TemperatureControllerAFM cannabidiol NUS_Physics graphene_hybrid ElectrostaticForceMicroscopy Nanotechnology PatternedSapphireSubstrat Tungsten Array #Materials Fiber Gong PhaseChange WWafer Multiferroic_materials self_healing CuParticle MembraneFilter molecular_beam fluoroaalkane IIT-chennai WS2 TempControl polyvinyl acetate PhaseImaging LMF LFM Biology IVSpectroscopy LiquidImaging Conductive AFM Formamidinium_lead_iodide EFMAmplitude Bmp blended polymers