41 citations · 79 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2007★ 4 cited
Magnetic Anisotropy of Co2+ as Signature of Intrinsic Ferromagnetism in ZnO:Co
P. Sati, R. Hayn, R. Kuzian +8
We report on the magnetic properties of thoroughly characterized Zn1-xCoxO epitaxial thin films, with low Co concentration, x=0.003-0.005. Magnetic and EPR measurements, combined w…
cond-mat.mtrl-sci2007★ 34 cited
Antiferromagnetic interactions in single crystalline Zn1-xCoxO thin films
P. Sati, C. Deparis, C. Morhain +2
In a rather contradictory situation regarding magnetic data on Co-doped ZnO, we have succeeded in fabricating high-quality single crystalline Zn1-xCoxO (x=0.003-0.07) thin films. T…
cond-mat.str-el2006★ 41 cited
Crystal field theory of Co in doped ZnO
R. O. Kuzian, A. M. Daré, P. Sati +1
We present a crystal field theory of transition metal impurities in semiconductors in a trigonally distorted tetrahedral coordination. We develop a perturbative scheme to treat cov…