导航

HEAS Data Platform · 材料科学计算数据库

Er3OsPb

Alexandria ALEX

Alex-ID: agm005803132 · 空间群: Fmmm (#69)

Alexandria Database API

基础信息

化学式
Er3OsPb
Alex-ID
agm005803132
元素数
3
位点数
10
空间群
Fmmm (#69)
晶系
orthorhombic
体积
261.76
ų
晶胞参数 a
5.8352
Å
晶胞参数 b
5.8352
Å
晶胞参数 c
8.9149
Å
α 角
101.78
°
β 角
101.77
°
γ 角
112.11
°

组成

元素组成（原子分数）
组成信息
化学式
Er3OsPb
Er
6.00 · 60.0%
Os
2.00 · 20.0%
Pb
2.00 · 20.0%

能量与稳定性

凸包上方能量
0.0835
eV/atom
形成能
-0.3546
eV/atom
校正后总能量
-60.7992
eV
原始总能量
-60.7992
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0012
eV
费米能级态密度
6.7211
总磁矩
0.0000
μB

其他信息

原型 ID

ABC3_6628_spg12

分解产物

Er5Os2 Er5OsPb2 ErOs2

计算时间

2023-07-03 18:32:50.124833

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: agm005803132).

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 agm005803132
data_agm005803132
_cell_length_a     5.83516
_cell_length_b     5.83516
_cell_length_c     8.91488
_cell_angle_alpha  101.77774
_cell_angle_beta   101.77422
_cell_angle_gamma  112.11097
_cell_volume       261.76420
_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 0.29833 0.79834 0.09666 1.00000
  Er2 Er 0.70167 0.20166 0.90334 1.00000
  Er3 Er 0.06989 0.19367 0.26356 1.00000
  Er4 Er 0.93011 0.80633 0.73644 1.00000
  Er5 Er 0.69364 0.56994 0.26358 1.00000
  Er6 Er 0.30636 0.43006 0.73642 1.00000
  Os1 Os 0.25001 0.25001 1.00000 1.00000
  Os2 Os 0.74999 0.74999 0.00000 1.00000
  Pb1 Pb 0.72243 0.22243 0.50000 1.00000
  Pb2 Pb 0.27757 0.77757 0.50000 1.00000
获取直接链接