Issue 10, 2021
From the journal:

RSC Advances

Coronene diimide-based ‘bowl’ nanostructures as red emitters for the analysis of latent fingerprints and metal ion detection†

Prabhpreet Singh ORCID logo *a  and  Poonam Sharmaa  

* Corresponding authors

a Department of Chemistry, UGC Centre for Advanced Studies, Guru Nanak Dev University, Amritsar 143 005, India
E-mail: prabhpreet.chem@gndu.ac.in
Tel: +91-84271-01534

Abstract

We report an NIR-based photoluminescent material, namely benzo-coronene diimide (CDI 2), and its use in the visualization of latent fingerprints (LFPs) and in the metal ion detection in an aqueous medium. CDI 2 exhibited nano-sized interlinked fibre structures forming ‘bowl’ shaped nanoarchitectures as red emitters with the Commission Internationale de l'Eclairage (CIE) coordinates (x, y) of (0.67, 0.33) with 100% colour purity in the solid state. CDI 2 was confirmed to be the potential candidate for the analysis of LFPs and the detection of Pd2+/Cu2+ in an aqueous medium.

Graphical abstract: Coronene diimide-based ‘bowl’ nanostructures as red emitters for the analysis of latent fingerprints and metal ion detection

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Article information

DOI
https://doi.org/10.1039/D0RA09607E
Article type
Paper
Submitted
11 Nov 2020
Accepted
13 Jan 2021
First published
02 Feb 2021
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2021,11, 5860-5864

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Coronene diimide-based ‘bowl’ nanostructures as red emitters for the analysis of latent fingerprints and metal ion detection

P. Singh and P. Sharma, RSC Adv., 2021, 11, 5860 DOI: 10.1039/D0RA09607E

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