Nanotechnology OpticalModulator UnivOfMaryland LithiumNiobate Perovskite Bacteria Indent fluoroaalkane Magnetic Force Microscopy HardDiskMedia Piezoelectric EFM PetruPoni_Institute Metal-organicComplex Electrode optoelectronics NUS Monisha MfmPhase Ananth Conductivity light_emission Oxidation SRAM Fluoride Formamidinium_lead_iodide Optoelectronic ForceVolume heterojunctions Spain self-assembled_monolayer Hexylthiophene India LowDensityPolyethylene DNA