Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Sandro Mignuzzi"'
Autor:
Bruno R. Carvalho, Yuanxi Wang, Sandro Mignuzzi, Debdulal Roy, Mauricio Terrones, Cristiano Fantini, Vincent H. Crespi, Leandro M. Malard, Marcos A. Pimenta
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Double-resonance Raman scattering is a sensitive spectroscopic probe of the interplay between electrons and phonons in a crystal. Here, the authors unveil the signature of double-resonance intervalley scattering by acoustic phonons in two-dimensional
Externí odkaz:
https://doaj.org/article/2f541a3d9cb64d94be357a78e464438f
Autor:
Elisa Riccardi, Leonardo Viti, Domenico De Fazio, Sandro Mignuzzi, Osman Balci, Jincan Zhang, Miriam S. Vitiello, Andrea C. Ferrari, Mahdi Asgari, Frank H. L. Koppens, Sachin M. Shinde
Publikováno v:
ACS Nano
ACS nano 15 (2021): 17966–17976. doi:10.1021/acsnano.1c06432
info:cnr-pdr/source/autori:Asgari M.; Riccardi E.; Balci O.; De Fazio D.; Shinde S.M.; Zhang J.; Mignuzzi S.; Koppens F.H.L.; Ferrari A.C.; Viti L.; Vitiello M.S./titolo:Chip-Scalable, Room-Temperature, Zero-Bias, Graphene-Based Terahertz Detectors with Nanosecond Response Time/doi:10.1021%2Facsnano.1c06432/rivista:ACS nano/anno:2021/pagina_da:17966/pagina_a:17976/intervallo_pagine:17966–17976/volume:15
ACS nano 15 (2022): 17966–17976. doi:10.1021/acsnano.1c06432
info:cnr-pdr/source/autori:Asgari, M; Riccardi, E; Balci, O; De Fazio, D; Shinde, SM; Zhang, JC; Mignuzzi, S; Koppens, FHL; Ferrari, AC; Viti, L; Vitiello, MS/titolo:Chip-Scalable, Room-Temperature, Zero-Bias, Graphene-Based Terahertz Detectors with Nanosecond Response Time/doi:10.1021%2Facsnano.1c06432/rivista:ACS nano/anno:2022/pagina_da:17966/pagina_a:17976/intervallo_pagine:17966–17976/volume:15
ACS nano 15 (2021): 17966–17976. doi:10.1021/acsnano.1c06432
info:cnr-pdr/source/autori:Asgari M.; Riccardi E.; Balci O.; De Fazio D.; Shinde S.M.; Zhang J.; Mignuzzi S.; Koppens F.H.L.; Ferrari A.C.; Viti L.; Vitiello M.S./titolo:Chip-Scalable, Room-Temperature, Zero-Bias, Graphene-Based Terahertz Detectors with Nanosecond Response Time/doi:10.1021%2Facsnano.1c06432/rivista:ACS nano/anno:2021/pagina_da:17966/pagina_a:17976/intervallo_pagine:17966–17976/volume:15
ACS nano 15 (2022): 17966–17976. doi:10.1021/acsnano.1c06432
info:cnr-pdr/source/autori:Asgari, M; Riccardi, E; Balci, O; De Fazio, D; Shinde, SM; Zhang, JC; Mignuzzi, S; Koppens, FHL; Ferrari, AC; Viti, L; Vitiello, MS/titolo:Chip-Scalable, Room-Temperature, Zero-Bias, Graphene-Based Terahertz Detectors with Nanosecond Response Time/doi:10.1021%2Facsnano.1c06432/rivista:ACS nano/anno:2022/pagina_da:17966/pagina_a:17976/intervallo_pagine:17966–17976/volume:15
The scalable synthesis and transfer of large-area graphene underpins the development of nanoscale photonic devices ideal for new applications in a variety of fields, ranging from biotechnology, to wearable sensors for healthcare and motion detection,
Autor:
Leonardo Viti, Mahdi Asgari, Elisa Riccardi, Osman Balci, Domenico De Fazio, Sachin M. Shinde, Jincan Zhang, Sandro Mignuzzi, Frank H. L. Koppens, Andrea C. Ferrari, Miriam S. Vitiello
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Autor:
