Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Alberto Montanaro"'
Autor:
Alberto Montanaro, Giulia Piccinini, Vaidotas Mišeikis, Vito Sorianello, Marco A. Giambra, Stefano Soresi, Luca Giorgi, Antonio D’Errico, K. Watanabe, T. Taniguchi, Sergio Pezzini, Camilla Coletti, Marco Romagnoli
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Optoelectronics is a valuable solution to scale up wireless links frequency to sub-THz in the next generation antenna systems and networks. Here, we propose a low-power consumption, small footprint building block for 6 G and 5 G new radio wi
Externí odkaz:
https://doaj.org/article/3d857d7ca65745de8320a6b5df91d90c
Autor:
Hitesh Agarwal, Bernat Terrés, Lorenzo Orsini, Alberto Montanaro, Vito Sorianello, Marianna Pantouvaki, Kenji Watanabe, Takashi Taniguchi, Dries Van Thourhout, Marco Romagnoli, Frank H. L. Koppens
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Here, three-dimensional hafnium oxide and two-dimensional hexagonal boron nitride are integrated in the insulating section of double-layer graphene optical modulators, leading to a maximum bandwidth of 39 GHz and enhanced modulation efficiency.
Externí odkaz:
https://doaj.org/article/2f9cae4941a94a54a2d5dac781458da8
Autor:
Paolo Bondavalli, Marie Blandine Martin, Louiza Hamidouche, Alberto Montanaro, Aikaterini-Flora Trompeta, Costas A. Charitidis
Publikováno v:
Micromachines, Vol 10, Iss 2, p 95 (2019)
This paper deals with the fabrication of Resistive Random Access Memory (ReRAM) based on oxidized carbon nanofibers (CNFs). Stable suspensions of oxidized CNFs have been prepared in water and sprayed on an appropriate substrate, using the dynamic spr
Externí odkaz:
https://doaj.org/article/76d2e47e405142ba932bc8504c985a1e
Autor:
Vito Sorianello, Alberto Montanaro, Marco Angelo Giambra, Nadia Ligato, Wolfgang Templ, Paola Galli, Marco Romagnoli
Publikováno v:
ACS Photonics. 10:1446-1453
Autor:
Alberto Montanaro, Giulia Piccinini, Vaidotas Mišeikis, Vito Sorianello, Marco Angelo Giambra, Stefano Soresi, Luca Giorgi, Antonio D'Errico, Kenji Watanabe, Takashi Taniguchi, Sergio Pezzini, Camilla Coletti, Marco Romagnoli
Optoelectronics is a valuable solution to scale up wireless links frequency to sub-THz in the next generation antenna systems and networks. We propose an innovative, low-power consumption, small footprint building block for 5G and 6G new radio wirele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f6a45d534639dac7c5cbfaaf4542df
https://doi.org/10.21203/rs.3.rs-1835036/v1
https://doi.org/10.21203/rs.3.rs-1835036/v1
Autor:
U. Sassi, Pierre Legagneux, Domenico De Fazio, Henri Happy, P. Aversa, Andrea C. Ferrari, Alberto Montanaro, Wei Wei, Giancarlo Soavi, Emiliano Pallecchi
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-1 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-1 (2021)
Graphene is ideally suited for optoelectronics. It offers absorption at telecom wavelengths, high-frequency operation and CMOS-compatibility. We show how high speed optoelectronic mixing can be achieved with high frequency (~20 GHz bandwidth) graphen
Autor:
Simone Marconi, Camilla Coletti, Vito Sorianello, Wolfgang Templ, Vaidotas Miseikis, Fred Buchali, Marco Romagnoli, Stefano Soresi, Alberto Montanaro, Paola Galli, Marco A. Giambra, Stefano Tirelli
Publikováno v:
Broadband Access Communication Technologies XV.
Graphene has been proposed to be integrated with Si Photonics because of its very high mobility, fast carrier dynamics and ultra-broadband optical properties. High speed graphene photodetectors have been demonstrated so far, however the most are base
Autor:
Dries Van Thourhout, Hitesh Agarwal, Lorenzo Orsini, Marianna Pantouvaki, Alberto Montanaro, Bernat Terrés, Takashi Taniguchi, Frank H. L. Koppens, Vito Sorianello, Marco Romagnoli, Kenji Watanabe
Publikováno v:
Nature communications
NATURE COMMUNICATIONS
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Nature Communications
NATURE COMMUNICATIONS
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Nature Communications
Electro-absorption (EA) waveguide-coupled modulators are essential building blocks for on-chip optical communications. Compared to state-of-the-art silicon (Si) devices, graphene-based EA modulators promise smaller footprints, larger temperature stab
Autor:
B. Poupet, Pierre Legagneux, Emmanuel Baudin, T. Taniguchi, Eva Grimaldi, M. Rosticher, Alberto Montanaro, Bernard Plaçais, Kenji Watanabe, Louiza Hamidouche
Publikováno v:
ACS photonics
ACS photonics, American Chemical Society, 2020, 8, pp.369-375. ⟨10.1021/acsphotonics.0c01679⟩
ACS Photonics
ACS photonics, American Chemical Society, 2020, 8, pp.369-375. ⟨10.1021/acsphotonics.0c01679⟩
ACS Photonics
International audience; High-mobility hexagonal boron nitride (hBN)/graphene/ hBN heterostructures are able to reach intrinsic limits of transport. Here, we investigate optoelectronic mixing, which is a demanding function combining efficient photodet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aa3b136ac2f1d2781f5572fea53b6ab
https://hal.archives-ouvertes.fr/hal-03367950
https://hal.archives-ouvertes.fr/hal-03367950
Autor:
Lorenzo Orsini, Frank H. L. Koppens, Hitesh Agarwal, Dries Van Thourhout, Takashi Taniguchi, Marco Romagnoli, Kenji Watanabe, Marianna Pantouvaki, Alberto Montanaro, Bernat Terrés, Vito Sorianello
Electro-absorption (EA) waveguide-coupled modulators are essential building blocks for on-chip optical communications. Compared to state-of-the-art silicon (Si) devices, graphene based EA modulators promise smaller footprints, larger temperature stab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::456429cb394b3d47098c26eb8ffe145a
https://doi.org/10.21203/rs.3.rs-57385/v1
https://doi.org/10.21203/rs.3.rs-57385/v1