Issue 1, 2020
From the journal:

Biomaterials Science

Red phosphorus decorated graphene oxide nanosheets: label-free DNA detection†

Tapas Kumar Mandal, ORCID logo ‡*a   Yong Rok Lee ORCID logo *a  and  Nargish Parvin ORCID logo ‡*b  

* Corresponding authors

a School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
E-mail: tps.mndl@gmail.com, yrlee@yu.ac.kr

b State Key Laboratory of Biochemical Engineering, CAS Centre for Excellence in Nanoscience, Institute of Process Engineering, Chinese Academy of Sciences, No. 1 Beiertiao, Zhongguancun, Beijing 100190, P. R. China
E-mail: parvin@ipe.ac.cn, nargish.parvin@gmail.com

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.

Graphical abstract: Red phosphorus decorated graphene oxide nanosheets: label-free DNA detection

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Article information

DOI
https://doi.org/10.1039/C9BM01341E
Article type
Communication
Submitted
23 Aug 2019
Accepted
21 Nov 2019
First published
22 Nov 2019

Biomater. Sci., 2020,8, 125-131

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Red phosphorus decorated graphene oxide nanosheets: label-free DNA detection

T. K. Mandal, Y. R. Lee and N. Parvin, Biomater. Sci., 2020, 8, 125 DOI: 10.1039/C9BM01341E

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