50 citations · 193 across the 8 of their papers we have counts for
4 papers · 1 filter
Temperature-dependent exchange bias properties of polycrystalline PtxCo1-x/CoO bilayers
Erdem Demirci, Mustafa Öztürk, Ekrem Sınır +4
Temperature and PtCo composition dependence of exchange bias in PtxCo1-x/CoO bilayers is investigated. It is observed that exchange bias properties, blocking temperature and magnet…
Dose dependence of ferromagnetism in Co-implanted ZnO
Numan Akdogan, Hartmut Zabel, Alexei Nefedov +5
We have studied the structural, magnetic and electronic properties of Co-implanted ZnO (0001) films grown on Al2O3 (1120) substrates for different implantation doses and over a wid…
High temperature ferromagnetism in Co-implanted TiO2 rutile
Numan Akdogan, Alexei Nefedov, Hartmut Zabel +7
We report on structural, magnetic and electronic properties of Co-implanted TiO2 rutile single crystals for different implantation doses. Strong ferromagnetism at room temperature…
Intrinsic room temperature ferromagnetism in Co-implanted ZnO
Numan Akdogan, Alexei Nefedov, Kurt Westerholt +5
We report on the structural and magnetic properties of a cobalt-implanted ZnO film grown on a sapphire substrate. X-ray diffraction and transmission electron microscopy reveal the…