Photovoltaics ScanningSpreadingResistanceMicroscopy Anneal Conductivity Morphology Floppy Mfm Crystal Pipette AM-KPFM Polydimethylsiloxane Deposition India Ni81Fe19 INSP LiNbO3 Electrical&Electronics Hydroxyapatite CarbonNanotube medical rubber Solar PolyimideFilm SSRM Materials LowDensityPolyethylene ContactModeDot silicon_oxide Polyaniline Cross-section PolyStylene Fe_film TiO2 DeoxyribonucleicAcid Tungsten