MeltingPoint exfoliate Blend DomainSwitching norganic Switching OpticalWaveguides Nanofiber PvdfFilm HOPG mono_layer single_layer STM Chrome Nanostructure SICM MfmPhase epitaxy Calcium Hexatriacontane Strontium PyroelectricDetector Flake FrictionalForceMicroscopy Polarization ReflexLens Liquid Led PolycrystallineFerroelectricBCZT TungstenThinFilmDeposition Copolymer PhaseChange suspended_graphene doped contact