Zobrazeno 1 - 10 of 64 pro vyhledávání: '"Piera Maccagnani"'
1
Akademický článek
Impact of Surface States in Graphene/p-Si Schottky Diodes
Autor: Piera Maccagnani, Marco Pieruccini
Publikováno v: Materials, Vol 17, Iss 9, p 1997 (2024)
Graphene–silicon Schottky diodes are intriguing devices that straddle the border between classical models and two-dimensional ones. Many papers have been published in recent years studying their operation based on the classical model developed for
Externí odkaz: https://doaj.org/article/c578a8acf94d4db2a1d7058036b18113
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2
Akademický článek
Electrical conduction and noise spectroscopy of sodium-alginate gold-covered ultrathin films for flexible green electronics
Autor: Carlo Barone, Piera Maccagnani, Franco Dinelli, Monica Bertoldo, Raffaella Capelli, Massimo Cocchi, Mirko Seri, Sergio Pagano
Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Green electronics is an emerging topic that requires the exploration of new methodologies for the integration of green components into electronic devices. Therefore, the development of alternative and eco-friendly raw materials, biocompatibl
Externí odkaz: https://doaj.org/article/0e2620be23c54d869f811a2913454a17
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3
Akademický článek
The Physics behind the Modulation of Thermionic Current in Photodetectors Based on Graphene Embedded between Amorphous and Crystalline Silicon
Autor: Teresa Crisci, Piera Maccagnani, Luigi Moretti, Caterina Summonte, Mariano Gioffrè, Rita Rizzoli, Maurizio Casalino
Publikováno v: Nanomaterials, Vol 13, Iss 5, p 872 (2023)
In this work, we investigate a vertically illuminated near-infrared photodetector based on a graphene layer physically embedded between a crystalline and a hydrogenated silicon layer. Under near-infrared illumination, our devices show an unforeseen i
Externí odkaz: https://doaj.org/article/d95886ca345646abaafa09906bfef949
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4
Akademický článek
Electric Transport in Gold-Covered Sodium–Alginate Free-Standing Foils
Autor: Carlo Barone, Monica Bertoldo, Raffaella Capelli, Franco Dinelli, Piera Maccagnani, Nadia Martucciello, Costantino Mauro, Sergio Pagano
Publikováno v: Nanomaterials, Vol 11, Iss 3, p 565 (2021)
The electric transport properties of flexible and transparent conducting bilayers, realized by sputtering ultrathin gold nanometric layers on sodium–alginate free-standing films, were studied. The reported results cover a range of temperatures from
Externí odkaz: https://doaj.org/article/e927003a234240faaedcc5dfecc97f14
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5
Experimental analysis and simulation of the optical properties of gold nano-particles on sodium alginate
Autor: Caterina Summonte, Alberto Maurizi, Rita Rizzoli, Fabrizio Tamarri, Monica Bertoldo, Gabriele Bolognini, Piera Maccagnani
Publikováno v: Optical Materials Express. 12:4456
The reflectance and transmittance spectra of a set of thin gold films on sodium alginate are measured and simulated in the framework of the generalized transfer matrix method. In the simulation, the dielectric function for the nano-particles (NP) was
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36bfa0c78d7c6cc0e1ef33864f31cf97
https://doi.org/10.1364/ome.465985
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6
Electric transport in gold-covered sodium–alginate freestanding foils
Autor: Sergio Pagano, Raffaella Capelli, C. Mauro, Carlo Barone, Monica Bertoldo, Piera Maccagnani, Nadia Martucciello, Franco Dinelli
Publikováno v: Nanomaterials, Vol 11, Iss 565, p 565 (2021)
Nanomaterials (Basel) 11 (2021): 1–9. doi:10.3390/nano11030565
info:cnr-pdr/source/autori:Barone C.; Bertoldo M.; Capelli R.; Dinelli F.; Maccagnani P.; Martucciello N.; Mauro C.; Pagano S./titolo:Electric transport in gold-covered sodium-alginate freestanding foils/doi:10.3390%2Fnano11030565/rivista:Nanomaterials (Basel)/anno:2021/pagina_da:1/pagina_a:9/intervallo_pagine:1–9/volume:11
Nanomaterials
Volume 11
Issue 3
The electric transport properties of flexible and transparent conducting bilayers, realized by sputtering ultrathin gold nanometric layers on sodium–alginate free-standing films, were studied. The reported results cover a range of temperatures from
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96d8d28827e623c9ce171599b297cda6
https://hdl.handle.net/11380/1237603
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7
Silicon Meet Graphene for a New Family of Near-Infrared Resonant Cavity Enhanced Photodetectors
Autor: Vittorio Morandi, Piera Maccagnani, Maurizio Casalino, Luigi Moretti, Mario Iodice, Rita Rizzoli, Giuseppe Coppola, Caterina Summonte, Teresa Crisci, Filippo Bonafe, Mariano Gioffrè
Publikováno v: ICTON
