Secondary ion emission from binary alloy systems. Part II: Ar1 bombardment with O2 absorptionMing L. YuWilhad Reuter1981Journal of Applied Physics
Surface compositional modifications during O+2 bombardment of binary alloysMing L. YuWilhad Reuter1981Applied Physics Letters
Velocity Dependence of the Ionization Probability of Sputtered AtomsMing L. Yu1981Physical Review Letters
Observation of positive and negative oxygen ions during electron bombardment of oxygen-covered Mo (100) surfacesMing L. Yu1979Physical Review B