membrane Writing Mechinical Conduct GlassTemp NTU MagneticPhase SingleLayer SKPM contact Deposition VortexCore Gallium_Arsenide BlockCopolymer molecule Sio2 Dimethicone I-VSpectroscopy SKKU Varistor #EC Ceramic Trench Granada tip_bias_mode amplitude_modulation Adhesive Vac polymeric_arrays Mechanical ScanningSpreadingResistanceMicroscopy HighAspect Solution Copper Tape