Publications

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Journal Article
Ferreira, I., L. Raniero, E. Fortunato, and R. Martins. "Electrical properties of amorphous and nanocrystalline hydrogenated silicon films obtained by impedance spectroscopy." Thin solid films. 511 (2006): 390-393. Abstract
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Lavado, M., R. Martins, I. Ferreira, G. Lavareda, E. Fortunato, M. Vieira, and L. Guimarães. "Electron paramagnetic resonance of defects in doped microcrystalline silicon." Vacuum. 39.7 (1989): 791-794. Abstract
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Martins, R., P. Almeida, P. Barquinha, L. Pereira, A. Pimentel, I. Ferreira, and E. Fortunato. "Electron transport and optical characteristics in amorphous indium zinc oxide films." Journal of non-crystalline solids. 352.9 (2006): 1471-1474. Abstract
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Martins, R., H. Aguas, I. Ferreira, E. Fortunato, L. Raniero, and P. Roca Cabarrocas. "Electronic, Optoelectronic, Spintronic and Ferroelectric Materials-Composition, Structure and Optical Characteristics of Polymorphous Silicon Films Deposited by PECVD at 27.12 MHz." Materials Science Forum. 455 (2004): 100-103. Abstract
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Fortunato, E., V. Assuncao, A. Marques, A. Goncalves, H. Aguas, L. Pereira, I. Ferreira, FMB Fernandes, R. J. C. Silva, and R. Martins. "Electronic, Optoelectronic, Spintronic and Ferroelectric Materials-ZnO: Ga Thin Films Produced by RF Sputtering at Room Temperature: Effect of the Power Density." Materials Science Forum. 455 (2004): 12-15. Abstract
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Martins, R., I. Ferreira, and E. Fortunato. "Electronics with and on paper." physica status solidi (RRL)-Rapid Research Letters. 5.9 (2011): 332-335. Abstract
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Baptista, AC, E. Fortunato, R. Martins, J. P. Borges, and I. Ferreira. "Electrospun cellulose-based membranes for bioelectrochemical devices." (Submitted). Abstract
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Baptista, AC, I. Ferreira, and J. P. Borges. "Electrospun Fibers in Composite Materials for Medical Applications." Journal of Composites and Biodegradable Polymers. 1 (2013): 56-65. Abstract
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Martins, R., I. Ferreira, H. Águas, V. Silva, E. Fortunato, and L. Guimarães. "Engineering of a-Si: H device stability by suitable design of interfaces." Solar energy materials and solar cells. 73.1 (2002): 39-49. Abstract
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Martins, R., I. Ferreira, CN Carvalho, A. Maçarico, and L. Guimaraes. "Engineering of PECVD Systems for Macroelectronic Applications." MRS Proceedings. 258.1 (1992). Abstract
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Martins, R., I. Ferreira, N. Carvalho, and L. Guimarães. "Engineering of plasma deposition systems used for producing large area a-Si: H devices." Journal of non-crystalline solids. 137 (1991): 757-760. Abstract
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Martins, R., and I. Ferreira. "Engineering of the energy coupling in PECVD systems used to produce large area a-Si: H coatings." Vacuum. 45.10 (1994): 1107-1108. Abstract
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Ferreira, Isabel, Elvira Fortunato, and Rodrigo Martins. "Ethanol vapour detector based in porous a-Si: H films produced by HW-CVD technique." Sensors and Actuators B: Chemical. 100.1 (2004): 236-239. Abstract
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Prabakaran, R., E. Fortunato, R. Martins, and I. Ferreira. "Fabrication and characterization of hybrid solar cells based on copper phthalocyanine/porous silicon." Journal of Non-Crystalline Solids. 354.19 (2008): 2892-2896. Abstract
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Fortunato, E., L. Pereira, H. Águas, I. Ferreira, and R. Martins. "Flexible a-Si: H position-sensitive detectors." Proceedings of the IEEE. 93.7 (2005): 1281-1286. Abstract
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Fortunato, Elvira, Isabel Ferreira, Franco Giuliani, and Rodrigo Martins. "Flexible large area thin film position sensitive detectors." Sensors and Actuators A: Physical. 86.3 (2000): 182-186. Abstract
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Fortunato, Elvira, Luı́s Pereira, Hugo Águas, Isabel Ferreira, and Rodrigo Martins. "Flexible position sensitive photodetectors based on a-Si: H heterostructures." Sensors and Actuators A: Physical. 116.1 (2004): 119-124. Abstract
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Ferreira, I., M. E. V. Costa, E. Fortunato, and R. Martins. "From porous to compact films by changing the onset conditions of HW-CVD process." Thin solid films. 427.1 (2003): 225-230. Abstract
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Fortunato, E., A. Goncalves, A. Marques, V. Assuncao, I. Ferreira, H. Aguas, L. Pereira, and R. Martins. "Gallium zinc oxide coated polymeric substrates for optoelectronic applications." MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS. 769 (2003): 291-296. Abstract
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Lopes, M. E., H. L. Gomes, M. C. R. Medeiros, P. Barquinha, L. Pereira, E. Fortunato, R. Martins, and I. Ferreira. "Gate-bias stress in amorphous oxide semiconductors thin-film transistors." Applied Physics Letters. 95.6 (2009): 063502-3. Abstract
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Ferreira, Isabel, Rodrigo Martins, and Elvira Fortunato. "Growth Model of Gas Species Produced by the Hot-Wire and Hot-Wire Plasma-Assisted Techniques." Key Engineering Materials. 230 (2002): 603-606. Abstract
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Pereira, LuÍs, Isabel Ferreira, Rodrigo Martins, Hugo Águas, Elvira Fortunato, Leandro Raniero, S. Zang, and L. Boufendi. "Growth of Polymorphous/Nanocrystalline Silicon Films Deposited by PECVD at 13.56 MHz." Materials Science Forum. 455 (2004): 532-535. Abstract
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Fortunato, Elvira, Alexandra Goncalves, Vitor Assuncao, António Marques, Hugo Águas, Luıs Pereira, Isabel Ferreira, and Rodrigo Martins. "Growth of ZnO: Ga thin films at room temperature on polymeric substrates: thickness dependence." Thin Solid Films. 442.1 (2003): 121-126. Abstract
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Fortunato, E., A. Pimentel, L. Pereira, A. Goncalves, G. Lavareda, H. Aguas, I. Ferreira, CN Carvalho, and R. Martins. "High field-effect mobility zinc oxide thin film transistors produced at room temperature." Journal of non-Crystalline solids. 338 (2004): 806-809. Abstract
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Fortunato, E., V. Assuncao, A. Goncalves, A. Marques, H. Aguas, L. Pereira, I. Ferreira, P. Vilarinho, and R. Martins. "High quality conductive gallium-doped zinc oxide films deposited at room temperature." Thin Solid Films. 451 (2004): 443-447. Abstract
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