CuFoil TransitionMetal conductive Tungsten_disulfide bias_mode Vortex RedBloodCell thermoplastic_elastomers epitaxy Wang GlassTemp Hysteresys Organic AmplitudeModulation PVA DeoxyribonucleicAcid Conducting Strontium SiWafer PiezoelectricForceMicroscopy PANI MechanicalProperties temperature controller AFM TemperatureControllerAFM CP-AFM Photovoltaics LateralForceMicroscopy Self-assembledMonolayer IMT_Bucharest Gong PinpointNanomechanicalMode GaAs Current BiasMode Thermal