Piranha Gallium Adhesive ContactMode AIN Phenanthrene FrictionForce CarbonNanotube single_layer Optic Vanadate Scratch LightEmiting Lateral_Force_Microscopy blended polymers Hexylthiophene Aluminum Ni-FeAlloy PDMS BismuthFerrite SRAM Fluoride AdhesionEnergy Writing Inorganic_Compound Optoelectronic BloodCell Chungnam_National_University SAM Deposition PvdfFilm StainlessSteel Chrome silicon_carbide Bismuth