ZnO thin films prepared by pulsed laser deposition

Hydrogen absorption in thin ZnO films prepared by pulsed laser deposition

ZnOfilmswith thickness of 80 nmwere grownbypulsed laser deposition (PLD) onMgO (100) single crystal and amorphous fused silica (FS) substrates. Structural studies of ZnO films and a high quality reference ZnOsingle crystalwereperformedby slowpositron implantation spectroscopy (SPIS). Itwas found that ZnO films exhibit significantly higher density of defects than the reference ZnO crystal. Moreo...

Pulsed Laser Deposition of Hydroxyapatite Thin Films

Pulsed laser deposition of VO2 thin films

High quality vanadium dioxide ~VO2! thin films have been successfully deposited by pulsed laser deposition without postannealing on ~0001! and ~101̄0! sapphire substrates. X-ray diffraction reveals that the films are highly oriented with ~010! planes parallel to the surface of the substrate. VO2 thin films on ~0001! and ~101̄0! substrates show semiconductor to metal transistions with electrical r...

Li-rich Thin Film Cathode Prepared by Pulsed Laser Deposition

Li-rich layer-structured cathode thin films are prepared by pulsed laser deposition. X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), X-ray photoelectron spectroscopy (XPS) and electrochemical testing in half battery cells are used to characterize crystal structure, surface morphology, chemical valence states and electrochemical performance of these thin films, resp...

Studies on the resistance switching characteristics of ZnO thin films grown by pulsed laser deposition

Prashant Kumar, Amit K Das , P. Misra and L M Kukreja Centre of Excellence in Lasers and Optoelectronic Sciences, CUSAT, Cochin 682022 Nanomaterials Lab, Laser Materials Processing Division, RRCAT, Indore 452013 * Email: [email protected] Resistance random access memory (RRAM ) devices based on the resistance switching of some of the metal oxide thin films has been widely investigated as next...