Gold Techcomp NUS_Physics Copper Collagen SingleCrystal Topography Electrode NtuEee medical StainlessSteel layers Lift Heating NCM\ Heat AdhesionForce Temperature NUS CeNSE_IISc Singapore InorganicCompound Vacuum MoirePattern Photovoltaics FastScan PetruPoni_Institute Conductance Hydroxyapatite Composite Roughness Oxidation ContactModeDot PhaseTransition Steps