Conductivity KPFM SetpointMode Polyvinylidene LeakageCurrent Polymer ElectroChemical TemperatureControllerStage Silver CarbonNanotube Holes Sidewall Conducting Oxidation Implant HfO2 domain_switching conductive SmalScan PinPointMode Workfunction TappingMode molecules temp Mechanical Sperm Styrene Composition Mapping heterojunctions C_AFM membrane FAPbI3 Graphite Chloroform