TappingMode TungstenDeposition ConductiveAFM PVA TemperatureControl Magnetic Chloroform AAO HighAspect Ram TemperatureControlledAFM non_contact ForceDistanceSpectroscopy PhthalocyaninePraseodymium Vinylpyridine Fe_film Workfunction Optical Cobalt-dopedIronOxide Polytetrafluoroethylene IISCBangalore SmallScan LiftHeight NeodymiumMagnets FAPbI3 PrCurve Film cross section HanyangUniv Electical&Electronics organic_polymer PolymerPatterns heterojunctions Fluoride LiftMode