In situ Raman characterization of CeO2 thin films sputtered on (111) Si in order to optimize the post growth annealing parameters
Resistive switching in CeOx films are interesting for Nonvolatile Memory Application. Raman spectroscopy is used to optimize in situ the post-annealing of CeO2 film. The annealing parameters are found more quickly by using Raman characterization. A good crystallinity of films is obtained by using in situ Raman characterization.
in situ raman characterization thin film post growth annealing cerium oxide