Stefano Chiodini, James Kerfoot, Giacomo Venturi, Sandro Mignuzzi, Evgeny M. Alexeev, Bárbara Teixeira Rosa, Sefaattin Tongay, Takashi Taniguchi, Kenji Watanabe, Andrea C. Ferrari, Antonio Ambrosio
Publikováno v:
ACS Nano
Funder: European Commission
When a twist angle is applied between two layered materials (LMs), the registry of the layers and the associated change in their functional properties are spatially modulated, and a moiré superlattice arises. Several
When a twist angle is applied between two layered materials (LMs), the registry of the layers and the associated change in their functional properties are spatially modulated, and a moiré superlattice arises. Several
Autor:
Matthew Brooks, Javier Cambiasso, Armando Genco, Alexander I. Tartakovskii, Stefan A. Maier, Riccardo Sapienza, Luca Sortino, Panaiot G. Zotev, Guido Burkard, Sandro Mignuzzi
Publikováno v:
ACS Photonics
Atomically thin two-dimensional semiconducting transition metal dichalcogenides (TMDs) can withstand large levels of strain before their irreversible damage occurs. This unique property offers a promising route for control of the optical and electron
Autor:
Tiziana Cesca, Sandro Mignuzzi, Giovanni Mattei, Stefan A. Maier, Ionut Gabriel Balasa, Boris Kalinic, Riccardo Sapienza, Andrea Jacassi
Publikováno v:
Physical Review Applied. 14
We study, both experimentally and theoretically, the modification of ${\mathrm{Er}}^{3+}$ photoluminescence properties in $\mathrm{Si}$ dielectric nanoslots. The ultrathin nanoslot (down to 5-nm thickness), filled with $\mathrm{Er}$ in ${\mathrm{Si}\
Autor:
Vincenzo Bruno, Soham Saha, Riccardo Sapienza, David R. S. Cumming, Matteo Clerici, Marcello Ferrera, Daniele Faccio, Vladimir M. Shalaev, Zhaxylyk A. Kudyshev, Stefan A. Maier, Stefano Vezzoli, Alexandra Boltasseva, Yash D. Shah, Tanzina Huq, Sandro Mignuzzi, Clayton DeVault, Andrea Jacassi
Publikováno v:
Physical Review Letters. 124
Time-varying metasurfaces are emerging as a powerful instrument for the dynamical control of the electromagnetic properties of a propagating wave. Here we demonstrate an efficient time-varying metasurface based on plasmonic nano-antennas strongly cou
Autor:
D. Schmidt, Sandro Mignuzzi, Riccardo Sapienza, Alexander I. Tartakovskii, Manfred Bayer, Marc Aßmann, Luca Sortino, Panaiot G. Zotev, Javier Cambiasso, Armando Genco, Stefan A. Maier
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Nature Communications
Nature Communications
Unique structural and optical properties of atomically thin two-dimensional semiconducting transition metal dichalcogenides enable in principle their efficient coupling to photonic cavities having the optical mode volume close to or below the diffrac
Autor:
Domenico De Fazio, Stefano Dal Conte, Giancarlo Soavi, Lamberto Duò, Andrea Tomadin, Sandro Mignuzzi, Eva A. A. Pogna, Takashi Taniguchi, Marco Polini, Giulio Cerullo, Kenji Watanabe, Marco Finazzi, Andrea C. Ferrari, Lavinia Ghirardini, Paolo Biagioni, Michele Celebrano
Publikováno v:
2D Materials
2D materials 8 (2021): 035026-1–035026-13. doi:10.1088/2053-1583/abf08d
info:cnr-pdr/source/autori:Ghirardini L.; Pogna E.A.A.; Soavi G.; Tomadin A.; Biagioni P.; Dal Conte S.; Mignuzzi S.; De Fazio D.; Taniguchi T.; Watanabe K.; