Deakin University
Browse

File(s) under permanent embargo

Imine linked chemosensors coupled with ZnO: fluorescent and chromogenic detection of Al3+

Version 2 2024-06-13, 11:00
Version 1 2017-10-11, 12:49
journal contribution
posted on 2024-06-13, 11:00 authored by H Sharma, K Narang, N Singh, N Kaur
The surface of ZnO nanoparticles is decorated with dipodal receptors having imine linkages. The cation recognition properties of pure dipodal receptors and same receptors coated on ZnO have been compared. The dipodal receptors which were previously non-selective become highly selectivity for Al3+ after capping on the surface of ZnO nanoparticles. The ZnO nanoparticles were prepared by the sol–gel method and characterized through powder X-ray diffraction. Two spectroscopic techniques have been used to study the cation recognition behavior of receptors. The ZnO coated assemblies authenticate their use as sensitive sensors for Al3+ in a semi-aqueous medium by showing some remarkable changes in its profile.

History

Journal

Materials letters

Volume

84

Pagination

104-106

Location

Amsterdam, The Netherlands

ISSN

0167-577X

Language

eng

Publication classification

C Journal article, C1.1 Refereed article in a scholarly journal

Copyright notice

2012, Elsevier B.V.

Publisher

Elsevier

Usage metrics

    Research Publications

    Categories

    No categories selected

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC