Issue 20, 2012
From the journal:

Analyst

Calixarene capped ZnS quantum dots as an optical nanoprobe for detection and determination of menadione†

Kuldeep V. Joshi,a   Bhoomika K. Joshi,a   Alok Pandya,a   Pinkesh G. Sutariyaa  and  Shobhana K. Menon*a  

* Corresponding authors

a Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat-380009, India
E-mail: shobhanamenon07@gmail.com
Fax: +91 79 26308545
Tel: +91 79 26302286

Abstract

In this communication we report a p-sulfonatocalix[4]arene coated ZnS quantum dots “cup type” highly stable optical probe for the detection and determination of menadione (VK3) with high sensitivity and selectivity. The detection of VK3 depends on supramolecular host–guest chemistry.

Graphical abstract: Calixarene capped ZnS quantum dots as an optical nanoprobe for detection and determination of menadione

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Article information

DOI
https://doi.org/10.1039/C2AN35766F
Article type
Communication
Submitted
07 Jun 2012
Accepted
25 Jul 2012
First published
25 Jul 2012

Analyst, 2012,137, 4647-4650

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Calixarene capped ZnS quantum dots as an optical nanoprobe for detection and determination of menadione

K. V. Joshi, B. K. Joshi, A. Pandya, P. G. Sutariya and S. K. Menon, Analyst, 2012, 137, 4647 DOI: 10.1039/C2AN35766F

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