lithography Pinpoint Graphene ScanningThermalMicroscopy BismuthVanadate Croatia NCM PDMS Vortex chemical_compound Calcium WS2 C_AFM Inorganic FailureAnlaysis StrontiuTitanate PVAP3HT EFMAmplitude Modulus NTU IIT-chennai AtomicSteps BiFeO3 SiliconeOxide Solution HydroGel NCM\ 2dMaterials cross section graphene_hybrid AtomicLayer conductive ferromagnetic Gallium_Arsenide domain_switching