FFM Temasek_Lab LiquidCrystal KAIST TemperatureControl Singapore Fiber CNT NUS temp_control blended polymers polyvinyl acetate Vortex phase_change exfoliate Solution IVSpectroscopy CeramicCapacitor PetruPoni mono_layer OpticalWaveguides PVAC Switching BaTiO3 Resistance Polytetrafluoroethylene LeakageCurrent PS_PVAC Etch TempControl Laser AdhesionForce BiasMode Conductive AFM Polyethylene