biocompatible Battery PinPointMode MESA structure HumanHair STO TemperatureControllerAFM GaN HighAcpectRatio MfmPhase blended polymers Subhajjit MolybdenumDisulfide MBE LeakageCurrent Ucl Sperm ScanningIon-ConductanceMicroscopy Logo Vanadate BloodCell conductive LateralPFM OpticalWaveguide Corrosion Pattern AdhesionForce LightEmiting PtfeMembrane Iron FastScan Workfunction LightEmission Steps ConductingPolymer