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Red phosphorus decorated graphene oxide nanosheets: label-free DNA detection
Tapas Kumar Mandal1, Yong Rok Lee, Nargish Parvin
1School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea. tps.mndl@gmail.com yrlee@yu.ac.kr.
Biomaterials Science
|December 4, 2019
Abstract:
A straightforward synthetic strategy is developed in this study to synthesize highly fluorescent red phosphorus on nitrogen-doped reduced graphene oxide (f-RP@N-rGO) nanosheets in an aqueous medium; this is used as a novel detection platform for the label-free real-time sensing of nucleic acids with low background noise and a high signal-to-noise ratio.

