%0 Conference Proceedings %T Improving photocatalytic activity of ZnS nanoparticles for degradation of an azo dye under sunlight via synergistic effect of graphene nanosheets %A Mahvelati Shamsabadi, Tahereh %A Niyazi, Zohreh %A Shafaee, Masoome %A Kafshdare Goharshadi, Elaheh %J 6th International Conference on Nanostructures (ICNS6) 7-10 March 2016, Kish Island, Iran %D 2016