Optical and photoemission study of surface electronic states and surface oxidation on CdTe 110/

Surface differential reflectivity and surface sensitive electron spectroscopies have been applied to study the optical properties of CdTe 110.surface. The comparison of the results acquired for the surfaces prepared by two different methods cleavage and Arq ion sputtering. enabled us to propose a model explaining the experimental results in a coherent way. q1999 Elsevier Science B.V. All rights reserved.