PDI - Resultado de Búsqueda

Rafael Melo Freire

Academico Investigador

Universidad Central de Chile

Santiago, Chile

Nanomaterials; Nanostructured Materials; Magnetic Nanoparticles; Biomedical applications; Sensing

Chemistry, UNIVERSIDADE FEDERAL DO CEARA. Brasil, 2010
Chemistry, UNIVERSIDADE FEDERAL DO CEARA. Brasil, 2012
Chemistry, UNIVERSIDADE FEDERAL DO CEARA. Brasil

PhD Student Full Time

UNIVERSIDADE FEDERAL DO CEARA

Fortaleza, Brasil

2012 - 2016
Visiting Scholar Full Time

UNIVERSITY OF MASSACHUSETTS AMHERST

Amherst, Estados Unidos

2014 - 2015
Master Student Full Time

UNIVERSIDADE FEDERAL DO CEARA

Fortaleza, Brasil

2010 - 2012
Profesor Part Time

Universidad Autónoma de Chile

Instituto de Ciencias Químicas Aplicadas

Santiago, Chile

2020 - 2021

Investigador Joven Part Time

USACH/CEDENNA

Santiago, Chile

2019 - At present
Investigador Full Time

Instituto de Investigaciones Agropecuarias

Santiago, Chile

2021 - 2023
Academico Investigador Full Time

Universidad Central de Chile

Chile

2023 - At present


Determination of Co2+ ions in blood samples: A multi-way sensing based on NH2-rich carbon quantum dots Antunes, R. A.; Neto, M. L. A.; Cesar, C. L.; Carvalho, H. F.; Lopes, G. S. Article ISI Dyes and Pigments (2023)
Straightforward synthesis of monodisperse Co/Zn-based nanoparticles and their antifungal activities on Botrytis cinerea Freire, Rafael M. M.; Infante, Claudia D. D.; Denardin, Juliano C. C.; Michea, Sebastian Article ISI AIP Advances (2023)
Graphene and its derivatives: understanding the main chemical and medicinal chemistry roles for biomedical applications Magne, Tais Monteiro; de Oliveira Vieira, Thamires; Alencar, Luciana Magalhaes Rebelo; Maia Junior, Francisco Francine; Gemini-Piperni, Sara; Carneiro, Samuel V.; Golokhvast, Kirill; Metrangolo, Pierangelo; Santos-Oliveira, Ralph Article ISI SCOPUS Journal of Nanostructure in Chemistry (2022)
Magnetic FeM (M = Ag, Co, Cu, and Ni) nanocrystals as electrocatalysts for hydrogen evolution reaction Melo Freire, Rafael; Oliveira, F. G.S.; Casciano, P. N.S.; Fechine, Pierre B.A. Article SCOPUS Materials Today Sustainability (2022)
Silica Nanoparticles Modified with Fluorescent Dyes as Probes for in Situ Characterization of Natural Rubber Coatings Oliveira, Naiara C.; Paula, Amauri J.; Maia, Marcella T.; Noronha, Victor T.; Alves, Ana C.; Filho, Antonio G. Souza; Faria, Andreia F.; do Nascimento, Rodney M. Article ISI SCOPUS ACS Applied Nano Materials (2022)
A novel amino phosphonate-coated magnetic nanoparticle as MRI contrast agent Neto, Davino M. A.; da Costa, Luelc S.; de Menezes, Fernando L.; Banobre-Lopez, Manuel; Vasconcelos, Igor F.; Ribeiro, Thiago S.; Leal, Luzia Kalyne A. M.; de Sousa, Joao A. C.; Gallo, Juan Article ISI SCOPUS Applied Surface Science (2021)
Coercivity dependence of cation distribution in Co-based spinel: correlating theory and experiments Article ISI SCOPUS Inorganic Chemistry Frontiers (2021)
Highly sensitive sensing of food additives based on fluorescent carbon quantum dots Carneiro, S., V; Holanda, M. H. B.; Cunha, H. O.; Oliveira, J. J. P.; Pontes, S. M. A.; Cruz, A. A. C.; Fechine, L. M. U. D.; Moura, T. A.; Paschoal, A. R.; Zambelli, R. A. Article ISI SCOPUS Journal of Photochemistry and Photobiology A: Chemistry (2021)
