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Items where Author is "Louro, P."
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ArticleVieira, M.A. and Vieira, M. and Louro, P. and Costa, J. and Fantoni, A. and Fernandes, M. (2011) Light-triggered silicon-carbon pi'npin devices with self amplification. physica status solidi (c), 8 (3), pp. 1083-1086. ISSN 1862-6351. URL: http://dx.doi.org/10.1002/pssc.201000184. Vieira, M. and Fernandes, M. and Louro, P. and Fantoni, Alessandro and Vieira, M.A. and Costa, João and Barata, M. (2011) Photo-sensing devices using a-Si based materials. physica status solidi (c), 8 (3), pp. 1079-1082. ISSN 1862-6351. URL: http://dx.doi.org/10.1002/pssc.201000183. (ISI Web of Science). Louro, P. and Vieira, M.A. and Amaral, S. and Fernandes, M. and Costa, J. and Vieira, Manuela (2010) Integrated demultiplexer and photodetector for short range transmission in the visible range. physica status solidi (c), 8 (3), pp. 919-923. ISSN 1862-6351. URL: http://dx.doi.org/10.1002/pssc.201000169. Louro, P. and Vieira, M. and Fernandes, M. and Costa, J. and Vieira, M.A. and Caeiro, J. and Neves, N. and Barata, M. (2010) Optical demultiplexer based on an a-SiC:H voltage controlled device. physica status solidi (c), NA-NA. ISSN 1862-6351. eISSN 1610-1642. URL: http://dx.doi.org/10.1002/pssc.200982702. Vieira, M. and Louro, P. and Vieira, M.A. and Fernandes, M. and Costa, J. and Fantoni, A. and Barata, Manuel (2010) Optical processing devices based on a-SiC:H multilayer architectures. physica status solidi (c), 7 (3-4), pp. 1184-1187. ISSN 1862-6351. eISSN 1610-1642. URL: http://dx.doi.org/10.1002/pssc.200982700. Vygranenko, Y. and Fernandes, M. and Louro, P. and Vieira, M. and Sazonov, Andrei (2010) Optoelectronic properties of a-Si1-xCx:H films grown in hydrogen diluted silane-methane plasma. physica status solidi (c), 7, pp. 782-785. ISSN 1862-6351. eISSN 1610-1642. URL: http://dx.doi.org/10.1002/pssc.200982779. Vieira, M. and Louro, P. and Vieira, M.A. and Costa, J. and Fernandes, Miguel and Fantoni, A. (2010) Wavelength Selective a-SiC:H p-i-n/p-i-n Heterostructure for Fluorescent Proteins Detection. Sensor Letters, 8 (3), pp. 413-418. ISSN 1546-198X. eISSN 1546-1971. URL: http://dx.doi.org/10.1166/sl.2010.1287. Vieira, M. and Louro, P. and Fernandes, M. and Vieira, M.A. and Fantoni, A. and Barata, M. (2009) Large area double p–i–n heterostructure for signal multiplexing and demultiplexing in the visible range. Thin Solid Films, 517 (23), pp. 6435-6439. ISSN 0040-6090. URL: http://dx.doi.org/10.1016/j.tsf.2009.02.096. Fantoni, A. and Martins, J. and Fernandes, M. and Louro, P. and Vygranenko, Y. and Vieira, M. (2009) Modeling a-SiC:H Tandem Pinpin and Pinip Photodiodes for Color Sensor Application. Journal of Nanoscience and Nanotechnology, 9 (7), pp. 4028-4033. ISSN 1533-4880. URL: http://dx.doi.org/10.1166/jnn.2009.M06. Louro, P. and Vieira, M. and Vieira, M.A. and Fernandes, M. and Fantoni, A. and Francisco, C. and Barata, M. (2009) Optical multiplexer for short range communications. Physica E: Low-dimensional Systems and Nanostructures, 41 (6), pp. 1082-1085. ISSN 1386-9477. URL: http://dx.doi.org/10.1016/j.physe.2008.08.029. (ISI Web of Science, Citations: 7). Fantoni, A. and Vieira, M. and Vygranenko, Y. and Fernandes, M. and Louro, P. (2009) Photocurrent and Spectral Response Analysis of a-SiC:H Pinip and Pinpin Photodiodes. Journal of Nanoscience and Nanotechnology, 9 (7), pp. 4254-4258. ISSN 1533-4880. URL: http://dx.doi.org/10.1166/jnn.2009.M42. Vieira, M. and Fantoni, A. and Fernandes, M. and Louro, P. and Lavareda, G. and Carvalho, C. N. (2009) Pinpi'n and Pinpii'n Multilayer Devices with Voltage Controlled Optical Readout. Journal of Nanoscience and Nanotechnology, 9 (7), pp. 4022-4027. ISSN 1533-4880. URL: http://dx.doi.org/10.1166/jnn.2009.M05. Vieira, M. and Fantoni, A. and Louro, P. and Fernandes, M. and Schwarz, R. and Lavareda, G. and Carvalho, C. N. (2008) Self-biasing effect in colour sensitive photodiodes based on double p-i-n a-SIC:H heterojunctions. Vacuum, 82 (12), pp. 1512-1516. ISSN 0042-207X. URL: http://dx.doi.org/10.1016/j.vacuum.2008.03.056. Vieira, M. and Fantoni, A. and Fernandes, M. and Louro, P. and Lavareda, G. and Carvalho, C. N. (2007) Bias sensitive multispectral structures for imaging applications. Thin Solid Films, 515 (19), pp. 7566-7570. ISSN 0040-6090. URL: http://dx.doi.org/10.1016/j.tsf.2006.11.149. (ISI Web of Science, Citations: 6). Louro, P. and Fernandes, M. and Fantoni, A. and Lavareda, G. and Nunes de Carvalho, C. and Vieira, M. (2006) Bias sensitive spectral sensitivity in double aa-SiC:H pin structures. Superlattices and Microstructures, 40 (4-6), pp. 619-625. ISSN 0749-6036. URL: http://dx.doi.org/10.1016/j.spmi.2006.07.009. Vieira, M. and Fantoni, A. and Louro, P. and Fernandes, M. and Martins, João F. and Schwarz, R. and Lavareda, G. and Carvalho, C. N. (2006) Colour filtering in