J
J. Agostinho Moreira
Researcher at University of Porto
Publications - 155
Citations - 1987
J. Agostinho Moreira is an academic researcher from University of Porto. The author has contributed to research in topics: Dielectric & Ferroelectricity. The author has an hindex of 22, co-authored 140 publications receiving 1593 citations. Previous affiliations of J. Agostinho Moreira include University of Aveiro.
Papers
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Journal ArticleDOI
Spin-phonon coupling and magnetoelectric properties: EuMnO 3 versus GdMnO 3
W. S. Ferreira,J. Agostinho Moreira,A. Almeida,M. R. Chaves,João P. Araújo,J. B. Oliveira,J.M. Machado da Silva,M.A. Sá,T. M. Mendonça,P. Simeão Carvalho,Jens Kreisel,José Leonardo Ribeiro,L. G. Vieira,Pedro B. Tavares,Sofia H. Mendonça +14 more
TL;DR: In this paper, the correlation between spin-phonon coupling and the magnetoelectric properties of EuMnO3 and GdMnNO3 was investigated using ceramic samples in this work.
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Effect of preparation method on the solid state properties and the deN2O performance of CuO–CeO2 oxides
Michalis Konsolakis,Sónia A. C. Carabineiro,Eleni Papista,G.E. Marnellos,Pedro B. Tavares,J. Agostinho Moreira,Y. Romaguera-Barcelay,José L. Figueiredo +7 more
TL;DR: In this article, the catalytic decomposition of N2O over CuO-CeO2 single or mixed oxides prepared by different synthesis routes, i.e., impregnation, precipitation and exotemplating, was investigated.
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High-performance graphene-based carbon nanofiller/polymer composites for piezoresistive sensor applications
Pedro Costa,J. Nunes-Pereira,J. Nunes-Pereira,Juliana Oliveira,Jaime Silva,J. Agostinho Moreira,Sónia A. C. Carabineiro,Josephus Gerardus Buijnsters,Senentxu Lanceros-Méndez +8 more
TL;DR: In this paper, composites with different carbonaceous nanofillers, prepared by solution casting, were studied their chemical, mechanical, electrical and electro-mechanical properties evaluated.
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Smaller particle size and higher oxidation improves biocompatibility of graphene-based materials
Artur M. Pinto,Carolina Gonçalves,Daniela M. Sousa,Ana Rita Ferreira,J. Agostinho Moreira,Inês C. Gonçalves,Fernão D. Magalhães +6 more
TL;DR: Graphene-M-ox-1:6 has potential for biomedical applications as well as equivalent metabolic activity results for all materials with HPMEC (Human Pulmonary Microvascular Endothelial Cells).
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Enhanced resistive switching characteristics in Pt/BaTiO3/ITO structures through insertion of HfO2:Al2O3 (HAO) dielectric thin layer.
José Silva,José Silva,F. L. Faita,F. L. Faita,Koppole Kamakshi,Koppole Kamakshi,Koppole Kamakshi,Koppole C. Sekhar,Koppole C. Sekhar,J. Agostinho Moreira,A. Almeida,Mário Pereira,André A. Pasa,M. J. M. Gomes +13 more
TL;DR: The Pt/HAO/BTO/ITO structures show promising endurance characteristics, with a RS ratio >103 after 109 switching cycles, that make them potential candidates for resistive switching memory devices.