CastIron hard_disk Fet PvdfBead Pattern Holes PiezoelectricForceMicroscopy Biology ContactMode Bio Dr.JurekSadowski suspended_graphene GlassTemp blended polymers Multiferroic_materials IcelandSpar atomic_steps TiO2 MfmPhase thermal_property SiliconCrystal Cell LateralForceMicroscopy Litho PyroelectricDetector Dental EFM hydrocarbon PtfeFilter IIT-chennai Melt ThinFilm CrystalGrowing SiWafer #Materials