a-SiC:H based p-i-n-p-i-n cells: A trade-off between bias polarity and absorption regions. Sensors and Actuators A: Physical, 132 (1), pp. 218-223. ISSN 0924-4247. URL: http://dx.doi.org/10.1016/j.sna.2006.02.005. Fernandes, M and Fantoni, A. and Louro, P. and Lavareda, G. and Carvalho, N. and Schwarz, R. and Vieira, M. (2006) Fine-tuning of the spectral collection efficiency in multilayer junctions. Thin Solid Films, 511-51, pp. 84-88. ISSN 0040-6090. URL: http://dx.doi.org/10.1016/j.tsf.2005.12.116. (ISI Web of Science). Vieira, M. and Louro, P. and Fernandes, M. and Schwarz, R. (2006) : Large area P-I-N image sensitive devices deposited on plastic substrates. Revista Mexicana de Fisica, (2 SUP (52), pp. 57-60. (ISI Web of Science). Vieira, Manuela and Fantoni, A. and Louro, P. and Fernandes, M. and Lavareda, G. and Carvalho, C. N. (2006) Light filtering in a-SIC:H multilayers stacked devices using the LSP technique. Journal of Non-Crystalline Solids (352), pp. 1809-1812. Vygranenko, Yu and Louro, P. and Vieira, M and Chang, J. H. and Nathan, A. (2006) Low leakage current a-Si:H/a-SiC:H n–i–p photodiode with Cr/a-SiNx front contact. Journal of Non-Crystalline Solids, 352 (9-20), pp. 1837-1840. ISSN 0022-3093. URL: http://dx.doi.org/10.1016/j.jnoncrysol.2005.08.042. Fantoni, A. and Fernandes, M. and Louro, P. and Carvalho, C. N. and Vieira, Manuela (2006) Photocurrent profile in a-SiC.H monolithic tandem photodiode. Revista Mexicana de Fisica, (2 SUP (52), pp. 89-92. Louro, P. and Fernandes, M. and Fantoni, A. and Lavareda, G. and Nunes de Carvalho, C. and Schwarz, R. and Vieira, M. (2006) An amorphous SIC/SI image photodetector with voltage-selectable spectral response. Thin Solid Films, 511-51, pp. 167-171. ISSN 0040-6090. URL: http://dx.doi.org/10.1016/j.tsf.2005.12.073. Vieira, M. and Fernandes, M. and Louro, P. and Fantoni, A. and Lavareda, G. and Carvalho, C. N and Vygranenko, Yu (2006) A real-time colour and image processing p-i-n/p-i-n device with optical readout. Revista Mexicana de Fisica, (2 SUP (52), pp. 79-82. Fantoni, A. and Louro, P. and Fernandes, M. and Vieira, M. and Lavareda, G. and Nunes de Carvalho, C. (2005) Enhanced short wavelength response in laser-scanned-photodiode image sensor using an a-SiC:H/a-Si:H tandem structure. Sensors and Actuators A: Physical, 123-12, pp. 343-348. ISSN 0924-4247. URL: http://dx.doi.org/10.1016/j.sna.2005.04.036. Louro, P. and Vieira, Manuela and Fantoni, A. and Carvalho, C. N. and Lavareda, G. (2005) Image and color recognition using amorphous silicon p-i-n photodiodes. Sensor and Actuators A: Physical, 123 (24), pp. 326-330. (ISI Web of Science, Citations: 13). Vieira, Manuela and Fernandes, M. and Louro, P. and Mendes, C. and Schwarz, R. and Vigranenko, Yu (2005) OSIP Optical signal and image processing device optimized for optical read-out. Sensor and Actuators A: Physical (120), pp. 88-93. Vieira, Manuela and Fernandes, M. and Louro, P. and Lavareda, G. and Nunes de Carvalho, C. and Vygranenko, Yu (2005) A two terminal optical signal and image processing p–i–n/p–i–n image and colour sensor. Sensors and Actuators A: Physical, 123-12, pp. 331-336. ISSN 0924-4247. URL: http://dx.doi.org/10.1016/j.sna.2005.03.051. Vieira, Manuela and Fernandes, M. and Louro, P. and Lavareda, G. and Carvalho, C. N. (2005) A two terminal signal and image processing p-i-n/p-i-n image and colour sensor. Sensors and Actuators, A (123-12), pp. 331-336. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Rodrigues, I. (2004) High sensitive image sensors based on a tandem laser scanned photodiode. Materials Science Forum, 455-45, pp. 91-95. ISSN 0255-5476. URL: http://www.scientific.net/MSF/. (ISI Web of Science). Vieira, Manuela and Louro, P. and Fernandes, M. and Fantoni, A. (2004) Optical confinement in a Double Colour Laser Scanned Photodiode (D/CLSP). Sensor and Actuators A, 114 (2-3), pp. 219-223. Vieira, Manuela and Fernandes, M. and Fantoni, A. and Louro, P. and Schwarz, R. (2004) Optically addressed read-write device based on tandem heterostructiure. Sensor and Actuators A, 114 (2-3), pp. 219-223. Louro, P. and Fantoni, A. and Fernandes, M. and Maçarico, A. and Schwarz, R. and Vieira, Manuela (2004) Optoelectronic characterization of a-Si:C-H stacked devices. J. Non Cryst. Solids, 338-34, pp. 345-348. (ISI Web of Science, Citations: 5). Louro, P. and Fernandes, M. and Rodrigues, I. and Fantoni, A. and Vieira, Manuela (2004) Stacked a-SiC:H Optical Transducers: the Influence of the Sensing Material. Materials Science Forum, 455-45, pp. 81-85. ISSN 0255-5476. URL: http://www.scientific.net/MSF/. Fantoni, A. and Fernandes, M. and Louro, P. and Rodrigues, I. and Vieira, Manuela (2004) a-SiC:H Tandem photodiodes: a numerical simulation. Sensor and Actuators A, 113 (3), pp. 324-328. Vieira, Manuela and Fernandes, M. and Fantoni, A. and Louro, P. (2004) A non-pixel image reader for continous image detection based on tandem