Conduct PFM ReflexLens electrospinning VortexCore phase_change light_emission Korea aluminum_nitride ferromagnetic Roughness mono_layer Dimethicone Morphology suspended_graphene Annealing NUS Terrace alkanes Aluminium_Oxide Polystyrene mechanical_property fluoroalkane Techcomp Pvdf Hexatriacontane temp Phthalocyanine Silver I-VSpectroscopy Ceramic self-assembled_monolayer BloodCell PvdfFilm Titanate