NUS_Physics Ptfe Ecoli MolecularSelfAssembly Materials Wonseok AmplitudeModulation IISCBangalore fluoroalkane Vacuum HOPG Fujian BFO Floppy HfO2 FrictionForce LiftMode small_scan CrAu Blood PFM Annealing Battery Phenanthrene LightEmission PvdfBead polymeric_arrays CeNSE_IISc Crystal Gallium biocompatible oxide_layer Austenite atomic_layer Pzt