DNA-templated synthesis of PtAu bimetallic nanoparticle/graphene nanocomposites and their application in glucose biosensor

In this paper, single-stranded DNA (ss-DNA) is demonstrated to functionalize graphene (GR) and to further guide the growth of PtAu bimetallic nanoparticles (PtAuNPs) on GR with high densities and dispersion. The obtained nanocomposites (PtAuNPs/ss-DNA/GR) were characterized by transmission electron...

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Bibliographic Details
Main Authors: Leng, Jing, Wang, Wen-Min, Lu, Li-Min, Bai, Ling, Qiu, Xin-Lan
Format: Artigo
Language:Inglês
Published: Springer 2014
Subjects:
Nano Express
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3941606/
https://ncbi.nlm.nih.gov/pubmed/24572068
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1556-276X-9-99
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