LDPE HydroGel SmalScan Worcester_Polytechnic_Institute SingleCrystal SiWafer HighAspect Litho Aluminum Barium_titanate Photovoltaics TempControl PinpointNanomechanicalMode SKKU CrossSection PFM Microchannel SICM Implant ImideMonomer Hafnia HBN Boron Sidewall HOPG ForceDistanceSpectroscopy PtfeMembrane Ferrite Dr.JurekSadowski Nanostructure blended polymers Growing fifber MultiferroicMaterials Polymer