FrictionalForce Bmp FM-KPFM CuFoil India Foil Fendb DeoxyribonucleicAcid graphene_hybrid FM_KPFM PhaseImaging Monisha Lateral Ca10(PO4)6(OH)2 BiVO4 MoS2 SingleCrystal Bio DomainSwitching SrO Battery fifber Magnetostrictive PatternedSapphireSubstrat BTO self_assembly Piezoresponse organic_polymer MBE ThermalProperties Fluoride Nanotechnology KPFM PyroelectricDetector UTEM