heterostructures. Sensor and Actuators A, 115 (2-3), pp. 191-195. Louro, P. and Vieira, Manuela and Fantoni, A. and Fernandes, M. and Vygranenko, Yu and Schwarz, R. (2003) Bias controlled spectral sensitivity in a-SiC:H p-i-n devices. Thin Solid Films, 427, pp. 196-200. Fernandes, M. and Vygranenko, Yu and Louro, P. and Vieira, Manuela (2003) Non pixelled amorphous silicon based color sensors. Physics E, 16 (3-4), pp. 558-562. Fernandes, M. and Vygranenko, Y. and Louro, P. and Vieira, M. (2003) Non-pixeled amorphous silicon-based image sensors. Physica E: Low-dimensional Systems and Nanostructures, 16 (3-4), pp. 563-567. ISSN 1386-9477. URL: http://dx.doi.org/10.1016/S1386-9477(02)00647-1. Vieira, Manuela and Fernandes, M. and Louro, P. and Martins, J. and Maçarico, A. and Schwarz, R. and Schubert, M. (2002) Analog readout image sensor based on p-i-n hydrogenated amorphous silicon. Vacuum, 64, pp. 249-254. (ISI Web of Science). Louro, P. and Vieira, Manuela and Vygranenko, Yu and Fernandes, M. and Schwarz, R. and Schubert, M. (2002) Bias dependent photocurrent collection in p-i-n a-si:H/SiC:H heterojunctions. Sensors and Actuators A: Physical, 97-98, pp. 221-226. Vieira, Manuela and Fernandes, M. and Louro, P. and Schwarz, R. and Schubert, M. (2002) Image capture devices based on p-i-n silicon carbides for biometrics applications. J. Non Cryst. Solids, 299-30, pp. 1245-1249. Vieira, Manuela and Fernandes, M. and Vygranenko, Yu and Louro, P. and Schwarz, R. and Schubert, M. (2002) Laser Scanned Photodiodes (LSPs) for image sensing. Sensors and Actuators A: Physical, 97-98, pp. 98-103. (ISI Web of Science, Citations: 1). Schwarz, R. and Louro, P. and Vygranenko, Yu and Fernandes, M. and Vieira, Manuela and Schubert, M. (2002) Memory effects in highly resistive p-i-n heterojunctions for optical applications. Thin Solid Films, 403-40, pp. 363-367. (ISI Web of Science, Citations: 1). Vygranenko, Yu and Fernandes, M. and Louro, P. and Vieira, Manuela (2002) Modelling a-Si:H based p-i-n structures for optical sensor applications. Thin Solid Films, 403-40, pp. 354-358. Vieira, Manuela and Fernandes, M. and Martins, J. and Louro, P. (2001) Laser Scanned p-i-n Photodiode (LSP) for image detection. IEEE Sensor Journal, 1 (2), pp. 158-167. Louro, P. and Fernandes, M. and Vieira, Manuela (2001) Transport mechanism in high resistive silicon carbide heterostructures. Applied Surface Science, 184, pp. 144-149. (ISI Web of Science, Citations: 20). Conference or Workshop ItemVieira, Manuela and Louro, P. and Vieira, M.A. and Costa, J. and Fernandes, M. and Vygranenko, Yu and Barata, Manuel (2010) Monolithic a-SiC:H Architectures as Tunable Optical Filters for Spectral Analysis. [Paper]. In: 2010 First International Conference on Sensor Device Technologies and Applications, 18-25 July 2010, Venice. URL: http://dx.doi.org/10.1109/SENSORDEVICES.2010.33. Vieira, M. and Louro, P. and Fantoni, A. and Fernandes, M. and Vieira, M.A. and Barata, M. (2009) New stacked photodevices for signal multiplexing and demultiplexing applications in the visible spectrum. [Paper]. In: 2009 6th International Multi-Conference on Systems, Signals and Devices, 23-26 March 2009. URL: http://dx.doi.org/10.1109/SSD.2009.4956653. (ISI Web of Science). Louro, P. and Fantoni, A. and Fernandes, M. and Vieira, M. (2009) Stacked pin devices for imaging applications. [Paper]. In: 2009 6th International Multi-Conference on Systems, Signals and Devices, 23-26 March 2009, Djerba, TUNISIA. URL: http://dx.doi.org/10.1109/SSD.2009.4956661. (ISI Web of Science). Louro, P. and Fantoni, A. and Fernandes, M. and Carvalho, N. and Vieira, M. (2008) Improvement in pinpin Device Architectures for Imaging Applications. [Paper]. In: Symposium on Amorphous and Polycrystalline Thin-Film Silicon Science and Technology 2008. (ISI Web of Science). Vieira, M. and Fernandes, M. and Louro, P. and Vieira, M.A. and Barata, M. and Fantoni, A. (2008) Multilayered a-SiC:H Device for Wavelength-Division (de)Multiplexing Applications in the Visible Spectrum. [Paper]. In: Symposium on Amorphous and Polycrystalline Thin-Film Silicon Science and Technology 2008. Vieira, M. and Fernandes, M. and Louro, P. and Vieira, M.A. and Barata, M. and Fantoni, A. (2008) Non-selective optical wavelength-division multiplexing devices based on a-SiC:H multilayer heterostuctures. [Paper]. In: Symposium on Materials and Devices for Laser Remote Sensing and Optical Communication 2008, 24 -29 March, 2008, S. Francisco, USA. Vieira, Manuela and Fantoni, A. and Fernandes, M. and Louro, P. and Lavareda, G. and Carvalho, C. N. (2007) Imaging Applications Using Multispectral Structures and an Optical Readout. [Paper]. In: Fourth IEEE International Conference on Smart Systems and Devices Hammamet, March 19-22, 2007, Tunisia. Louro, P. and Fernandes, M. and Fantoni, A. and Lavareda, G. and Carvalho, C. N. and Vieira, Manuela (2007) Large Area Optically Addressed Write-Read