117 citations · 476 across the 12 of their papers we have counts for
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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…