Magnetostrictive DeflectionOptics organic_polymer Aluminum Cross-section Al2O3 Butterfly PANI ReflexLens light_emitting solar_cell NUS_Physics Growth ConductiveAFM FrictionalForce SingleLayer conductive WS2 Ferroelectric INSPParis CHRYSALIS_INC Ptfe align cross section Co/Cr/Pt sputter Hexatriacontane pulsed_laser_deposition light_emission ThinFilm Permalloy Nanopattern Barium_titanate Blood CancerCell