Hole Filter NCM\ UnivCollegeLondon Optoelectronic Heat Silicon BismuthFerrite dielectric trench ito_film CVD mechanical property MechanicalProperties ConductiveAFM MfmAmplitude DeflectionOptics Nanofiber fifber FloppyDisk Dimethicone CeNSE_IISc Holes Polytetrafluoroethylene Bacteria Film CeramicCapacitor TempControl FFM TemperatureControllerStage Piezoelectric silicon_oxide SelfAssembly Aluminum Polyurethane Self-assembledMonolayer