In this work we have investigated resonant cavity enhanced (RCE) photodetectors (PDs), exploiting the Internal Photoemission Effect (IPE) through a Single Layer Graphene (SLG) replacing metals in the Silicon (Si) Schottky junctions, operating at 1550
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c99155fb78e516e1266af24309775a4
https://doi.org/10.1109/icton51198.2020.9203222
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8
Silicon Meet Graphene for a New Family of Resonant Cavity Enhanced Photodetectors
Autor: Maurizio Casalino, Teresa Crisci, Luigi Moretti, Mariano Gioffrè, Mario Iodice, Giuseppe Coppola, Piera Maccagnani, Rita Rizzoli, Filippo Bonafè, Caterina Summonte, Vittorio Morandi
Publikováno v: ICTON 2020, pp. 1–4, 22nd International Conference on Transparent Optical Networks (ICTON), 19-32 July 2020
info:cnr-pdr/source/autori:Maurizio Casalino, Teresa Crisci, Luigi Moretti, Mariano Gioffrè, Mario Iodice, Giuseppe Coppola, Piera Maccagnani, Rita Rizzoli, Filippo Bonafè, Caterina Summonte, and Vittorio Morandi/congresso_nome:ICTON 2020/congresso_luogo:22nd International Conference on Transparent Optical Networks (ICTON)/congresso_data:19-32 July 2020/anno:2020/pagina_da:1/pagina_a:4/intervallo_pagine:1–4
In this work we have investigated resonant cavity enhanced (RCE) photodetectors (PDs), exploiting the Internal Photoemission Effect (IPE) through a Single Layer Graphene (SLG) replacing metals in the Silicon (Si) Schottky junctions, operating at 1550
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::cad7dcb54fa3a8e9c0d51777780bfe6d
http://www.cnr.it/prodotto/i/433849
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9
Flexible Conductors from Brown Algae for Green Electronics
Autor: Piera Maccagnani, Luca Ortolani, Mauro Murgia, Raffaella Capelli, Giulio Pizzochero, Franco Dinelli, Caterina Summonte, Roberto Verucchi, Cristian Collini, Monica Bertoldo
Publikováno v: Advanced sustainable systems 3 (2019): 1900001–1900001. doi:10.1002/adsu.201900001
info:cnr-pdr/source/autori:Maccagnani, Piera; Bertoldo, Monica; Dinelli, Franco; Murgia, Mauro; Summonte, Caterina; Ortolani, Luca; Pizzochero, Giulio; Verucchi, Roberto; Collini, Cristian; Capelli, Raffaella/titolo:Flexible Conductors from Brown Algae for Green Electronics/doi:10.1002%2Fadsu.201900001/rivista:Advanced sustainable systems/anno:2019/pagina_da:1900001/pagina_a:1900001/intervallo_pagine:1900001–1900001/volume:3
In this paper a novel approach is presented to prepare flexible and transparent conducting films, whose components can be separated and recovered via a recycling process. The fabrication method is based on low power sputtering of ultrathin gold layer
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::670c1b37a14fee924bbdd1e281ed7080
https://publications.cnr.it/doc/406228
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10
Optical crosstalk in SPAD arrays for high-throughput single-molecule fluorescence spectroscopy
Autor: Shimon Weiss, Xavier Michalet, Piera Maccagnani, Massimo Ghioni, Maya Segal, Antonino Ingargiola, Ivan Rech, Ivan Labanca, Angelo Gulinatti
Publikováno v: Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, vol 9, iss 12
Ingargiola, Antonino; Segal, Maya; Gulinatti, Angelo; Rech, Ivan; Labanca, Ivan; Maccagnani, Piera; et al.(2018). Optical crosstalk in SPAD arrays for high-throughput single-molecule fluorescence spectroscopy.. Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 9(12), 255-258. doi: 10.1016/j.nima.2017.11.070. UCLA: Retrieved from: http://www.escholarship.org/uc/item/2gb226kr
Ingargiola, Antonino; Segal, Maya; Gulinatti, Angelo; Rech, Ivan; Labanca, Ivan; Maccagnani, Piera; et al.(2017). Optical crosstalk in SPAD arrays for high-throughput single-molecule fluorescence spectroscopy. UCLA: Retrieved from: http://www.escholarship.org/uc/item/1n27650x
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 912 (2018): 255–258. doi:10.1016/j.nima.2017.11.070
info:cnr-pdr/source/autori:Ingargiola, Antonino; Segal, Maya; Gulinatti, Angelo; Rech, Ivan; Labanca, Ivan; Maccagnani, Piera; Ghioni, Massimo; Weiss, Shimon; Michalet, Xavier/titolo:Optical crosstalk in SPAD arrays for high-throughput single-molecule fluorescence spectroscopy/doi:10.1016%2Fj.nima.2017.11.070/rivista:NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT/anno:2018/pagina_da:255/pagina_a:258/intervallo_pagine:255–258/volume:912
Single-molecule fluorescence spectroscopy (SMFS), based on the detection of individual molecules freely diffusing through the excitation spot of a confocal microscope, has allowed unprecedented insights into biological processes at the molecular leve
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68d215c9b269a0b038f1a8db5d45c54e
https://escholarship.org/uc/item/2gb226kr
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