%0 Journal Article %A S. Devasena %A S. Meenakshi %A R. Sayeekannan %A K. Pandian %T In-situ functionalization of aniline oligomer onto layered graphene sheet and study of its application on electrochemical detection of ascorbic acidin food samples %J Nanosistemy: fizika, himiâ, matematika %D 2016 %P 774-779 %V 7 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2016_7_4_a39/ %G en %F NANO_2016_7_4_a39