Publications

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1988
Guimarães, JL, R. Martins, E. Fortunato, I. Ferreira, M. Santos, and N. Carvalho. "Use of μ-Si: H Wide Band Gap N-and P-Type Materials for Producing Solar Cells by a TCDDC System." MRS Proceedings. 118.1 (1988). Abstract
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1989
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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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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1998
Fortunato, Elvira, Alexander Malik, Ana Sêco, Isabel Ferreira, and Rodrigo Martins. "Amorphous silicon sensors: from photo to chemical detection." Journal of non-crystalline solids. 227 (1998): 1349-1353. Abstract
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2000
Fortunato, E., P. Teodoro, V. Silva, I. Ferreira, Y. Nunes, N. Guimarães, F. Soares, F. Giuliani, G. Popovic, and W. Brener. "Performances of an optical ruler based on one-dimensional hydrogenated amorphous Si position-sensitive detectors produced using different metal contacts." Philosophical Magazine B. 80.4 (2000): 765-774. Abstract
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Aguas, H., V. Silva, I. Ferreira, E. Fortunato, and R. Martins. "Study of the effect of different plasma-enhanced chemical vapour deposition reactor configurations on the properties of hydrogenated amorphous silicon thin films." Philosophical Magazine B. 80.4 (2000): 475-486. Abstract
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2001
Martins, Rodrigo, Pedro Teodoro, Fernando Soares, Isabel Ferreira, Nuno Guimarães, Elvira Fortunato, Joao Borges, Guilhermino José, Achim Groth, and Lotar Schultze. "Application of Amorphous Silicon Thin‐Film Position‐Sensitive Detector to Optical Rules." Advanced Engineering Materials. 3.3 (2001): 174-177. Abstract
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Martins, R., V. Silva, H. Águas, A. Cabrita, I. Ferreira, and E. Fortunato. "Correlation between the carbon and hydrogen contents with the gas species and the plasma impedance of silicon carbide films produced by PECVD technique." Applied surface science. 184.1 (2001): 101-106. Abstract
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Ferreira, I., V. Silva, H. Aguas, E. Fortunato, and R. Martins. "Mass spectroscopy analysis during the deposition of a-SiC: H and aC: H films produced by hot wire and hot wire plasma-assisted techniques." Applied surface science. 184.1 (2001): 60-65. Abstract
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Martins, R., H. Aguas, V. Silva, I. Ferreira, A. Cabrita, and E. Fortunato. "Nanostructured silicon films produced by PECVD." MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS. 664 (2001): A9. 6-A9. 6. Abstract
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Martins, R., H. Aguas, A. Cabrita, P. Tonello, V. Silva, I. Ferreira, E. Fortunato, and L. Guimaraes. "New nanostructured silicon films grown by PECVD technique under controlled powder formation conditions." Solar energy. 69 (2001): 263-269. Abstract
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Martins, Rodrigo, Isabel Ferreira, Ana Cabrita, Hugo Águas, Vitor Silva, and Elvira Fortunato. "New Steps to Improve a‐Si: H Device Stability by Design of the Interfaces." Advanced Engineering Materials. 3.3 (2001): 170-173. Abstract
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Martins, R., H. Aguas, I. Ferreira, V. Silva, A. Cabrita, and E. Fortunato. "Role of ion bombardment and plasma impedance on the performances presented by undoped a-Si: H films." Thin solid films. 383.1 (2001): 165-168. Abstract
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Ferreira, I., M. E. V. Costa, L. Pereira, E. Fortunato, R. Martins, A. R. Ramos, and M. F. Silva. "Silicon carbide alloys produced by hot wire, hot wire plasma-assisted and plasma-enhanced CVD techniques." Applied surface science. 184.1 (2001): 8-19. Abstract
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Ferreira, Isabel, Rodrigo Martins, A. Cabrita, Hugo Águas, V. Silva, and Elvira Fortunato. "Silicon Films Produced by PECVD Under Powder Formation Conditions." Materials Science Forum. 382 (2001): 21-30. Abstract
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Cabrita, A., J. Figueiredo, L. Pereira, H. Aguas, V. Silva, D. Brida, I. Ferreira, E. Fortunato, and R. Martins. "Thin film position sensitive detectors based on pin amorphous silicon carbide structures." Applied surface science. 184.1 (2001): 443-447. Abstract
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2002
Martins, R., J. Figueiredo, V. Silva, H. Águas, F. Soares, A. Marques, I. Ferreira, and E. Fortunato. "32 linear array position sensitive detector based on NIP and hetero a-Si: H microdevices." Journal of non-crystalline solids. 299 (2002): 1283-1288. Abstract
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Pereira, L., D. Brida, E. Fortunato, I. Ferreira, H. Aguas, V. Silva, M. F. M. Costa, V. Teixeira, and R. Martins. "a-Si: H interface optimisation for thin film position sensitive detectors produced on polymeric substrates." Journal of non-crystalline solids. 299 (2002): 1289-1294. Abstract
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Fortunato, Elvira, Donatelo Brida, Luis Pereira, Hugo Águas, Vitor Silva, Isabel Ferreira, M. F. M. Costa, Vasco Teixeira, and Rodrigo Martins. "Dependence of the Strains and Residual Mechanical Stresses on the Performances Presented by a‐Si: H Thin Film Position Sensors." Advanced Engineering Materials. 4.8 (2002): 612-616. 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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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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Brida, D., E. Fortunato, H. Aguas, V. Silva, A. Marques, L. Pereira, I. Ferreira, and R. Martins. "New insights on large area flexible position sensitive detectors." Journal of non-crystalline solids. 299 (2002): 1272-1276. Abstract
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Baptista, JL, Isabel Ferreira, Rodrigo Martins, Andréi L. Kholkin, Elvira Fortunato, S. Iakovlev, and V. Shvartsman. "Optical and photoelectric properties of PZT films for microelectronic applications." Key Engineering Materials. 230 (2002): 563-566. Abstract
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Pereira, LuÍs, Isabel Ferreira, Rodrigo Martins, A. Cabrita, V. Silva, D. Brida, and Elvira Fortunato. "Role of the Density of States in the Colour Selection of the Collection Spectrum of Amorphous Silicon-Based Schottky Photodiodes." Key Engineering Materials. 230 (2002): 559-562. Abstract
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