HighAcpectRatio Austenite Composition Resistance PVAC NtuEee I-VSpectroscopy DNA Composite Polyurethane Morphology LateralForce Nanotechnology SmallScan MfmAmplitude Self-assembledMonolayer Polyvinylidene NUS PtfeFilter self_healing Carbon SPMLabs ULCA NUS_Physics PpLdpe cross section CeNSE_IISc PDMS Cobalt amplitude_modulation AM_KPFM AdhesionEnergy 2-vinylpyridine DLaTGS fifber