336 citations · 582 across the 9 of their papers we have counts for
9 papers
Enhanced magnetic properties in ZnCoAlO caused by exchangecoupling to Co nanoparticles
Qi Feng, Wala Dizayee, Xiaoli Li +12
Wereport the results of a sequence of magnetisation and magneto-optical studies on laser ablated thin films of ZnCoAlO and ZnCoO that contain a small amount of metallic cobalt. The…
Grain boundary ferromagnetism in vanadium-doped InO thin films
Qi Feng, Harry J Blythe, A Mark Fox +4
Room temperature ferromagnetism was observed in InO$_3 thin films doped with 5 at.% vanadium, prepared by pulsed laser deposition at substrate temperatures ranging from 300 to…
Contrasting behavior of the structural and magnetic properties in Mn- and Fe-doped InO films
Qi Feng, Harry J Blythe, A Mark Fox +4
We have observed room temperature ferromagnetism (FM) in InO thin films doped with either 5 at.% Mn or Fe, prepared by pulsed laser deposition (PLD) at substrate temperatur…
Magnetic and Optical properties of strained films of multiferroic GdMnO3
Mohammed S. Al Qahtani, Marzook Alshammari, H. J Blythe +5
The effects of strain on a film of mulitferroic GdMnO3 are investigated using both magnetometry and magneto-optic spectroscopy. Optical spectra, in the energy range 1.5eV - 3.5eV,…
On Using Magnetic and optical methods to determine the size and characteristics of nanoparticles embedded in oxide semiconductors
Gillian A. Gehring, Harry J. Blythe, Qi Feng +5
Films of oxides doped with transition metals are frequently believed to have magnetic inclusions. Magnetic methods to determine the amount of nanophases and their magnetic characte…
Spin polarized transport current in n-type co-doped ZnO thin films measured by Andreev spectroscopy
Karen A Yates, Anthony J Behan, James R Neal +6
We use point contact Andreev reflection measurements to determine the spin polarization of the transport current in pulse laser deposited thin films of ZnO with 1% Al and with and…