PinpointPFM self_healing I-VSpectroscopy non_contact fe_nd_b LiNbO3 Multiferroic_materials OpticalModulator LifeScience MolybdenumDisulfide Filter Vanadate rubber SingleLayer Permalloy Litho PhthalocyaninePraseodymium Celebration STM Modulus CNT Silver Bmp Pores SRAM Cobalt-dopedIronOxide AmplitudeModulation Conductivity AdhesionForce Tin sulfide DomainSwitching Resistance ScratchMode PANI Carbon