PMNPT SolarCell optoelectronics Conductivity FM_SKPM Stiffness food Magnets ContactMode Melt Pore Yeditepe_University ElectroDeposition Graphene 3-hexylthiophene LFM OpticalWaveguides SrO SiliconCrystal DNA Global_Comm heterojunctions polyvinyl acetate Sapphire Beads Etch CuFoil Hexatriacontane Composition Trench GaAs Adhesion Butterfly Semiconductor SiliconeOxide