Sensor. [Other]. In: 14th edition of the international conference on solid-state sensors, actuators and microsystems – Transducers, June10-14, 2007, Lyon, France. (Submitted). Vieira, Manuela and Fantoni, A. and Martins, J. and Fernandes, M. and Louro, P. and Vygranenko, Yu (2007) Modelling a-SiC:H Monolithic Tandem Pinpin and Pinip Photodiodes for Sensor Applications. [Poster]. In: International meeting on developments in materials, processes and applications of nanotechnologies, 14 a 16 de Janeiro de 2007, Belfast, UK. Vieira, M. and Fantoni, A. and Fernandes, M. and Louro, P. (2007) Multispectral Structures for Imaging Applications. [Paper]. In: 2007 International Conference on Sensor Technologies and Applications (SENSORCOMM 2007), 14-20 Oct. 2007, Valencia. URL: http://dx.doi.org/10.1109/SENSORCOMM.2007.4394894. (ISI Web of Science, Citations: 6). Vieira, Manuela and Fantoni, A. and Fernandes, M. and Louro, P. and Lavareda, G. and Carvalho, C. N. (2007) Multispectral structures for imaging applications. [Other]. In: E-MRS, May 28 to June 1, 2007, Congress Center - Strasbourg (France). (Submitted). Vieira, M. and Louro, P. and Fantoni, A. and Fernandes, M. (2007) Optical Controlled Spectral Selectivity in Multilayer Heterostructures. [Paper]. In: 4th IEEE International Multi-Conference on Systems, Signals & Devices (SSD'07) - Conference on Sensors, Circuits and Instrumentation Systems, Mar 2007, Hammamet. Louro, P. and Vieira, M. and Garção, A. Steiger and Vygranenko, Yu. and Fernandes, M. (2007) Optical Image and Color Recognition Using Monolithic Tandem Pinip and Pinpin Heterojunctions: A Comparison. [Paper]. In: 2007 International Conference on Sensor Technologies and Applications (SENSORCOMM 2007), 14-20 Oct. 2007, Valencia. URL: http://dx.doi.org/10.1109/SENSORCOMM.2007.4394948. Vieira, Manuela and Louro, P. and Fernandes, M. and Fantoni, A. and Lavareda, G. and Carvalho, C. N. (2007) Optical Image and Colour Recognition using Monolithic Tandem pinip and pinpin heterojunctions : a comparision. [Other]. In: 14th edition of the international conference on solid-state sensors, actuators and microsystems – Transducers, June 10-14, 2007, Lyon, France. (Submitted). Louro, P. and Vieira, Manuela and Fantoni, A. and Fernandes, M. and Martins, J. and Lavareda, G. and Carvalho, N. and Schwarz, R. (2007) Optical readout in pinpi’n and pini’p imagers: a comparison. [Paper]. In: 2007 MRS Spring Meeting, April 9-13, 2007, San Francisco, CA, USA. Louro, P. and Vieira, M. and Vygranenko, Y. and Fernandes, M. and Steiger-Garcao, A. (2007) Optical readout in pinpi’n and pini’p imagers: a comparison. [Paper]. In: Amorphous and Polycrystalline Thin-Film Silicon Science and Technology—2007, April 9-13, 2007, San Francisco, California, U.S.A.. Fantoni, A. and Martins, J. and Fernandes, M. and Louro, P. and Vygranenko, Yu and Vieira, Manuela (2007) Photocurrent profile in a-SiC:H monolithic tandem pinpin and pinip photodiodes. [Poster]. In: 2007 MRS Spring Meeting, April 9-13, 2007, San Francisco, CA, USA. Vieira, Manuela and Louro, P. and Fantoni, A. and Fernandes, M. and Martins, J. and Lavareda, G. and Carvalho, N. and Schwarz, R. (2007) Pinpi’n and Pini’p Multilayer Devices with Voltage Controlled Optical Readout. [Paper]. In: International meeting on developments in materials, processes and applications of nanotechnologies, 14 a 16 de Janeiro de 2007, Belfast, UK. Vieira, M. and Fernandes, M. and Louro, P. and Sanguino, P. and Fantoni, A. (2007) Preliminary Results on Large Area X-Ray a-SiC:H Multilayer Detectors with Optically Addressed Readout. [Paper]. In: Symposium on Amorphous and Polycrystalline Thin-Film Silicon Science and Technology held at the 2007 MRS Spring Meeting, 09-13 Apr. 2007. Vieira, Manuela and Vygranenko, Yu and Fernandes, M. and Sanguino, P. and Fantoni, A. and Louro, P. and Schwarz, R. (2007) Preliminary results on large area X-ray a-SiC:H multilayer detectors with optically adressed readout. [Paper]. In: 2007 MRS Spring Meeting, April 9-13, 2007, San Francisco, CA, USA. Vieira, Manuela and Fantoni, A. and Louro, P. and Fernandes, M. and Lavareda, G. and Carvalho, N. and Schwarz, R. (2007) Tailoring generation profiles in multispectral wide band gap detectors. [Other]. In: E-MRS, May 28 to June 1, 2007, Congress Center - Strasbourg (France). (Submitted). Louro, P. and Fernandes, M. and Vieira, Manuela (2007) Two terminal optically addressed colour and image processing device. [Paper]. In: Fourth IEEE International Conference on Smart Systems and Devices Hammamet, March 19-22, 2007, Tunisia. Vygranenko, Yu and Louro, P. and Vieira, Manuela and Chang, J. H. and Nathan, A. (2007) Two-dimensional array of a-Si:H/a-SiC:H n-i-p photodiodes with Cr/a-SiNx front electrodes. [Other]. In: 2007 MRS Spring Meeting, April 9-13, 2007, San Francisco, CA, USA. Martins, J. and Louro, P. and Fernandes, M. and Vieira, Manuela (2007) a-SiC:H Multilayer Structures: an Electrical