Author:Jule, L; Dejene, F; Ali, AG; Roro, Kittessa T; Mwakikunga, Bonex WDate:Jul 2017In this work, electron paramagnetic resonance (EPR) experiment on undoped ZnO and Al doped ZnO (AZO) nanoparticles prepared by facile sol–gel method were investigated. The effects of the Al concentration on room temperature ferromagnetic (FM) ...Read more
Author:Jule, L; Mal’nev, V; Mesfin, B; Senbeta, T; Dejene, FDate:Jul 2015We investigate light scattering by core–shell consisting of metal/dielectric composites considering spherical and cylindrical nanoinclusions, within the framework of the conventional Rayleigh approximation. By writing the electric potential ...Read more
