RETRACTED: MATLAB-based experimental analysis of optical limiting properties of Ag/Cu mixture nanoparticles

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Editor-in-Chief and Author, because of extensive overlap with a previously published paper (Vacuum, 83 (2008), 408-411, http://dx.doi.org/10.1016/j.vacuum.2008.05.003). The author takes full responsibility and sincerely apologizes for the error made.