Fluorescent graphene quantum dots-enhanced machine learning for the accurate detection and quantification of Hg<sup>2+</sup> and Fe<sup>3+</sup> in real water samples-Reference-Cited by-同舟云学术

Fluorescent graphene quantum dots-enhanced machine learning for the accurate detection and quantification of Hg²⁺ and Fe³⁺ in real water samples

Published:2024 Issue:6 Volume:11 Page:2703-2715
ISSN:2051-8153
Container-title:Environmental Science: Nano
language:en
Short-container-title:Environ. Sci.: Nano

Author:

Llaver Mauricio¹,Barrionuevo Santiago D.²^ORCID,Núñez Jorge M.³⁴⁵⁶⁷^ORCID,Chapana Agostina L.¹,Wuilloud Rodolfo G.¹,Aguirre Myriam H.⁶⁷⁸^ORCID,Ibañez Francisco J.²^ORCID

Affiliation:

1. Laboratorio de Química Analítica para Investigación y Desarrollo (QUIANID), Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo/Instituto Interdisciplinario de Ciencias Básicas (ICB), CONICET UNCUYO, Padre J. Contreras 1300, (5500) Mendoza, Argentina

2. Instituto de Investigaciones Fisicoquímicas, Teóricas y Aplicadas (INIFTA), Universidad Nacional de La Plata – CONICET, Sucursal 4 Casilla de Correo 16, (1900) La Plata, Argentina

3. Resonancias Magnéticas-Centro Atómico Bariloche (CNEA, CONICET), S. C. Bariloche 8400, Río Negro, Argentina

4. Instituto de Nanociencia y Nanotecnología, CNEA, CONICET, S. C. Bariloche 8400, Río Negro, Argentina

5. Instituto Balseiro (UNCUYO, CNEA), Av. Bustillo 9500, S.C. de Bariloche 8400, Río Negro, Argentina

6. Instituto de Nanociencia y Materiales de Aragón, CSIC-Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009, Zaragoza, Spain

7. Laboratorio de Microscopías Avanzadas, Universidad de Zaragoza, Mariano Esquillor s/n, 50018, Zaragoza, Spain

8. Dpto. de Física de la Materia Condensada, Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009, Zaragoza, Spain

Abstract

A combination of chemically functionalized-graphene quantum dots with a machine learning algorithm permits selectivity and accurate detection of Fe3+ and Hg2+ ions in real water samples.

Funder

Consejo Nacional de Investigaciones Científicas y Técnicas

Agencia Nacional de Promoción Científica y Tecnológica

Universidad Nacional de Cuyo

Universidad Nacional de La Plata

European Commission

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/EN/D3EN00702B

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3. Pentaethylenehexamine and histidine-functionalized graphene quantum dots for ultrasensitive fluorescence detection of microRNA with target and molecular beacon double cycle amplification strategy

4. Functionalized graphene quantum dots obtained from graphene foams used for highly selective detection of Hg2+ in real samples

5. Highly selective and sensitive fluorescent determination of Fe3+ within alcoholic beverages with 1,5-diphenylcarbazone-functionalized graphene quantum dots