HydroGel SSRM nanobar ScratchMode biocompatible Anneal ForceMapping PolyvinylideneFluoride Hafnium_dioxide Crystal CHRYSALIS_INC ReflexLens bias_mode solar_cell Magnetostrictive Wonseok Oxide non_contact OpticalElement Hexacontane PS_LDPE PVAP3HT PhaseImaging RedBloodCell ShenYang Praseodymium lithography Deposition Imprint ContactModeDots SFAs INSPParis multi_layer cannabidiol WS2