Hydroxyapatite-Based Magnetic Bionanocomposite as Pharmaceuticals Carriers in Chitosan Scaffolds Chaves, Anderson Valerio; Feitosa, Victor Pinheiro; Ricardo, Nagila Maria Pontes Silva Article ISI SCOPUS Journal of Composites Science (2021)
New nanocomposite made of cashew apple bagasse lignin and Fe3O4 for immobilizing of lipase B from Candida antarctica aiming at esterification Serpa, Juliana de Franca; Matias, Gabriel A. B.; da Costa, Victor M.; Goncalves, Luciana R. B.; de Macedo, Andre C.; Rocha, Maria V. P. Article ISI SCOPUS Journal of Chemical Technology and Biotechnology (2021)
Organophosphorus halloysite nanotubes as adsorbent for lead preconcentration in wine and grape juice Santana, Allan M.; da Silva, Francisco L. F.; Ramos, Lauren L.; Cavalcante, Giovanna R.; Vieira, Lais H. S.; Ferreira, Odair P.; Lopes, Gisele S.; Matos, Wladiana O. Article ISI SCOPUS Applied Clay Science (2021)
Starch-based magnetic nanocomposite for targeted delivery of hydrophilic bioactives as anticancer strategy Sousa, Alexandre C. C.; Almeida, Raimundo R.; Silva, Aierta C. C.; Fechine, Lillian M. U.; Brito, Debora H. A.; Pinheiro, Daniel P.; Silva, Larissa M. R.; Pessoa, Otilia D. L.; Pessoa, Claudia Article ISI SCOPUS Carbohydrate Polymers (2021)
Structural, morphological and magnetic properties of iron oxide thin films obtained by atomic layer deposition as a function of their thickness Celis, Freddy Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2021)
From Magneto-Dielectric Biocomposite Films to Microstrip Antenna Devices de Menezes, Fernando Lima; Andrade Neto, Davino Machado; Rodrigues, Maria do Livramento Linhares; Lima, Helder Levi Silva; Paiva, Denis Valony Martins; da Silva, Marcelo Antônio Santos; Fechine, Lillian Maria Uchôa Dutra; Sombra, Antônio Sérgio Bezerra; Rosa, Morsyleide de Freitas; de Souza Filho, Men de Sá Moreira Article ISI SCOPUS Journal of Composites Science (2020)
Lipase FromRhizomucor mieheiImmobilized on Magnetic Nanoparticles: Performance in Fatty Acid Ethyl Ester (FAEE) Optimized Production by the Taguchi Method Moreira, Katerine S.; Rocha, Thays N.; Michea, Sebastian Article ISI SCOPUS Frontiers in Bioengineering and Biotechnology (2020)
Magnetic Porous Controlled Fe3O4-Chitosan Nanostructure: An Ecofriendly Adsorbent for Efficient Removal of Azo Dyes Queiroz, Danilo C.; Ricardo, Nagila M. P. S.; Rodrigues, Thaina N. B.; Gondim, Diego R.; Junior, Ivanildo J. S. Article ISI SCOPUS Nanomaterials (2020)
Natural arrangement of AgCu bimetallic nanostructures through Oleylamine reduction Freire, Rafael; Elías, Ana Laura; Fujisawa, Kazunori; Baltazar, Samuel E. Article ISI SCOPUS Inorganic Chemistry Frontiers (2020)
Fluorescence Based Platform to Discriminate Protein Using Carbon Quantum Dots Carneiro?Cruz, Antônio Alvernes; Freire, Rafael Melo; Froelich, Diese Beatiz; Alves?de?Lima, Ari Clesius; Muniz, André Rodrigues; Ferreira, Odair Pastor Article ISI SCOPUS CHEMISTRYSELECT (2019)
Probing the Defect-Induced Magnetocaloric Effect on Ferrite/Graphene Functional Nanocomposites and their Magnetic Hyperthermia Angel Gracia-Pinilla, Miguel; Vinicius-Araujo, Marcus; Bakuzis, Andris F. Article ISI SCOPUS JOURNAL OF PHYSICAL CHEMISTRY C (2019)
Sensing strategy based on Carbon Quantum Dots obtained from riboflavin for the identification of pesticides Carneiro S.V.; de Queiroz V.H.R.; Cruz A.A.C.; do Nascimento R.F. Article ISI SCOPUS SENSORS AND ACTUATORS B-CHEMICAL (2019)