Simulation based on SPICE Models. [Paper]. In: Fourth IEEE International Conference on Smart Systems and Devices Hammamet, March 19-22, 2007, Tunisia. Louro, P. and Vieira, Manuela and Fantoni, A. and Fernandes, M. and Lavareda, G. and Carvalho, N. and Schwarz, R. (2006) Bias sensitive spectral sensitivity in double a-SiC:H pin structures. [Other]. In: E-MRS 2006 Symposium S: Material Science and Technology of Wide Bandgap Semiconductors, 2006 - Spring Meeting of the European Materials Research Society, 28 May - 01 Jun 2007, Strasbourg, France. (Submitted). Vieira, Manuela and Louro, P. and Fantoni, A. and Fernandes, M. and Lavareda, G. and Carvalho, C. N. (2006) Band Gap Engineering and Electrical Field Tailoring for Voltage Controlled Spectral Sensitivity. [Paper]. In: Symposium A: Amorphous and Polycrystalline Thin-Film Silicon Science and Technology, 17-21 April, S. Francisco - U.S.A.. Vieira, Manuela and Fantoni, A. and Fernandes, M. and Louro, P. and Lavareda, G. and Carvalho, C. N. (2006) Bias Sensitive Multispectral structures for imaging applications. [Paper]. In: European Materials Research Society, Symposium I, 29 May.- 2 June, 2006, Nice, France. Louro, P. and Vygranenko, Yu and Martins, J. and Fernandes, M. and Vieira, Manuela (2006) Colour sensitive devices based on double p-i-n-i-p stacked photodiodes. [Paper]. In: European Materials Research Society, Symposium I, 29 May.- 2 June, 2006, Nice, France. Martins, J. and Fernandes, M. and Fantoni, A. and Louro, P. and Vieira, Manuela (2006) Light Filtering Properties in a-SiC:H Multilayer Structures: A SPICE model. [Paper]. In: Symposium A: Amorphous and Polycrystalline Thin-Film Silicon Science and Technology, 17 – 21 April, S. Francisco - U.S.A.. Vieira, Manuela and Fantoni, A. and Louro, P. and Fernandes, M. and Lavareda, G. and Carvalho, C. N. (2006) Light filtering in a-SIC:H multilayers stacked devices using the LSP technique. [Paper]. In: ICANS 21, 21st International conference on amorphous and nanocrystalline semiconductors, Sept. 5-9, 2006, Lisboa, Portugal. Vygranenko, Yu and Louro, P. and Vieira, Manuela and Chang, J. H. and Nathan, A. (2006) Low leakage current a-Si:H/a-SiC:H n–i–p photodiode with Cr/a-SiNx front contact. [Paper]. In: ICANS 21, 21st International conference on amorphous and nanocrystalline semiconductors, Sept. 5-9, 2006, Lisboa, Portugal. Martins, J. and Vieira, Manuela and Fernandes, M. and Louro, P. (2006) Multispectral tandem heterojunctions for image sensing application: A SPICE simulation. [Paper]. In: European Materials Research Society, Symposium C, 29 May - 2 June, 2006, Nice, France. Louro, P. and Vieira, Manuela and Fantoni, A. and Fernandes, M. and Schwarz, R. and Lavareda, G. and Carvalho, C. N. (2006) Voltage controlled color detector with optical read out. [Other]. In: Processing of 5th IBERSENSOR, 27- 29 September, Montevideo, Uruguay. Fantoni, A. and Fernandes, M. and Louro, P. and Vieira, Manuela (2006) a-SiC:H/a-Si:H tandem structure analysis for RGB color recognition in LSP devices. [Paper]. In: ICANS 21, 21st International conference on amorphous and nanocrystalline semiconductors, Sept. 5-9, 2006, Lisboa, Portugal. Vieira, Manuela and Fantoni, A. and Louro, P. and Fernandes, M. and Martins, J. and Schwarz, R. and Lavareda, G. and Carvalho, C. N. (2005) Color filtering in a-SiC:H based p-i-n-p-i-n cells: a trade-off between bias polarity and absorption regions. [Paper]. In: European Materials Research Society Symposium, 24-28, May, 2005, Strasburg, France. Vieira, Manuela and Fantoni, A. and Louro, P. and Fernandes, M. and Martins, J. and Schwarz, R. and Lavareda, G. and Carvalho, C. N. (2005) Colour filtering in a-SiC:H based p-i-m-p-i-n cells: a trade-off between bias polarity and absorption regions. [Other]. In: 19th European Conference on Solid-State Transducers Eurosensors XVIII, September, 11 – 14, Barcelona, Spain. Vieira, Manuela and Fantoni, A. and Louro, P. and Fernandes, M. and Martins, J. and Schwarz, R. and Lavareda, G. and Carvalho, C. N. (2005) Colour filtering in a-SiC:H based p-i-n-p-i-n cells. [Paper]. In: 19th European Conference on Solid-State Transducers, September 11–14, Barcelona, Spain. Fernandes, M. and Fantoni, A. and Niehus, M. and Louro, P. and Nunes de Carvalho, C. and Vieira, Manuela (2005) Fine tuning of the spectral collection efficiency in a multilayer junction through the LSP technique. [Other]. In: Amorphous and Nanocrystalline Silicon Science and Technology, March 28-1, S. Francisco - U.S.A.. Fernandes, M. and Fantoni, A. and Louro, P. and Lavareda, G. and Carvalho, C. N. and Schwarz, R. and Vieira, Manuela (2005) Fine tuning of the spectral collection efficiency in multilayer junctions. [Paper]. In: European Materials Research Society Symposium, 24-28, May, 2005, Strasburg, France. