Issue 45, 2023
From the journal:

Nanoscale

Dual-signalled magneto-optical barcodes with lanthanide-based molecular cluster-aggregates†

Diogo Alves Gálicoa  and  Muralee Murugesu ORCID logo *a  

* Corresponding authors

a Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario, Canada
E-mail: m.murugesu@uottawa.ca

Abstract

A proof-of-concept for magneto-optical barcodes is demonstrated for the first time. The dual-signalled spectrum observed via magnetic circular dichroism spectroscopy can be used to develop anti-counterfeiting materials with extra layers of security when compared with the widely studied luminescent barcodes.

Graphical abstract: Dual-signalled magneto-optical barcodes with lanthanide-based molecular cluster-aggregates

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Article information

DOI
https://doi.org/10.1039/D3NR03838F
Article type
Communication
Submitted
14 محرم 1445
Accepted
12 ربيع الثاني 1445
First published
16 ربيع الثاني 1445

Nanoscale, 2023,15, 18198-18202

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Dual-signalled magneto-optical barcodes with lanthanide-based molecular cluster-aggregates

D. A. Gálico and M. Murugesu, Nanoscale, 2023, 15, 18198 DOI: 10.1039/D3NR03838F

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