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Akademický článek

Electrochemical and photoluminescence response of laser-induced graphene/electrodeposited ZnO composites

Autor: N. F. Santos, J. Rodrigues, S. O. Pereira, A. J. S. Fernandes, T. Monteiro, F. M. Costa

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)

Abstract The inherent scalability, low production cost and mechanical flexibility of laser-induced graphene (LIG) combined with its high electrical conductivity, hierarchical porosity and large surface area are appealing characteristics for many appl

Externí odkaz: https://doaj.org/article/51e944241a3946519f4763839053db91

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Aquatic Macrophytes Hosting Immature Mansonia (Mansonia) Blanchard, 1901 (Diptera, Culicidae) in Porto Velho, Rondonia State, Brazil

Autor: J A Amorim, I L R Sa, M V R Rojas, N F Santos Neto, A K R Galardo, D P Carvalho, K A N Ribeiro, M A M Sallum

Publikováno v: Journal of Medical Entomology. 59:631-637

High abundance of hematophagous mosquitoes of the genus Mansonia Blanchard, 1901 (Diptera: Culicidae) threatens human and domestic animal health and well-being. Knowledge of the biology of nuisance mosquito species is necessary to understand specific

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63889d01b780332e4c7cf72332cb16c9
https://doi.org/10.1093/jme/tjab223

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A critical review on the production and application of graphene and graphene-based materials in anti-corrosion coatings

Autor: N. F. Santos, Kiryl A. Yasakau, Rui J.C. Silva, Bohdan Kulyk, António J. S. Fernandes, Farzin Mohseni, Alexandre F. Carvalho, Maria A. Freitas, Florinda M. Costa, Bruno R. Figueiredo, Adriana Bernardes, João Tedim

Publikováno v: Critical Reviews in Solid State and Materials Sciences. 47:309-355

Among the many potential applications of graphene and graphene-based materials, their use as protective films or as additives in coatings for corrosion protection has seen an increased level of interest in the last decade. Much of this interest is mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae737f64200c8276af422674d1eb4424
https://doi.org/10.1080/10408436.2021.1886046

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The impact of physiological buffer solutions on zinc oxide nanostructures: zinc phosphate conversion

Autor: F. M. Costa, Julia Zanoni, Sónia O. Pereira, N. F. Santos, L. Rino, M.R. Soares, Bruno P. Falcão, J.P. Moura, Teresa Monteiro, Joana Rodrigues

Zinc oxide (ZnO) nanostructures have been widely used in biosensor applications. However, little attention has been given to the interaction of ZnO structures with physiological buffer solutions. In the present work, it is shown that the use of buffe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ced3f1ef37820b7bcb1a1298b996cd61
http://hdl.handle.net/10773/32825

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Electrochemical and photoluminescence response of laser-induced graphene/electrodeposited ZnO composites

Autor: Florinda M. Costa, N. F. Santos, Sónia O. Pereira, Joana Rodrigues, Teresa Monteiro, António Fernandes

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Scientific Reports

The inherent scalability, low production cost and mechanical flexibility of laser-induced graphene (LIG) combined with its high electrical conductivity, hierarchical porosity and large surface area are appealing characteristics for many applications.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ab50b9f3304670ad565ab507678b78d
http://hdl.handle.net/10773/32824

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Electrochemical response of glucose oxidase adsorbed on laser-induced graphene

Autor: Alexandre F. Carvalho, N. F. Santos, António J. S. Fernandes, Florinda M. Costa, Sónia O. Pereira

Publikováno v: Nanomaterials
Volume 11
Issue 8
Nanomaterials, Vol 11, Iss 1893, p 1893 (2021)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Carbon-based electrodes have demonstrated great promise as electrochemical transducers in the development of biosensors. More recently, laser-induced graphene (LIG), a graphene derivative, appears as a great candidate due to its superior electron tra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::442e912c94a200504fe5a53d36fb538b
http://hdl.handle.net/10773/31798

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Immunosensing Based on Optical Fiber Technology: Recent Advances

Autor: Cátia Leitão, Maria Simone Soares, N. F. Santos, Sónia O. Pereira, Florinda M. Costa, Miguel Vidal, Carlos Marques

Publikováno v: Biosensors
Biosensors, Vol 11, Iss 305, p 305 (2021)

The evolution of optical fiber technology has revolutionized a variety of fields, from optical transmission to environmental monitoring and biomedicine, given their unique properties and versatility. For biosensing purposes, the light guided in the f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::566b5e88549be79a7f4a1a5dd532e449
https://pubmed.ncbi.nlm.nih.gov/34562895

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Influence of Heat Input and Cold Wire Feeding Rate on Pitting Corrosion Resistance of Submerged Arc Welding Duplex Stainless Steel Welds

Autor: R. C. Júnior, L. Esteves, Indiana Rosa Oliveira, D. S. Mendes, Vanessa de Freitas Cunha Lins, N. F. Santos, Paulo José Modenesi

Publikováno v: Journal of Materials Engineering and Performance. 28:1969-1976

Welding thermal cycles may severely impair duplex stainless steel (DSS) performance, especially local pitting resistance and toughness. The restricted welding energy between 0.5 and 2.5 kJ mm−1 represents a limiting factor for productivity increase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c069b44c5a673adb643e8ef21ca05552
https://doi.org/10.1007/s11665-019-03967-7

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Physical Structure and Electrochemical Response of Diamond–Graphite Nanoplatelets: From CVD Synthesis to Label-Free Biosensors

Autor: Thiago L. Vasconcelos, António J. S. Fernandes, Sónia O. Pereira, Rui F. Silva, Florinda M. Costa, Braulio S. Archanjo, N. F. Santos, Carlos A. Achete, Chung M Fung, Sofia Teixeira

Publikováno v: ACS Applied Materials & Interfaces. 11:8470-8482

Hybrid diamond-graphite nanoplatelet (DGNP) thin films are produced and applied to label-free impedimetric biosensors for the first time, using avidin detection as a proof of concept. The DGNPs are synthesized by microwave plasma chemical vapor depos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f2e041e8f2c13e789b7fb3484446d43
https://doi.org/10.1021/acsami.9b00352

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Dual transduction of H2O2 detection using ZnO/laser-induced graphene composites

Autor: Florinda M. Costa, Alexandre F. Carvalho, António J. S. Fernandes, Jorge P. Moura, N. F. Santos, Joana Rodrigues, Julia Zanoni, Teresa Monteiro, Sónia O. Pereira

Publikováno v: Chemosensors
Volume 9
Issue 5
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Chemosensors, Vol 9, Iss 102, p 102 (2021)

Zinc oxide (ZnO)/laser-induced graphene (LIG) composites were prepared by mixing ZnO, grown by laser-assisted flow deposition, with LIG produced by laser irradiation of a polyimide, both in ambient conditions. Different ZnO:LIG ratios were used to in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c40b85086547484ae2628b4f3552ef1
http://hdl.handle.net/10773/31785

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