temp semifluorinated_alkanes StyreneBeads C60H122 IIT-chennai polyvinyl acetate MagneticPhase Temasek_Lab Chromium Hexylthiophene molecular_beam Epoxy Nanopattern ElectroChemical MonoLayer Litho LateralForceMicroscopy CalciumHydroxyapatite Fet fluoroaalkane Grain 3-hexylthiophene FrictionForce HexacontaneFilm cannabinoid Multiferroic_materials CuSubstrate Step Defects Microchannel Bacterium PolyimideFilm solar_cell vertical_PFM PUR