self_assembly ForceVolumeMapping Chromium single_layer Worcester_Polytechnic_Institute InLiquid Polymer Fluoride MLCC GlassTemp EFM semifluorinated_alkane kelvin probe force microscopy PS_LDPE PolymerPatterns SiWafer ThermalProperties KelvinProbeForceMicroscopy Vortex PiezoelectricForceMicroscopy Floppy BaTiO3 Collagen Wildtype OpticalModulator FuelCell KevlarFiber Polypropylene HafniumDioxide Bacteria Jason WPlug Pvdf SKPM MultiLayerCeramicCapacitor