self_assembly AmplitudeModulation Mechanical&nanotechnology Ecoli Switching Wildtype PMNPT PiezoelectricForceMicroscopy Reduction Microchannel Blood PVAP3HT SiliconOxide Cancer Polyvinylidene_fluoride TransitionMetal Wonseok F14H20 Forevision Imprint ito_film Hexacontane Magnetic TPU PvdfFilm TemperatureControllerStage Cross-section molecular_self_assembly IcelandSpar Organic GlassTemperature WWafer Al2O3 Change self-assembly