3-hexylthiophene ScanningKelvinProbeMicroscopy semifluorinated_alkane DNA gallium_nitride ScanningTunnelingMicroscopy Magnetic Pinpoint PFM PANI Ceramic Laser ContactMode Austenite OpticalWaveguides LaAlO3 Vanadate Moire Vinylpyridine TransitionMetal FrictionForce piezoelectric force microscopy Lateral_Force_Microscopy Metal-organicComplex ImideMonomer ItoGlass Hafnium_dioxide Calcite ChemicalCompound 2-vinylpyridine Polyaniline non_contact PVAP3HT fluoroaalkane hard_disk ThermalDetectors