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Vygranenko, Yu and Lavareda, G. and Nunes de Carvalho, C. (2005) Image and Color Sensitive Detector Based on Double p-i-n a-SiC:H Photodiodes. [Other]. In: Amorphous and Nanocrystalline Silicon Science and Technology, 28 Mar - 1 Apr 2005, San Francisco, USA. Vieira, Manuela and Fernandes, M. and Louro, P. and Lavareda, G. and Carvalho, C. N. (2005) Image and color sensitive detector based on double p-i-n/p-i-n a-SiC:H photodiode. [Paper]. In: Materials Research Society Symposium - Amorphous and Nanocrystalline Silicon Science and Technology — 2005, 28 Mar - 01 Apr 2005, San Francisco (CA), USA. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Schwarz, R. and Lavareda, G. and Carvalho, C. N. (2005) Optically addressed image and color sensitive detector based on a double a-SiC:H/a-Si:H p-i-n photodiode. [Paper]. In: 11th Euroregional Workshop on Thin Silicon Devices, 2 a 4 de Fevereiro de 2005, Delft, Holanda. Louro, P. and Vieira, Manuela and Fantoni, A. and Fernandes, M. and Lavareda, G. and Carvalho, N. (2005) Sensitivity and Color Selectivity in Multilayer Stacked Devices. [Paper]. In: Materiais 2005, Março 20-23, 2005, Aveiro. (ISI Web of Science). Louro, P. and Vieira, Manuela and Fantoni, A. and Fernandes, M. and Lavareda, G. and Nunes de Carvalho, C. (2005) Spectral Sensitivity and Color Selectivity in Multilayer Stacked Devices. [Paper]. In: Amorphous and Nanocrystalline Silicon Science and Technology, March 28-1, S. Francisco - U.S.A.. (ISI Web of Science). Fantoni, A. and Fernandes, M. and Louro, P. and Carvalho, C. N. and Vieira, Manuela (2005) Spectral collection efficciency in multilayer junctions through the LSP technique. [Paper]. In: 5th Iberian Vacuum meeting, Setembro 18-21 de 2005, Univ. Minho, Guimarães, Portugal. Louro, P. and Fernandes, M. and Lavareda, G. and Carvalho, C. N. and Fantoni, A. and Vieira, Manuela (2005) Spectral sensitivity in multilayer a-SiC:H stacked devices. [Paper]. In: 11th Euroregional Workshop on Thin Silicon Devices, 2 a 4 de Fevereiro de 2005, Delft, Holanda. Louro, P. and Fernandes, M. and Fantoni, A. and Martins, J. and Lavareda, G. and Carvalho, C. N. and Vieira, Manuela (2005) Voltage selectable spectral response in a-SiC:H multilayer structures: the influence of the absorber thickness. [Other]. In: 19th European Conference on Solid-State Transducers Eurosensors XVIII, September, 11 – 14, 2005, Barcelona, Spain. Louro, P. and Fernandes, M. and Fantoni, A. and Martins, J. and Lavareda, G. and Carvalho, C. N. and Vieira, Manuela (2005) Voltage selectable spectral response in a-SiC:H multilayer structures: the influence of the absorber thickness. [Other]. In: 19th European Conference on Solid-State Transducers Eurosensors XVIII, September, 11 – 14, Barcelona, Spain. Louro, P. and Fernandes, M. and Fantoni, A. and Vygranenko, Yu and Lavareda, G. and Carvalho, C. N. and Vieira, Manuela (2005) An amorphous SiC/Si photodetector with voltage-selectable spectral response. [Paper]. In: European Materials Research Society Symposium, 24-28, May, 2005, Strasburg, France. Vieira, Manuela and Fantoni, A. and Louro, P. and Fernandes, M. and Schwarz, R. and Lavareda, G. and Carvalho, C. N. (2005) colour sensitive photodiodes based on double p-i-n a-SiC:H heterojunctions. [Paper]. In: 5th Iberian Vacuum meeting, Setembro 18-21 de 2005, Univ. Minho, Guimarães, Portugal. Schwarz, R. and Braz, T. and Sanguino, P. and Maçarico, F. and Vieira, Manuela and Fernandes, M. and Wunsch, F. and Kunst, M. and Marques, C. P. and Alves, E. and Louro, P. and Mendes, C. and Vygranenko, Yu (2004) Changes in spectral response of thick amorphous silicon detectors after irradiation. [Paper]. In: 3rd aSinet workshop, February 25-27, 2004, Bratislava, Sloven. Fernandes, M. and Fantoni, A. and Louro, P. and Lavareda, G. and Carvalho, N. and Schwarz, R. and Vieira, Manuela (2004) Fine Tuning of the spectral collection efficiency in multilayer. [Paper]. In: European Materials Research Society Symposium, 31 May -3, June , 2004, Strasburg, France. Louro, P. and Vieira, Manuela and Fantoni, A. and Fernandes, M. and Nunes de Carvalho, C. and Lavareda, G. (2004) Image and color recognition using p-i-n photodiodes. [Other]. In: 18th European Conference on Solid-State Transducers “Eurosensors XVII”, September 12– 15, Rome, Italy. Fantoni, A. and Louro, P. and Fernandes, M. and Vieira, Manuela (2004) Image color sensor based on a-SiC:H tandem structure:numerical simulation. [Other]. In: 18th European Conference on Solid-State Transducers “Eurosensors XVIII, September 12–15, Rome, Italy. Vieira, Manuela and Louro, P. and Fernandes, M. and Schwarz, R. (2004) Large area P-I-N flexible image sensitive devices deposited on plastic substrates. [Paper]. In: Ibersensor-2004, IV congresso iberoamericano de sensores, 27-29 de Outubro, 2004, Puebla, México. Vieira, Manuela and Louro, P. and Fernández, M. and Schwarz, R. and Schubert, M. (2004) Large area p-i-n flexible image sensors. [Other]. In: Flexible Electronics 2004-Materials and Device Technology, April 