StrontiumTitanate CuParticle KPFM Spincast PrCurve BCZT Au111 University_of_Regensburg mono_layer Carbon STO FrictionalForceMicroscopy OpticalWaveguide NCM Polyethylene Adhesive OrganicCompound Polytetrafluoroethylene Temperature Sadowski dielectric trench SolarCell Boron AtomicSteps Plug HanyangUniv Chemical Vapor Deposition LFM MoirePattern Magnetostrictive doped PUR TipBiasMode Yttria_stabilized_Zirconia ScanningKelvinProbeMicroscopy