BTO HafniumDioxide 3-hexylthiophene TransitionMetal Imprint EFM Nanopattern AmplitudeModulation ConductingPolymer plastics thermoplastic_elastomers IcelandSpar Lateral_Force_Microscopy CVD layers Temperature LowDensityPolyethylene Temasek_Lab PolymerBlend Domain Vanadate nanobar Collagen Insulator ULCA Array Fendb NanoLithography NtuEee Glass rubber amplitude_modulation strontiu_titanate Change LightEmission