12-16, S. Francisco - U.S.A.. Louro, P. and Fernandes, M. and Fantoni, A. and Maçarico, A. and Nunes de Carvalho, C. and Lavareda, G. and Vieira, Manuela (2004) Large area single and stacked p-i-n photodiodes as color image sensors. [Other]. In: Silicon Carbide-Materials, Processing, and Devices, April 14-15, S. Francisco - U.S.A.. Vieira, Manuela and Fernandes, M. and Louro, P. and Mendes, C. and Schwarz, R. and Vygranenko, Yu (2004) OSIP: Optical image processing deviceoptimized for optical readout. [Paper]. In: 3rd aSinet workshop, February 25-27, 2004, Bratislava, Sloven. Vieira, Manuela and Fernandes, M. and Louro, P. and Mendes, C. and Schwarz, R. and Vygranenko, Yu (2004) OSIP: optical signal and image processing device optimized for optical readout. [Paper]. In: European Materials Research Society Symposium, 24-28, May, 2004, Strasburg, France. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. (2004) Optical and RX sensors for medical applications. [Paper]. In: Workshop on Compability Electomagnetic, September 4-11, 2004, Porto Galinhas, Pernambuco, Brazil. Louro, P. and Vieira, Manuela and Fernandes, M. and Schubert, M. (2004) P-i-n flexible imaging devices with optical readout. [Paper]. In: European Materials Research Society Symposium, 24-28, May, 2004, Strasburg, France. Fantoni, A. and Fernandes, M. and Louro, P. and Carvalho, C. N. and Vieira, Manuela (2004) Photocurrent profile in a-SiC.H monolithic tandem photodiodest. [Paper]. In: Ibersensor-2004, IV congresso iberoamericano de sensores, 27-29 de Outubro, 2004, Puebla, México. Vieira, Manuela and Fernandes, M. and Fantoni, A. and Louro, P. and Carvalho, N. and Lavareda, G. (2004) Tandem photocels for image sensing applications. [Other]. In: 19th European Photovoltaic Solar Energy Conference and Exhibition, June, 7-11, Paris, France. Louro, P. and Fernandes, M. and Vieira, Manuela (2004) Thin film sensors produced at low temperatures: a trade-off between carbon composition and spectral response. [Paper]. In: IV congresso iberoamericano de sensores, 27-29 de Outubro, 2004, Puebla, México. Louro, P. and Fernandes, M. and Fantoni, A. and Maçarico, A. and Nunes de Carvalho, C. and Lavareda, G. and Vieira, Manuela (2004) Two terminal large area single and double p-i-n devices for image and color recognition. [Other]. In: Amorphous and Nanocrystalline Silicon Science and Technology, April 12-16, S. Francisco - U.S.A.. Louro, P. and Fernandes, M. and Vieira, Manuela and Schubert, M. (2004) p-i-n flexible image sensors. [Paper]. In: 3rd aSinet workshop, February 25-27, 2004, Bratislava, Sloven. (ISI Web of Science). Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Lavareda, G. and Carvalho, C. N. and Vygranenko, Yu (2004) A real time colour and image processing pin-pin device with optical readout. [Paper]. In: Ibersensor-2004, IV congresso iberoamericano de sensores, 27-29 de Outubro, 2004, Puebla, México. Vieira, Manuela and Louro, P. and Fernandes, M. and Fantoni, A. and Mendes, C. and Schwarz, R. (2004) A real time optical signal and image processing device. [Other]. In: Amorphous and heterogeneous silicon based films- 2004, April 12-16, S. Francisco - U.S.A.. Vieira, Manuela and Fernandes, M. and Fantoni, A. and Louro, P. and Mendes, C. (2004) A real-time optical and image processing p-i-n-p-i-n device. [Paper]. In: 18th European Conference on Solid-State Transducers “Eurosensors XVII”, September 12– 15, 2004, Rome, Italy. (ISI Web of Science). Vieira, Manuela and Louro, P. and Fantoni, A. and Fernandes, M. and Brida, D. and Vygranenko, Yu (2003) CLSP image sensor on nipnip heterojunctions. [Paper]. In: 2nd a-SiNet workshop on thin silicon, February 19-21, 2003, Lisboa, Portugal. Fantoni, A. and Fernandes, M. and Louro, P. and Rodrigues, I. and Vieira, Manuela (2003) Dependence of the photocurrent profile in a-Si:H tandem structures on the illumination conditions. [Paper]. In: International conference on amorphous and microcrystalline semiconductors:Science and Technology, August 25-29, 2003, Campos do Jordão SP, Brazil. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Rodrigues, I. (2003) High sensitive image sensors based on a tandem laser scanned photodiode. [Other]. In: II International Materials Symposium, April 14-16, 2003, Lisbon, Portugal. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Rodrigues, I. (2003) Optical confinement and colour separation in a double colour laser scanned photodiode (D/CLSP). [Paper]. In: Transducers 2003, 8-12, June, 2003, Boston Massachussetts - U.S.A.. Vieira, Manuela and Louro, P. and Fernandes, M. and Fantoni, A. (2003) Optical confinement in a Double Colour Laser Scanned Photodiode (D/CLSP). [Paper]. In: European Materials Research Society Symposium, 10-13, June, 2003, Strasburg, France. