Band structure, Fermi surface, elastic, thermodynamic, and optical properties of AlZr
3
, AlCu
3
, and AlCu
2
Zr: First-principles study
Parvin R
1
, Parvin F
1
, Ali M S
2, †,
, Islam A K M A
3
Crystal structures of Al
M
3
(
M
= Zr and Cu) and AlCu
2
Zr.