336 citations · 357 across the 8 of their papers we have counts for
7 papers · 1 filter
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…
Magnetic Circular Dichroism Measurements of Thin Films
Wala Dizayee, Minju Ying, A. Mark Fox +1
The difference in the transmission for left and right circularly polarised light though thin films on substrates in a magnetic field is used to obtain the magnetic circular dichroi…
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…
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…
Magneto-optical properties of Co/ZnO multilayer films
David S Score, Marzook Alshammari, Qi Feng +6
Multilayer films of ZnO with Co were deposited on glass substrates then annealed in a vacuum. The magnetisation of the films increased with annealing but not the magnitude of the m…