1.00000
  Ni7 Ni 0.15331 0.30663 0.59423 1.00000
  Ni8 Ni 0.15332 0.84668 0.59424 1.00000
  Ni9 Ni 0.69337 0.84669 0.59423 1.00000
  Ni10 Ni 0.84669 0.69337 0.40577 1.00000
  Ni11 Ni 0.84668 0.15332 0.40576 1.00000
  Ni12 Ni 0.30663 0.15331 0.40577 1.00000
  Ni13 Ni 0.43617 0.87235 0.75000 1.00000
  Ni14 Ni 0.43617 0.56383 0.75000 1.00000
  Ni15 Ni 0.12765 0.56383 0.75000 1.00000
  Ni16 Ni 0.56383 0.12765 0.25000 1.00000
  Ni17 Ni 0.56383 0.43617 0.25000 1.00000
  Ni18 Ni 0.87235 0.43617 0.25000 1.00000
  Ni19 Ni 0.66666 0.33334 0.50418 1.00000
  Ni20 Ni 0.33334 0.66666 0.49582 1.00000
  Ni21 Ni 0.33334 0.66666 0.00418 1.00000
  Ni22 Ni 0.66666 0.33334 0.99582 1.00000
  Ge1 Ge 0.50000 0.00000 0.50000 1.00000
  Ge2 Ge 0.50000 0.50000 0.50000 1.00000
  Ge3 Ge 0.00000 0.50000 0.50000 1.00000
  Ge4 Ge 0.50000 0.00000 0.00000 1.00000
  Ge5 Ge 0.50000 0.50000 0.00000 1.00000
  Ge6 Ge 0.00000 0.50000 0.00000 1.00000
  Ge7 Ge 1.00000 0.00000 0.75000 1.00000
  Ge8 Ge 0.00000 1.00000 0.25000 1.00000
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