Secondary ion emission from binary alloy systems. Part I: O +2 bombardmentMing L. YuWilhad Reuter1981Journal of Applied PhysicsPaper
Surface compositional modifications during O+2 bombardment of binary alloysMing L. YuWilhad Reuter1981Applied Physics LettersPaper
Velocity Dependence of the Ionization Probability of Sputtered AtomsMing L. Yu1981Physical Review LettersPaper
Observation of positive and negative oxygen ions during electron bombardment of oxygen-covered Mo (100) surfacesMing L. Yu1979Physical Review BPaper