179 citations · 380 across the 11 of their papers we have counts for
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Stoichiometry Dependence of Potential Screening at LaAlO/SrTiO Interfaces
C. Weiland, G. E. Sterbinsky, A. K. Rumaiz +4
Hard x-ray photoelectron spectroscopy (HAXPES) and variable kinetic energy x-ray photoelectron spectroscopy (VKE-XPS) analyses have been performed on 10 unit cell LaAl$_{…
A loss for photoemission is a gain for Auger: Direct experimental evidence of crystal-field splitting and charge transfer in photoelectron spectroscopy
J. C. Woicik, C. Weiland, A. K. Rumaiz
We find a new 5 eV satellite in the Ti 1s photoelectron spectrum of the transition-metal oxide SrTiO. This satellite appears in addition to the well-studied 13 eV structure tha…
Oxygen vacancies in N doped TiO2: Experiment and first principle calculations
Abdul K. Rumaiz, J. C. Woicik, E. Cockayne +3
We have determined the electronic and atomic structure of N doped TiO2 using a combination of hard x-ray photoelectron spectroscopy (HAXPES) and first- principles density functiona…
Photocatalytic Activity of Pulsed Laser Deposited TiO2 Thin Films
H. Lin, Abdul K. Rumaiz, Meghan Schulz +4
Nanostructured TiO2 thin films were prepared by pulsed laser deposition (PLD) on indium doped tin oxide (ITO) substrates. Results from X-ray photoelectron spectroscopy (XPS) show t…
Influence of oxygen partial pressure on structural, transport and magnetic properties of Co doped TiO2 films
Bakhtyar Ali, Abdul K Rumaiz, S. Ismat Shah +2
Thin films of Co-TiO2 are deposited on silicon and quartz substrates using Pulse Laser Deposition (PLD) process at various oxygen partial pressures ranging from 6.6 x 10-3 Pascals…
Experimental studies on vacancy induced ferromagnetism in undoped TiO2
Abdul K Rumaiz, Bakhtyar Ali, Abdullah Ceylan +3
Room temperature ferromagnetism is observed in undoped TiO2 films deposited on Si substrates using pulsed laser deposition (PLD). The ferromagnetic properties of the samples depend…