Battery Materials Thermoplastic_polyurethane Ferrite INSP Device ScanningIon-ConductanceMicroscopy ScanningTunnelingMicroscopy Ram Holes Polyimide FrictionalForce MechanicalProperty dielectric_trench epitaxy high_resolution SSRM HafniumDioxide temp LateralForceMicroscopy STO CBD TiO2 LowDensityPolyethylene Mechanical Floppy Worcester_Polytechnic_Institute Au111 membrane Inorganic_Compound hard_disk self_healing Tin sulfide Polydimethylsiloxane PyroelectricDetector