Manuel Vieira
Manuel Vieira
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TitleCited byYear
Three transducers embedded into one single SiC photodetector: LSP direct image sensor, optical amplifier and Demux device
M Vieira, P Louro, M Fernandes, MA Vieira, A Fantoni, J Costa
Advances in Photodiodes, 403-425, 2011
Light-activated amplification in Si-C tandem devices: A capacitive active filter model
MA Vieira, P Louro, M Vieira, A Fantoni, A Steiger-Garcao
IEEE Sensors Journal 12 (6), 1755-1762, 2011
Double pin Photodiodes with two Optical Gate Connections for Light Triggering: A capacitive two-phototransistor model
MA Vieira, M Vieira, J Costa, P Louro, M Fernandes, A Fantoni
Sensors & Transducers 10, 96, 2011
Material properties, project design rules and performances of single and dual-axis a-Si: H large area position sensitive detectors
E Fortunato, M Vieira, G Lavareda, L Ferreira, R Martins
Journal of non-crystalline solids 164, 797-800, 1993
Yu. Vygranenko, A. Fantoni, M. Fernandes, G. Lavareda, N. Carvalho
P Louro, M Vieira
Mat. Res. Soc. Symp. Proc 989, A12, 2007
Self-biasing effect in colour sensitive photodiodes based on double pin a-SiC: H heterojunctions
M Vieira, A Fantoni, P Louro, M Fernandes, R Schwarz, G Lavareda, ...
Vacuum 82 (12), 1512-1516, 2008
Transport mechanism in high resistive silicon carbide heterostructures
P Louro, M Vieira, Y Vygranenko, M Fernandes, R Schwarz, M Schubert
Applied Surface Science 184 (1-4), 144-149, 2001
A two-dimensional numerical simulation of a non-uniformly illuminated amorphous silicon solar cell
A Fantoni, M Vieira, J Cruz, R Schwarz, R Martins
Journal of Physics D: Applied Physics 29 (12), 3154, 1996
Optoelectronic logic functions using optical bias controlled SiC multilayer devices
MA Vieira, M Vieira, V Silva, P Louro, M Barata
MRS Online Proceedings Library Archive 1536, 91-96, 2013
Speed photodetectors based on amorphous and microcrystalline silicon devices
M Vieira
Applied physics letters 70 (2), 220-222, 1997
Optical multiplexer for short range communications
P Louro, M Vieira, MA Vieira, M Fernandes, A Fantoni, C Francisco, ...
Physica E: Low-dimensional Systems and Nanostructures 41 (6), 1082-1085, 2009
Large area position sensitive detector based on amorphous silicon technology
E Fortunato, M Vieira, L Ferreira, CN Carvalho, G Lavareda, R Martins
MRS Online Proceedings Library Archive 297, 1993
Optical signal processing for data error detection and correction using a‐SiCH technology
MA Vieira, M Vieira, V Silva, P Louro, J Costa
physica status solidi (c) 12 (12), 1393-1400, 2015
Nunes de
M Vieira, M Fernandes, P Louro, A Fantoni, Y Vygranenko, G Lavareda, ...
Mat. Res. Soc. Symp. Proc 862, A13, 2005
In Amorphous and Heterogeneous Silicon Thin Films-2000
M Vieira, M Fernandes, J Martins, P Louro, A Maçarico, R Schwarz, ...
Mat. Res. Soc. Symp. Proc 609, A14, 2000
Amorphous and Polycrystalline Thin-Film Silicon Science and Technology 2009
MA Vieira, M Vieira, M Fernandes, A Fantoni, P Louro, M Barata
MRS Proceedings 1153, A08-03, 2009
Improved resolution in a pin image sensor by changing the structure of the doped layers
M Vieira, M Fernandes, J Martins, P Louro, A Maçarico, R Schwarz, ...
MRS Online Proceedings Library Archive 609, 2000
Wide spectral response in μc-Si: H photodiodes
M Vieira, S Koynov, A Fantoni, R Schwarz
Thin Solid Films 296 (1-2), 164-167, 1997
Transport in μc-Six: Cy: Oz: H films prepared by a TCDDC system
R Martins, G Willeke, E Fortunato, I Ferreira, M Vieira, M Santos, ...
Journal of Non-Crystalline Solids 114, 486-488, 1989
Indoor positioning system using a WDM device based on a-SiC: H technology
MA Vieira, M Vieira, P Louro, L Mateus, P Vieira
Journal of Luminescence 191, 135-138, 2017
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