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Artigo Revisado por pares
BIBTEX RIS

Poly(thymine)‐Templated Selective Formation of Fluorescent Copper Nanoparticles

2013; Wiley; Volume: 52; Issue: 37 Linguagem: Inglês

10.1002/anie.201304631

ISSN

1521-3773

Autores

Zhihe Qing, Xiaoxiao He, Dinggeng He, Kemin Wang, Fengzhou Xu, Taiping Qing, Xue Yang,

Tópico(s)

Gold and Silver Nanoparticles Synthesis and Applications

Resumo

Fitting (nanoparticles) to a T: Single-stranded DNA poly T (blue, see scheme) was found to be a template for the formation of fluorescent copper nanoparticles (CuNPs, red spheres). The size and fluorescence of these CuNPs could be regulated by altering the length of poly T. Other ssDNAs (green) failed to act as a template for CuNPs and were used to create alternating metallized and non-metallized nanostructures.

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