S.Solaymani, S. , T.Ghodselahi, T. , N.B.Nezafat, N. , H.Zahrabi, H. , A.Gelali, A.. "Characterization of Microroughness Parameters in Cu and Cu2O Nanoparticles Embedded in Carbon Film". World Academy of Science, Engineering and Technology, Open Science Index 52, International Journal of Materials and Metallurgical Engineering, (2011), 5(4), 352 - 355.