Issue 32, 2018
From the journal:

Chemical Communications

Rapid colorimetric sensing of gadolinium by EGCG-derived AgNPs: the development of a nanohybrid bioimaging probe†

Rohit Kumar Singh,a   Sourav Mishra,a   Satyapriya Jena,a   Bijayananda Panigrahi,a   Bhaskar Das,c   Rasu Jayabalan,c   Pankaj Kumar Parhiab  and  Dindyal Mandal ORCID logo *a  

* Corresponding authors

a School of Biotechnology, KIIT Deemed to be University, Campus 11, Patia, Bhubaneswar, Odisha, India
E-mail: ddmandal@gmail.com
Fax: +91-674-2725732
Tel: +91-674-2725466

b School of Chemical Technology, KIIT Deemed to be University, Patia, Bhubaneswar, Odisha, India

c NIT Rourkela, Odisha, India

Abstract

Polyphenol functionalized silver nanoparticles (AgNPs) have been developed and demonstrated as colorimetric sensors for the selective detection of gadolinium. The newly obtained AgNP–Gd3+ conjugates exhibit high aqueous dispersibility and excitation dependent fluorescence emission. The conjugates offer multicolor bioimaging potential owing to their excellent luminescence properties.

Graphical abstract: Rapid colorimetric sensing of gadolinium by EGCG-derived AgNPs: the development of a nanohybrid bioimaging probe

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Article information

DOI
https://doi.org/10.1039/C8CC01777H
Article type
Communication
Submitted
05 Mar 2018
Accepted
22 Mar 2018
First published
23 Mar 2018

Chem. Commun., 2018,54, 3981-3984

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Rapid colorimetric sensing of gadolinium by EGCG-derived AgNPs: the development of a nanohybrid bioimaging probe

R. K. Singh, S. Mishra, S. Jena, B. Panigrahi, B. Das, R. Jayabalan, P. K. Parhi and D. Mandal, Chem. Commun., 2018, 54, 3981 DOI: 10.1039/C8CC01777H

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