Impact of gas adsorption on the stability and electronic properties of negative electron affinity GaAs nanowire photocathodes
Lei Liu, Yu Diao, Sihao Xia
Topics & Concepts
AdsorptionNanowireElectron affinity (data page)Work functionMoleculeBand gapChemistryDipoleElectronChemical physicsNanotechnologyMaterials sciencePhysical chemistryOptoelectronicsLayer (electronics)PhysicsOrganic chemistryQuantum mechanicsPhotocathodes and Microchannel PlatesGa2O3 and related materialsGaN-based semiconductor devices and materials