Tape UnivMaryland piezoelectric force microscopy CeramicCapacitor Polydimethylsiloxane lift_mode Trench KAIST small_scan Platinum HexacontaneFilm Piezoelectric GaAs Fet Cross-section PFM Dopped 2d_materials Polyvinylidene_fluoride amplitude_modulation OpticalWaveguides temperature_control 3-hexylthiophene Epoxy BiFeO3 FM_SKPM Fluoride Pinpoint OxideLayer PANI PhaseTransition Electical&Electronics AEAPDES FloppyDisk Boundary