Publications

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1997
Martins, R., A. Macarico, I. Ferreira, and E. Fortunato. "Role of the gas flow parameters on the uniformity of films produced by PECVD technique." MRS Proceedings. 467.1 (1997). Abstract
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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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1996
Martins, R., A. Macarico, I. Ferreira, R. Nunes, A. Bicho, and E. Fortunato. "Correlation Between Electrical-Optical and Structural Properties of Microcrystalline Silicon N Type Films." MRS Proceedings. 420.1 (1996). Abstract
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Carvalho, C., JMM De Nijs, I. Ferreira, E. Fortunato, and R. Martins. "Improvement of the ITO-p Interface In a-SI: H Solar Cells Using a Thin SiO Intermediate Layer." MRS Proceedings. 426.1 (1996). Abstract
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Nunes de Carvalho, C., JMM De Nijs, I. Ferreira, E. Fortunato, and R. Martins. "Improvement of the ITO-p Interface in a-Si: H solar cells using a thin SiO Intermediate Layer." MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS. 426 (1996): 25-30. Abstract
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Nijs, JMM De, I. Ferreira, E. Fortunato, and R. Martins. "Improvement of the ITO-P Interface in a-Si: H Solar Cells Using a Thin SiO Intermediate Layer." MRS Proceedings. 420.1 (1996). Abstract
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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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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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Martins, R., I. Ferreira, and E. Fortunato. "Wide Band Gap Microcrystalline Silicon Thin Films." DIFFUSION AND DEFECT DATA PART B SOLID STATE PHENOMENA (1995): 299. Abstract
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Ferreira, Isabel, Rodrigo Martins, and Elvira Fortunato. "Wide Band Gap Microcrystalline Silicon Thin Films." Solid State Phenomena. 44 (1995): 299-346. Abstract
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1994
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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Carvalho, J., I. Ferreira, B. Fernandes, J. Fidalgo, and R. Martins. "Nd-YAG Laser Induced Crystallization on a-Si: H Thin Films." MRS Proceedings. 358.1 (1994). Abstract
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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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1993
1992
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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1991
Zeman, M., I. Ferreira, MJ Geerts, and JW Metselaar. "The effect of hydrogen dilution on glow discharge a-SiGe: H alloys." Solar energy materials. 21.4 (1991): 255-265. Abstract
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Zeman, M., G. Tao, MJ Geerts, JW Metselaar, and I. Ferreira. "The Effect of Hydrogen on the Plasma Deposition of a-SiGe: H Thin Films for Tandem Solar Cell Applications." Tenth EC Photovoltaic Solar Energy Conference. Springer Netherlands, 1991. 946-949. 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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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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Zeman, M., I. Ferreira, MJ Geerts, and JW Metselaar. "The influence of deposition parameters on the growth of a-SiGe: H alloys in a plasma CVD system." Applied Surface Science. 46.1 (1990): 245-248. Abstract
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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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Fortunato, E., R. Martins, I. Ferreira, M. Santos, A. Macarico, and L. Guimaraes. "Tunneling in vertical μc Si/a Si< sub> x C< sub> y O< sub> z: H/μc Si heterostructures." Journal of Non-Crystalline Solids. 115.1 (1989): 120-122. Abstract
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