Publications

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1989
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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Vieira, M., A. Maçarico, R. Martins, I. Ferreira, and L. Guimarāes. "Plasma Diagnostic of a TCDDC System Using a Quadropole Mass Spectrometer." MRS Proceedings. 149.1 (1989). Abstract
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Martins, R., G. Willeke, E. Fortunato, I. Ferreira, M. Vieira, M. Santos, A. Maçarico, and L. Guimarães. "Transport in μc-Si< sub> x: C< sub> y: O< sub> z: H films prepared by a TCDDC system." Journal of Non-Crystalline Solids. 114 (1989): 486-488. Abstract
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1990
Martins, R., M. Vieira, E. Fortunato, I. Ferreira, F. Soares, and L. Guimarāes. "DETERMINATION OF a-Si: H FILMS QUALITY THROUGH FST AND SCLC TECHNIQUES." Amorphous Silicon Technology-1990. 192 (1990): 169. Abstract
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1994
Martins, R., I. Ferreira, E. Fortunato, and M. Vieira. "Silicon Oxycarbide Microcrystalline Layers Produced by Spatial Separation Techniques." MRS Proceedings. 336.1 (1994). Abstract
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Martins, R., M. Vieira, I. Ferreira, and E. Fortunato. "The Structure and Composition of Doped Silicon Oxycarbide Microcrystalline Layers Produced by Spatial Separation Techniques." MRS Proceedings. 358.1 (1994). Abstract
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1995
Martins, R., M. Vieira, I. Ferreira, and E. Fortunato. "Role of oxygen partial pressure on the properties of doped silicon oxycarbide microcrystalline layers produced by spatial separation techniques." Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 13.4 (1995): 2199-2209. Abstract
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1996
Martins, Rodrigo, Manuela Vieira, Isabel Ferreira, and Elvira Fortunato. "Transport properties of doped silicon oxycarbide microcrystalline films produced by spatial separation techniques." Solar energy materials and solar cells. 41 (1996): 493-517. Abstract
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1997
Martins, R., A. Macarico, M. Vieira, I. Ferreira, and E. Fortunato. "Structure, composition and electro-optical properties of n-type amorphous and microcrystalline silicon thin films." Philosophical magazine B. 76.3 (1997): 249-258. Abstract
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2001
Ferreira, I., Braz F. Fernandes, P. Vilarinho, E. Fortunato, and R. Martins. "Nanocrystalline p-type silicon films produced by hot wire plasma assisted technique." Materials Science and Engineering: C. 15.1 (2001): 137-140. Abstract
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Ferreira, Isabel M. M., Rodrigo F. P. Martins, Ana MF Cabrita, Elvira M. C. Fortunato, and Paula Vilarinho. "Nanocrystalline Undoped Silicon Films Produced By Hot Wire Plasma Assisted Technique." MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS. 609 (2001): A22. 4-A22. 4. Abstract
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Ferreira, I., Braz F. Fernandes, P. Vilarinho, E. Fortunato, and R. Martins. "Properties of Nanocrystalline n-Type Silicon Films Produced by Hot Wire Plasma Assisted Technique." MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS. 664 (2001): A7. 6-A7. 6. Abstract
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2002
Ferreira, I., P. Vilarinho, F. FERNANDES, E. Fortunato, and R. Martins. "6 Optoelectronics-Influence of Hydrogen Gas Dilution on the Properties of Silicon-Doped Thin Films Prepared by the Hot-Wire Plasma-Assisted Technique." Key Engineering Materials. 230 (2002): 591-594. Abstract
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Ferreira, I., E. Fortunato, R. Martins, and P. Vilarinho. "Hot-wire plasma assisted chemical vapor deposition: A deposition technique to obtain silicon thin films." Journal of applied physics. 91.3 (2002): 1644-1649. Abstract
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Braz Fernandes, Francisco Manuel, Isabel Ferreira, Rodrigo Martins, Paula M. Vilarinho, and Elvira Fortunato. "Influence of Hydrogen Gas Dilution on the Properties of Silicon-Doped Thin Films Prepared by the Hot-Wire Plasma-Assisted Technique." Key Engineering Materials. 230 (2002): 591-594. Abstract
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Kholkin, AL, R. Martins, H. Aguas, I. Ferreira, V. Silva, OA Smirnova, M. E. V. Costa, P. M. Vilarinho, E. Fortunato, and JL Baptista. "Metal-ferroelectric thin film devices." Journal of non-crystalline solids. 299 (2002): 1311-1315. Abstract
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2004
Aguas, H., L. Pereira, I. Ferreira, A. R. Ramos, A. S. Viana, J. Andreu, P. Vilarinho, E. Fortunato, and R. Martins. "Effect of an interfacial oxide layer in the annealing behaviour of Au/a-Si: H MIS photodiodes." Journal of non-crystalline solids. 338 (2004): 810-813. Abstract
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Pereira, LuÍs, Isabel Ferreira, Rodrigo Martins, Paula M. Vilarinho, Hugo Águas, Elvira Fortunato, A. R. Ramos, A. S. Viana, and J. Andreu. "Effect of annealing on gold rectifying contacts in amorphous silicon." Materials Science Forum. 455 (2004): 96-99. 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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Fortunato, E., A. Gonçalves, A. Marques, A. Viana, H. Águas, L. Pereira, I. Ferreira, P. Vilarinho, and R. Martins. "New developments in gallium doped zinc oxide deposited on polymeric substrates by RF magnetron sputtering." Surface and Coatings Technology. 180 (2004): 20-25. Abstract
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2006
Ferreira, I., E. Fortunato, P. Vilarinho, A. S. Viana, A. R. Ramos, E. Alves, and R. Martins. "Hydrogenated silicon carbon nitride films obtained by HWCVD, PA-HWCVD and PECVD techniques." Journal of non-crystalline solids. 352.9 (2006): 1361-1366. Abstract
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Raniero, L., A. Goncalves, A. Pimentel, S. Zhang, I. Ferreira, P. M. Vilarinho, E. Fortunato, and R. Martins. "PART 1-I-Electronic, Magnetic and Photonic Materials-Role of Hydrogen Plasma on the Electrical and Optical Properties of Indium Zinc Transparent Conductive Oxide." Materials Science Forum. 514516 (2006): 63-67. Abstract
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Zhang, S., Z. Hu, L. Raniero, X. Liao, I. Ferreira, E. Fortunato, P. M. Vilarinho, L. Pereira, and R. Martins. "PART 1-I-Electronic, Magnetic and Photonic Materials-The Study of High Temperature Annealing of a-SiC: H Films." Materials Science Forum. 514516 (2006): 18-22. Abstract
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Ferreira, Isabel, Rodrigo Martins, Paula M. Vilarinho, Elvira Fortunato, Ana Pimentel, Alexandra Gonçalves, Leandro Raniero, and Shibin Zhang. "Role of hydrogen plasma on the electrical and optical properties of indium zinc transparent conductive oxide." Materials science forum. 514 (2006): 63-67. Abstract
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Pereira, LuÍs, Isabel Ferreira, Rodrigo Martins, Paula M. Vilarinho, Elvira Fortunato, Leandro Raniero, Shibin Zhang, X. Liao, and Z. Hu. "The study of high temperature annealing of a-SiC: H films." Materials science forum. 514 (2006): 18-22. Abstract
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