alkanes Terrace Pipette Bio 2-vinylpyridine Biofilm Annealed Yttria_stabilized_Zirconia ConductiveAFM PANI ContactModeDots FrictionForce C60H122 StyreneBeads UnivCollegeLondon TPU DataStorage C_AFM PS_PVAC biocompatible PrCurve Global_Comm Moire Polyvinylidene Regensburg Polystyrene SFAs ScanningKelvinProbeMicroscopy Nanopattern PolyvinylAcetate TungstenDeposition TemperatureControllerStage PvdfBead LFM Magnetic