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Gd2Zr2O7

Alexandria ALEX

Alex-ID: agm005278992 · 空间群: Fd-3m (#227)

Alexandria Database API

基础信息

化学式
Gd2Zr2O7
Alex-ID
agm005278992
元素数
3
位点数
22
空间群
Fd-3m (#227)
晶系
cubic
体积
292.86
ų
晶胞参数 a
7.4541
Å
晶胞参数 b
7.4541
Å
晶胞参数 c
7.4541
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°

组成

元素组成（原子分数）
组成信息
化学式
Gd2Zr2O7
Gd
4.00 · 18.2%
Zr
4.00 · 18.2%
O
14.00 · 63.6%

能量与稳定性

凸包上方能量
0.2734
eV/atom
形成能
-3.5795
eV/atom
校正后总能量
-238.6804
eV
原始总能量
-228.8483
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
1.3545
总磁矩
28.0001
μB

其他信息

原型 ID

A2B2C7_0_spg227

分解产物

ZrO2 Gd2O3

计算时间

2023-05-09 05:43:52.979031

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: agm005278992).

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 agm005278992
data_agm005278992
_cell_length_a     7.45407
_cell_length_b     7.45407
_cell_length_c     7.45407
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       292.86339
_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 0.62500 0.12500 0.62500 1.00000
  Gd2 Gd 0.62500 0.62500 0.12500 1.00000
  Gd3 Gd 0.12500 0.62500 0.62500 1.00000
  Gd4 Gd 0.62500 0.62500 0.62500 1.00000
  Zr1 Zr 0.12500 0.62500 0.12500 1.00000
  Zr2 Zr 0.12500 0.12500 0.62500 1.00000
  Zr3 Zr 0.62500 0.12500 0.12500 1.00000
  Zr4 Zr 0.12500 0.12500 0.12500 1.00000
  O1 O 0.75122 0.24878 0.24878 1.00000
  O2 O 0.24878 0.75122 0.75122 1.00000
  O3 O 0.24878 0.24878 0.75122 1.00000
  O4 O 0.75122 0.75122 0.24878 1.00000
  O5 O 0.24878 0.75122 0.24878 1.00000
  O6 O 0.75122 0.24878 0.75122 1.00000
  O7 O 0.49878 0.00122 0.00122 1.00000
  O8 O 0.00122 0.49878 0.49878 1.00000
  O9 O 0.00122 0.00122 0.49878 1.00000
  O10 O 0.49878 0.49878 0.00122 1.00000
  O11 O 0.00122 0.49878 0.00122 1.00000
  O12 O 0.49878 0.00122 0.49878 1.00000
  O13 O 0.00000 0.00000 0.00000 1.00000
  O14 O 0.25000 0.25000 0.25000 1.00000
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