Enhanced photocatalytic activity of N, P, co-doped carbon quantum dots: an insight from experimental and computational approach

Yashwanth, H.J., Rondiya, Sachin R., Dzade, Nelson Y. ORCID: https://orcid.org/0000-0001-7733-9473, Dhole, S.D., Phase, D.M. and Hareesh, K. 2020. Enhanced photocatalytic activity of N, P, co-doped carbon quantum dots: an insight from experimental and computational approach. Vacuum 180 , 109589. 10.1016/j.vacuum.2020.109589

Preview

PDF - Published Version Available under License Creative Commons Attribution. Download (4MB) | Preview

Abstract

Herein, we demonstrate the single-step microwave radiation assisted approach to develop Nitrogen (N) and Phosphorous (P) co-doped carbon quantum dots (NP-CQD). The developed NP-CQD showed enhancement in visible light photocatalytic activity towards methylene blue dye degradation than that of N-CQD and P-CQD due to creation of energy states and reduced work function as estimated by Ultraviolet photoelectron spectroscopy and corroborated by first-principles Density Functional Theory (DFT) calculations.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry Advanced Research Computing @ Cardiff (ARCCA)
Publisher:	Elsevier
ISSN:	0042-207X
Funders:	EPSRC
Date of First Compliant Deposit:	12 August 2020
Date of Acceptance:	23 June 2020
Last Modified:	08 May 2023 21:07
URI:	https://orca.cardiff.ac.uk/id/eprint/134188

Citation Data

Cited 30 times in Scopus. View in Scopus. Powered By Scopus® Data

Actions (repository staff only)

Edit Item