Publications

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A
Aguas, H, Pereira, L, Ferreira, and I. "{Effect of annealing on gold rectifying contacts in amorphous silicon}." 455-456 (2004): 96-99. AbstractWebsite
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Aguas, H, Pereira, L, Goullet, and A. "{Correlation between the tunnelling oxide and I-V curves of MIS photodiodes}." 762 (2003): 217-222. AbstractWebsite
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Alves, Raquel D., Lu\'ısa C. Rodrigues, Juliana R. Andrade, Mariana Fernandes, Joana V. Pinto, Lu\'ıs Pereira, Agnieszka Pawlicka, Rodrigo Martins, Elvira Fortunato, Verónica {de Zea Bermudez}, and Maria Manuela Silva. "{Gelatin n Zn(CF 3 SO 3 ) 2 Polymer Electrolytes for Electrochromic Devices}." Electroanalysis. 25 (2013): 1483-1490. AbstractWebsite
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Alves, R. D., L. C. Rodrigues, J. R. Andrade, A. Pawlicka, L. Pereira, R. Martins, E. Fortunato, and M. M. Silva. "{Study and Characterization of a Novel Polymer Electrolyte Based on Agar Doped with Magnesium Triflate}." Molecular Crystals and Liquid Crystals. 570 (2013): 1-11. AbstractWebsite
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B
Baquinha, Pedro, Rodrigo Martins, Luis Pereira, and Elvira Fortunato Transparent Oxide Electronics. Wiley, 2012.
Barquinha, P., L. Pereira, G. Gonçalves, R. Martins, D. Kuščer, M. Kosec, and E. Fortunato. "{Performance and Stability of Low Temperature Transparent Thin-Film Transistors Using Amorphous Multicomponent Dielectrics}." Journal of The Electrochemical Society. 156 (2009): H824. AbstractWebsite
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Barquinha, P., L. Pereira, H. Águas, E. Fortunato, and R. Martins. "{Influence of the deposition conditions on the properties of titanium oxide produced by r.f. magnetron sputtering}." Materials Science in Semiconductor Processing. 7 (2004): 243-247. AbstractWebsite
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Barquinha, P., G. Gonçalves, L. Pereira, R. Martins, and E. Fortunato. "{Effect of annealing temperature on the properties of IZO films and IZO based transparent TFTs}." Thin Solid Films. 515 (2007): 8450-8454. AbstractWebsite
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Barquinha, P., E. Fortunato, A. Gonçalves, A. Pimentel, A. Marques, L. Pereira, and R. Martins. "{Influence of time, light and temperature on the electrical properties of zinc oxide TFTs}." Superlattices and Microstructures. 39 (2006): 319-327. AbstractWebsite
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Barquinha, Pedro, Anna M. Vila, Gon\c{C}alo Gon\c{C}alves, LuÍs Pereira, Rodrigo Martins, Joan R. Morante, and Elvira Fortunato. "{Gallium–Indium–Zinc-Oxide-Based Thin-Film Transistors: Influence of the Source/Drain Material}." IEEE Transactions on Electron Devices. 55 (2008): 954-960. AbstractWebsite
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Barquinha, P., A. Vilà, G. Gonçalves, L. Pereira, R. Martins, J. Morante, and E. Fortunato. "{The role of source and drain material in the performance of GIZO based thin-film transistors}." physica status solidi (a). 205 (2008): 1905-1909. AbstractWebsite
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Barquinha, P., A. Pimentel, A. Marques, L. Pereira, R. Martins, and E. Fortunato. "{Influence of the semiconductor thickness on the electrical properties of transparent TFTs based on indium zinc oxide}." Journal of Non-Crystalline Solids. 352 (2006): 1749-1752. AbstractWebsite
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Barquinha, P., L. Pereira, G. Gonçalves, R. Martins, and E. Fortunato. "{The Effect of Deposition Conditions and Annealing on the Performance of High-Mobility GIZO TFTs}." Electrochemical and Solid-State Letters. 11 (2008): H248. AbstractWebsite
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Barquinha, Pedro, Luis Pereira, Gonçalo Gonçalves, Danjela Kuscer, Marija Kosec, Anna Vilà, Antonis Olziersky, Juan Ramon Morante, Rodrigo Martins, and Elvira Fortunato. "{Low-temperature sputtered mixtures of high-$ąppa$ and high bandgap dielectrics for GIZO TFTs}." Journal of the Society for Information Display. 18 (2010): 762. AbstractWebsite
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Barquinha, P., L. Pereira, G. Gonçalves, R. Martins, and E. Fortunato. "{Toward High-Performance Amorphous GIZO TFTs}." Journal of The Electrochemical Society. 156 (2009): H161. AbstractWebsite
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Barquinha, P., Fortunato, E., Goncalves, and A. "{A study on the electrical properties of ZnO based transparent TFTs}." 514-516 (2006): 68-72. AbstractWebsite
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Barquinha, P., A. Pimentel, A. Marques, L. Pereira, R. Martins, and E. Fortunato. "{Effect of UV and visible light radiation on the electrical performances of transparent TFTs based on amorphous indium zinc oxide}." Journal of Non-Crystalline Solids. 352 (2006): 1756-1760. AbstractWebsite
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Bernardo, Gabriel, Gonçalo Gonçalves, Pedro Barquinha, Quirina Ferreira, Graça Brotas, Lu\'ıs Pereira, Ana Charas, Jorge Morgado, Rodrigo Martins, and Elvira Fortunato. "{Polymer light-emitting diodes with amorphous indium-zinc oxide anodes deposited at room temperature}." Synthetic Metals. 159 (2009): 1112-1115. AbstractWebsite
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Branquinho, Rita, Daniela Salgueiro, Lidia Santos, Pedro Barquinha, Luis Pereira, Rodrigo Martins, and Elvira Fortunato. "{Aqueous Combustion Synthesis of Aluminum Oxide Thin Films and Application as Gate Dielectric in GZTO Solution-Based TFTs}." {ACS APPLIED MATERIALS & INTERFACES}. {6} (Submitted): {19592-19599}. Abstract

{Solution processing has been recently considered as an option when trying to reduce the costs associated with deposition under vacuum. In this context, most of the research efforts have been centered in the development of the semiconductors processes nevertheless the development of the most suitable dielectrics for oxide based transistors is as relevant as the semiconductor layer itself. In this work we explore the solution combustion synthesis and report on a completely new and green route for the preparation of amorphous aluminum oxide thin films; introducing water as solvent. Optimized dielectric layers were obtained for a water based precursor solution with 0.1 M concentration and demonstrated high capacitance, 625 nF cm(-2) at 10 kHz, and a permittivity of 7.1. These thin films were successfully applied as gate dielectric in solution processed gallium-zinc-tin oxide (GZTO) thin film transistors (TFTs) yielding good electrical performance such as subthreshold slope of about 0.3 V dec(-1) and mobility above 1.3 cm(2) V-1 s(-1).}

Branquinho, Rita, Joana V. Pinto, Tito Busani, Pedro Barquinha, Luis Pereira, Pedro Viana Baptista, Rodrigo Martins, and Elvira Fortunato. "{Plastic Compatible Sputtered Ta O Sensitive Layer for Oxide Semiconductor TFT Sensors}." 9 (2013): 723-728. Abstract
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