H
Hugo Águas
Researcher at Universidade Nova de Lisboa
Publications - 190
Citations - 4207
Hugo Águas is an academic researcher from Universidade Nova de Lisboa. The author has contributed to research in topics: Thin film & Amorphous silicon. The author has an hindex of 32, co-authored 178 publications receiving 3447 citations. Previous affiliations of Hugo Águas include University of Lisbon.
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Journal ArticleDOI
An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
M. L. Coutinho,Ana Z. Miller,M.A. Rogerio-Candelera,José Mirão,L. Cerqueira Alves,João Pedro Veiga,Hugo Águas,Suéllen Monteiro Pereira,Andriy Lyubchyk,Maria Filomena Macedo +9 more
TL;DR: This practical and multidisciplinary approach showed that the accelerated colonization conditions allowed different types of tile bioreceptivity to be distinguished and to be related to precise characteristics of the material.
Journal ArticleDOI
Design and Simple Assembly of Gold Nanostar Bioconjugates for Surface-Enhanced Raman Spectroscopy Immunoassays.
Maria João Oliveira,Miguel Peixoto de Almeida,Daniela Nunes,Elvira Fortunato,Rodrigo Martins,Eulália Pereira,Hugh J. Byrne,Hugo Águas,Ricardo Franco +8 more
TL;DR: A proof-of-concept was established for the proposed immunoassay using Surface-Enhanced Raman Spectroscopy, and the chosen antibody is a generic immunoglobulin G (IgG) antibody, opening the application of these principles to other antibody-antigen systems.
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Surface modification of a new flexible substrate based on hydroxypropylcellulose for optoelectronic applications
Elvira Fortunato,Maria Helena Godinho,H.C. Santos,A. Marques,V. Assunção,Luís Pereira,Hugo Águas,Isabel M.P.L.V.O. Ferreira,Rodrigo Martins +8 more
TL;DR: In this paper, a gallium-doped zinc oxide (GZO) was applied to a transparent flexible substrate based on cellulose derivatives to achieve an electrical resistivity of 2.0×10 −3 Ω cm and an average optical transmittance in the visible part of the spectrum (400-700 nm) of 70% by r.f. magnetron sputtering.
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A statistics modeling approach for the optimization of thin film photovoltaic devices
António Vicente,Paweł Wójcik,Paweł Wójcik,Manuel J. Mendes,Hugo Águas,Elvira Fortunato,Rodrigo Martins +6 more
TL;DR: In this article, a combination of experimental design and statistical analysis is used to explore the interactions between fabrication parameters and expected experimental outputs for the optimization of low temperature deposition of high quality intrinsic amorphous silicon (i -a-Si:H) and matching of the n -, i -, and p -silicon layers thickness to maximize the efficiency of thin film solar cells.
Journal ArticleDOI
Polymorphous Silicon Films Deposited at 27.12 MHz
Rodrigo Martins,Hugo Águas,Isabel M.P.L.V.O. Ferreira,Elvira Fortunato,S. Lebib,P. Roca i Cabarrocas,L. Guimarães +6 more
TL;DR: In this paper, a method of producing polymorphous silicon (pm-Si:H) films by plasma-enhanced (PE) CVD, using an excitation frequency of 27.12