Nanoscale www.rsc.org/nanoscale ISSN 2040-3364 COMMUNICATION R. S. Swathi, K. George Thomas et al. Au nanorod quartets and Raman signal enhancement: towards the design of plasmonic platforms PAPER Seergazhi G. Srivatsan et al. A base-modified PNA–graphene oxide platform as a turn-on fluorescence sensor for the detection of human telomeric repeats Volume 6 Number 18 21 September 2014 Pages 10433–10904 Published on 26 May 2014. Downloaded on 28/08/2014 13:09:47. View Article Online View Journal | View Issue