Phase KPFM KAIST #Materials LiquidImaging LiftMode Adhesion UnivOfMaryland PtfeMembrane MultiferroicMaterials LeakageCurrent Electical&Electronics Ptfe DNAProtein cross section PhaseTransition Fe_film Bacteria SiliconCrystal nanobar InsulatorFilm atomic_layer 3-hexylthiophene GlassTemp DeflectionOptics Formamidinium_lead_iodide Device Composition Perovskite CrystalGrowing AlkaneFilm polyvinyl acetate BlockCopolymer TungstenDeposition dichalcogenide