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Er2Zn3Pt

Alexandria ALEX

Alex-ID: agm017248647 · 空间群: Cm (#8)

基础信息

化学式
Er2Zn3Pt
Alex-ID
agm017248647
元素数
3
位点数
6
空间群
Cm (#8)
晶系
monoclinic
体积
116.27
ų
晶胞参数 a
5.5109
Å
晶胞参数 b
5.5109
Å
晶胞参数 c
6.9074
Å
α 角
53.30
°
β 角
126.70
°
γ 角
133.07
°

组成

元素组成(原子分数)
组成信息
化学式
Er2Zn3Pt
Er
2.00 · 33.3%
Zn
3.00 · 50.0%
Pt
1.00 · 16.7%

能量与稳定性

凸包上方能量
0.0290
eV/atom
形成能
-0.6522
eV/atom
校正后总能量
-22.9616
eV
原始总能量
-22.9616
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.1102
eV
费米能级态密度
3.4414
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_15_spg166

分解产物

ErZnPt ErZn2

计算时间

2025-04-13 18:12:57

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: agm017248647).

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 agm017248647
data_agm017248647
_cell_length_a     5.51093
_cell_length_b     5.51093
_cell_length_c     6.90740
_cell_angle_alpha  53.30309
_cell_angle_beta   126.69691
_cell_angle_gamma  133.06741
_cell_volume       116.27167
_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
  Er1 Er 0.54866 0.45134 0.31199 1.00000
  Er2 Er 0.45533 0.54467 0.70813 1.00000
  Zn1 Zn 0.82909 0.17091 0.28358 1.00000
  Zn2 Zn 0.84148 0.15852 0.89887 1.00000
  Zn3 Zn 0.16827 0.83173 0.10812 1.00000
  Pt1 Pt 0.15873 0.84127 0.68933 1.00000
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