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Rodrigues, I. (2003) Optically addressed read-write device based on a tandem heterostructures. [Paper]. In: International conference on amorphous and microcrystalline semiconductors:Science and Technology, August 25-29, 2003, Campos do Jordão SP, Brazil. Louro, P. and Fantoni, A. and Rodrigues, I. and Fernandes, M. and Maçarico, A. and Vieira, Manuela (2003) Optoelectronic Characterization of a-SiC:H Stacked Devices. [Paper]. In: International conference on amorphous and microcrystalline semiconductors:Science and Technology, August 25-29, 2003, Campos do Jordão SP, Brazil. Maçarico, A. and Brida, D. and Rodrigues, I. and Louro, P. and Vieira, Manuela (2003) Role of the temperature and rf power on the structure of intrinsic a-Si:H films deposited by PE-CVD. [Paper]. In: II International Materials Symposium, April 14-16, 2003, Lisbon, Portugal. Louro, P. and Fantoni, A. and Brida, D. and Maçarico, A. and Vieira, Manuela and RodriguesI., I. (2003) Stacked a-SiC:H optical transducers: The influence of the sensing material. [Paper]. In: European Materials Research Society Symposium, 10-13, June, 2003, Strasburg, France. Vieira, Manuela and Fantoni, A. and Fernandes, M. and Louro, P. and Rodrigues, I. (2003) Stacked n-i-p-n-i-p heterojunctions for image recognition. [Other]. In: Amorphous and heterogeneous silicon based films- 2002, April 21-25, S. Francisco - U.S.A.. Fantoni, A. and Louro, P. and Rodrigues, I. and Fernandes, M. and Schwarz, R. and Carvalho, N. and Vieira, Manuela (2003) a-SiC Tandem Solar Cells: A numerical simulation. [Paper]. In: II International Materials Symposium, April 14-16, 2003, Lisbon, Portugal. Fantoni, A. and Louro, P. and Brida, D. and Rodrigues, I. and Maçarico, A. and Vieira, Manuela (2003) a-SiC:H Tandem solar cells: Characterization and Numerical Simulation. [Paper]. In: European Materials Research Society Symposium, 10-13, June, 2003, Strasburg, France. Louro, P. and Niehus, M. and Fantoni, A. and Maçarico, A. and Schwarz, R. and Vieira, Manuela and Fernandes, M. and Brida, D. and Vygranenko, Yu (2003) The influence of carbon content, doping level, and hydrogen incorporation on the performance of a-SiC:H stacked photodiodes. [Paper]. In: 2nd a-SiNet workshop on thin silicon, February 19-21, 2003, Lisboa, Portugal. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Rodrigues, I. (2003) A non-pixel image reader for continuous image detection based on tandem heterostructures. [Other]. In: Eurosensors XVII-The 17th European Conference on Solid-State, September 21 – 24, Guimarães, Portugal. Louro, P. and Fantoni, A. and Vygranenko, Yu and Fernandes, M. and Vieira, Manuela (2002) Analysis of the bias dependent spectral response of a-SiC:H p-i-n photodiode. [Other]. In: Amorphous and heterogeneous silicon based films- 2002, April 1-5, S. Francisco - U.S.A.. Louro, P. and Vieira, Manuela and Fantoni, A. and Fernandes, M. and Vygranenko, Yu and Schwarz, R. (2002) Bias controlled spectral sensitivity in a-SiC:H p-i-n devices. [Paper]. In: European Materials Research Society Symposium, 18-21, June, 2002, Strasburg, France. Vieira, Manuela and Fernandes, M. and Fantoni, A. and Louro, P. and Schwarz, R. (2002) Biometric system based on one single large area a-SiC:H phohotodiode. [Other]. In: 1st IEEE International Conference on Sensors, June 12-14, Florida USA. Louro, P. and Fantoni, A. and Fernandes, M. and Vygranenko, Yu and Schwarz, R. and Vieira, Manuela (2002) Fine Tune of the Spectral Sensitivity in a-SiC:H p-i-n Devices. [Paper]. In: a-SiNet workshop on thin silicon, March 6-8, 2002, Salerno, Italy. Vieira, Manuela and Fernandes, M. and Louro, P. and Fantoni, A. and Schwarz, R. (2002) LSP sensor for image recognition and colour separation. [Paper]. In: a-SiNet workshop on thin silicon, March 6-8, Salerno, Italy. Schwarz, R. and Vygranenko, Yu and Louro, P. and Fernandes, M. and Vieira, Manuela (2002) MISCam- New type of metal-insulator-Semiconductor Camera. [Paper]. In: European Materials Research Society Symposium, 18-21, June, 2002, Strasburg, France. Fernandes, M. and Vieira, Manuela and Louro, P. and Fantoni, A. and Martins, J. (2002) New color and image laser scanned photodiode sensor (CLSP). [Other]. In: Eurosensor XVI, 16th European Conference on Solid-State Transducers, September 15-17, Praha, Czech Republic. Fernandes, M. and Vygranenko, Yu and Louro, P. and Vieira, Manuela (2002) Non pixelled amorphous silicon based color sensors. [Paper]. In: European Materials Research Society Symposium, 18-21, June, Strasburg, France. Vieira, Manuela and Louro, P. and Fantoni, A. and Fernandes, M. (2002) Tuning the spectral distribution of p-i-n a-SiC:H devices for colour detection. [Other]. In: Eurosensor XVI, 16th European Conference on Solid-State Transducers, September 15-17, Praha, Czech Republic. Vieira, Manuela and Fernandes, M. and Fantoni, A. and Louro, P. and Schwarz, R. (2002) A new CLSP sensor for Image recognition and color separation. [Other]. In: Amorphous and heterogeneous silicon based films-2002, April 1-5, S. Francisco - U.S.A.. |
