OpticalWaveguide I-VSpectroscopy Crystal Pvdf CNT Inorganic_Compound MfmPhase Growth PhaseImaging Ceramic Fendb IIT-chennai Protein Chemical_Vapor_Deposition Lattice polyvinyl acetate DIWafer Array ContactModeDots Polyvinylidene Alkane Titanate MechanicalProperty ShenYang StyreneBeads LifeScience Epoxy Vortex Copper food block_copolymer SurfaceOxidation SThM FM-KPFM Polymer