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ErMgIr

Alexandria ALEX

Alex-ID: agm070096076 · 空间群: C2/m (#12)

基础信息

化学式
ErMgIr
Alex-ID
agm070096076
元素数
3
位点数
6
空间群
C2/m (#12)
晶系
monoclinic
体积
128.90
ų
晶胞参数 a
5.4431
Å
晶胞参数 b
5.4431
Å
晶胞参数 c
7.4008
Å
α 角
61.18
°
β 角
118.82
°
γ 角
136.55
°

组成

元素组成(原子分数)
组成信息
化学式
ErMgIr
Er
2.00 · 33.3%
Mg
2.00 · 33.3%
Ir
2.00 · 33.3%

能量与稳定性

凸包上方能量
0.0898
eV/atom
形成能
-0.6195
eV/atom
校正后总能量
-33.7539
eV
原始总能量
-33.7539
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0370
eV
费米能级态密度
3.6945
总磁矩
0.0000
μB

其他信息

原型 ID

ABC_512_spg12

分解产物

ErMgIr

计算时间

2025-04-15 01:47:52

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: agm070096076).

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 agm070096076
data_agm070096076
_cell_length_a     5.44308
_cell_length_b     5.44308
_cell_length_c     7.40077
_cell_angle_alpha  61.18080
_cell_angle_beta   118.81920
_cell_angle_gamma  136.55182
_cell_volume       128.89788
_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 0.42040 0.57960 0.64976 1.00000
  Er2 Er 0.57960 0.42040 0.35024 1.00000
  Mg1 Mg 0.18129 0.81871 0.07296 1.00000
  Mg2 Mg 0.81871 0.18129 0.92704 1.00000
  Ir1 Ir 0.85443 0.14557 0.32761 1.00000
  Ir2 Ir 0.14557 0.85443 0.67239 1.00000
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