NtuEee UnivCollegeLondon light_emission Blend vertical_PFM Cobalt-dopedIronOxide Electrode cannabinoid Bacterium AlkaneFilm Array NUS_Physics INSP Corrosion Galfenol STO PhaseTransition blended polymers ForceDistanceSpectroscopy heterojunctions Conduct LateralPFM LightEmiting Lift Friction molecular_beam DataStorage doped PVAP3HT SurfaceChange Epoxy NUSNNI ShenYang CrystalGrowing #Materials