Gd3CuGeS7

Alexandria ALEX

Alex-ID: agm003232157 · 空间群: P6_3 (#173)

Alexandria Database API

基础信息

化学式

Gd3CuGeS7

Alex-ID

agm003232157

元素数

位点数

空间群

P6_3 (#173)

晶系

hexagonal

体积

504.54

Å³

晶胞参数 a

9.9883

晶胞参数 b

9.9883

晶胞参数 c

5.8396

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

Gd3CuGeS7

6.00 · 25.0%

2.00 · 8.3%

14.00 · 58.3%

能量与稳定性

凸包上方能量

0.0000

eV/atom

形成能

-1.8362

eV/atom

校正后总能量

-203.8941

原始总能量

-194.6057

电子结构

间接带隙

1.0705

直接带隙

1.0745

费米能级态密度

-0.0211

总磁矩

41.9366

μB

其他信息

原型 ID

ABC3D7_6_spg173

分解产物

Gd3CuGeS7

计算时间

2021-12-11 15:08:55.611837

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: agm003232157).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm003232157
data_agm003232157
_cell_length_a     9.98829
_cell_length_b     9.98829
_cell_length_c     5.83964
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       504.54350
_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
  Gd1 Gd 0.35698 0.13073 0.25027 1.00000
  Gd2 Gd 0.22626 0.35698 0.75027 1.00000
  Gd3 Gd 0.64302 0.86927 0.75027 1.00000
  Gd4 Gd 0.86927 0.22626 0.25027 1.00000
  Gd5 Gd 0.77374 0.64302 0.25027 1.00000
  Gd6 Gd 0.13073 0.77374 0.75027 1.00000
  Cu1 Cu 0.00000 0.00000 0.70109 1.00000
  Cu2 Cu 0.00000 0.00000 0.20109 1.00000
  Ge1 Ge 0.66667 0.33333 0.83272 1.00000
  Ge2 Ge 0.33333 0.66667 0.33272 1.00000
  S1 S 0.16052 0.25637 0.21837 1.00000
  S2 S 0.83948 0.74363 0.71837 1.00000
  S3 S 0.90415 0.16052 0.71837 1.00000
  S4 S 0.25637 0.09585 0.71837 1.00000
  S5 S 0.41955 0.90012 0.49205 1.00000
  S6 S 0.09585 0.83948 0.21837 1.00000
  S7 S 0.48057 0.58045 0.49205 1.00000
  S8 S 0.33333 0.66667 0.95529 1.00000
  S9 S 0.90012 0.48057 0.99205 1.00000
  S10 S 0.74363 0.90415 0.21837 1.00000
  S11 S 0.66667 0.33333 0.45529 1.00000
  S12 S 0.09988 0.51943 0.49205 1.00000
  S13 S 0.58045 0.09988 0.99205 1.00000
  S14 S 0.51943 0.41955 0.99205 1.00000

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