SThM OpticalWaveguides Graphene Polyaniline Techcomp Solution PrCurve NUS ContactMode LiftMode StrontiumTitanate Gallium PVA Metal InLiquid DataStorage Chromium Strontium atomic_steps Neodymium CrystalGrowing SSRM GaN GaAs STO AdhesionForce Leakage medical ThermalDetectors NTU Cell SRAM SicMosfet block_copolymer Current