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MgGePd5

Alexandria ALEX

Alex-ID: agm003758131 · 空间群: C2/c (#15)

Alexandria Database API

基础信息

化学式
MgGePd5
Alex-ID
agm003758131
元素数
3
位点数
14
空间群
C2/c (#15)
晶系
monoclinic
体积
223.95
ų
晶胞参数 a
9.4502
Å
晶胞参数 b
9.4502
Å
晶胞参数 c
9.3054
Å
α 角
31.38
°
β 角
31.38
°
γ 角
45.60
°

组成

元素组成（原子分数）
组成信息
化学式
MgGePd5
Mg
2.00 · 14.3%
Ge
2.00 · 14.3%
Pd
10.00 · 71.4%

能量与稳定性

凸包上方能量
0.1177
eV/atom
形成能
-0.3999
eV/atom
校正后总能量
-69.9512
eV
原始总能量
-69.9512
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0229
eV
费米能级态密度
5.3115
总磁矩
0.0000
μB

其他信息

原型 ID

ABC5_332_spg15

分解产物

GePd5 Mg2GePd5

计算时间

2022-04-19 18:26:08.001474

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: agm003758131).

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 agm003758131
data_agm003758131
_cell_length_a     9.45015
_cell_length_b     9.45015
_cell_length_c     9.30536
_cell_angle_alpha  31.37567
_cell_angle_beta   31.37567
_cell_angle_gamma  45.60009
_cell_volume       223.95053
_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
  Mg1 Mg 0.51239 0.48761 0.25000 1.00000
  Mg2 Mg 0.48761 0.51239 0.75000 1.00000
  Ge1 Ge 0.00000 0.00000 0.00000 1.00000
  Ge2 Ge 0.00000 0.00000 0.50000 1.00000
  Pd1 Pd 0.60353 0.98338 0.06233 1.00000
  Pd2 Pd 0.22436 0.56377 0.66919 1.00000
  Pd3 Pd 0.98338 0.60353 0.56233 1.00000
  Pd4 Pd 0.86681 0.13319 0.25000 1.00000
  Pd5 Pd 0.43623 0.77564 0.83081 1.00000
  Pd6 Pd 0.56377 0.22436 0.16919 1.00000
  Pd7 Pd 0.13319 0.86681 0.75000 1.00000
  Pd8 Pd 0.01662 0.39647 0.43767 1.00000
  Pd9 Pd 0.77564 0.43623 0.33081 1.00000
  Pd10 Pd 0.39647 0.01662 0.93767 1.00000
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