Mechanical Tape Inorganic NUS Formamidinium_lead_iodide FM-KPFM KAIST fluoroaalkane Optoelectonics Conductive AFM SmallScan Polyvinylidene_fluoride dichalcogenide Polypropylene LateralPFM light_emitting UTEM DOE Dental Titanate plastics AdhesionEnergy #EC Leakage AIN ConductiveAFM Tungsten_disulfide LiIonBattery LateralForceMicroscopy GaP mfm_amplitude Cancer Ram Laser Phase