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ZrGaCuGe

Alexandria ALEX

Alex-ID: agm005202185 · 空间群: P4/nmm (#129)

基础信息

化学式
ZrGaCuGe
Alex-ID
agm005202185
元素数
4
位点数
8
空间群
P4/nmm (#129)
晶系
tetragonal
体积
134.93
ų
晶胞参数 a
3.8673
Å
晶胞参数 b
3.8673
Å
晶胞参数 c
9.0218
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
ZrGaCuGe
Zr
2.00 · 25.0%
Ga
2.00 · 25.0%
Cu
2.00 · 25.0%
Ge
2.00 · 25.0%

能量与稳定性

凸包上方能量
0.0584
eV/atom
形成能
-0.4172
eV/atom
校正后总能量
-44.0468
eV
原始总能量
-44.0468
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0042
eV
费米能级态密度
4.7067
总磁矩
0.0000
μB

其他信息

原型 ID

ABCD_0_spg129

分解产物

Zr2Ga5Cu ZrCuGe ZrCuGe2 Zr(GaCu)6

计算时间

2022-07-10 11:12:17.612691

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: agm005202185).

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 agm005202185
data_agm005202185
_cell_length_a     3.86731
_cell_length_b     3.86731
_cell_length_c     9.02177
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       134.93026
_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
  Zr1 Zr 0.00000 0.50000 0.74648 1.00000
  Zr2 Zr 0.50000 0.00000 0.25352 1.00000
  Ga1 Ga 0.50000 0.50000 0.00000 1.00000
  Ga2 Ga 0.00000 0.00000 0.00000 1.00000
  Cu1 Cu 0.00000 0.00000 0.50000 1.00000
  Cu2 Cu 0.50000 0.50000 0.50000 1.00000
  Ge1 Ge 0.50000 0.00000 0.68898 1.00000
  Ge2 Ge 0.00000 0.50000 0.31102 1.00000
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