PatternedSapphireSubstrat Cancer pulsed_laser_deposition BiFeO3 GranadaUniv Polyvinylidene_fluoride HighAspect ThermalConductivity PECurve #EC Pvdf AIN molecular_beam Switching ThinFilm MultiLayerCeramicCapacitor STM fluorocarbon Cell TyphimuriumBiofilm BreastCancerCell MolybdenumDisulfide Calcium aluminum_nitride Reading Composition Polyvinylidene Device LithiumNiobate TungstenDeposition Perovskite Growth Wafer Materials hydrocarbon