Co/Cr/Pt cannabidiol Pores sputter FFM kelvin probe force microscopy Inorganic_Compound DentalProsthesis Monisha LightEmiting cooling dielectric_trench BFO STM MfmPhase BoronNitride LMF flakes Sadowski Composition HanyangUniv SiliconCrystal Biofilm Boundary Multiferroic_materials Sio2 MfmAmplitude FastScan food AtomicSteps PDMS Electrode StainlessSteel AdhesionForce CeNSE_IISc