fe_nd_b TemperatureControlledAFM NUS DNA Resistance DIWafer food SKKU Polyethylene Foil temperature_control Conduct FAFailureAnlaysis ContactModeDots Electrode medical STO Ni81Fe19 GalliumPhosphide Regensburg Hole MfmPhase Adhesive Pattern MoirePattern Steps gallium_nitride Adhesion light_emission CastIron Blend conductive Gallium_Arsenide EvatecAG PolyimideFilm