TI - Enhanced Magneto-optical Kerr effect in cobalt thin film structures incorporating Ag@Au core-shell nanoparticles PT - JOURNAL ARTICLE TA - opsi JN - opsi VO - 20 VI - 0 IP - 0 4099 - http://opsi.ir/article-1-103-en.html 4100 - http://opsi.ir/article-1-103-en.pdf SO - opsi 0 ABĀ  - We report an experimental research on the magneto-optical enhanced in cobalt thin film by the aid of Ag/Au core shell nanoparticles. This magneto-plasmonic structure was prepared by laser ablation in liquids and electron beam deposition method. Our results show that we have sufficient enhancement in amplitude of electric field and we have enough magneto-optical Kerr rotation due to the light localization in the nanoparticles in wide wavelength range. CP - IRAN IN - LG - eng PB - opsi PG - 141 PT - Research YR - 2014