Neodymium EFMAmplitude Adhesive Switching CalciumHydroxide STO PvdfBead LowDensityPolyethylene doped SrTiO3 Magnetic PFM Granada PolyStylene Reduction Terrace LDPE Friction NanoLithography Optic Composite frequency_modulation light_emitting Indent ItoGlass Pyroelectric VinylAlcohol Christmas self-assembly Galfenol Adhesion fluoroalkane Magnetic Force Microscopy Materials Celebration