GaP Mechinical India BaTiO3 GlassTemperature OpticalModulator OrganicSemiconductor Defects Polystyrene ForceMapping STM self-assembly StrontiuTitanate HBN IIT-chennai LiftMode Titanate GaAs ForceVolume ThinFilm VerticalPFM Foil FM_KPFM Fet HanyangUniv Conduct PyroelectricDetector InLiquid Lateral HafniumDioxide Calcium Plug nanobar Patterns WS2