TemperatureControllerStage SThM Chungnam_National_University Ananth Moire ConductiveAFM Cell Transparent TyphimuriumBiofilm CuParticle KelvinProbeForceMicroscopy C_AFM Scratch gallium_nitride Fluoride Pores Bio Multiferroic_materials PtfeMembrane BiVO4 AtomicSteps Electical&Electronics TransitionMetal Kevlar solar_cell Graphene Hafnia Beads Electrode NUSNNI Hafnium_dioxide AtomicLayer hard_disk TemperatureControl CBD