small_scan NtuEee Device Protein NUS Vac STM CeramicCapacitor India Optoelectonics EPFL Fujian PetruPoni Ferrite light_emission graphene_hybrid exfoliate plastic HydroGel ChemicalCompound Morphology InsulatorFilm Thermal Electrode Carbon LiftMode HexagonalBoronNitride Organic PtfeFilter Edwin LateralForceMicroscopy Metal ScanningThermalMicroscopy Piezoelectric SingleCrystal