PolyvinylAcetate Pyroelectric ElectroChemical SoftSample OxideLayer Memory LiIonBattery Graphite CopperFoil PVAP3HT Ca10(PO4)6(OH)2 temp_control molecular_self_assembly Subhajjit Epoxy SThM AM-KPFM Mobile light_emission ConductiveAFM Chungnam_National_University Pinpoint PFM HiVacuum Growing PhaseChange Polyvinylidene_fluoride Chromium PhaseImaging Monisha Zhi Water silicon_oxide Sidewall Photovoltaics STM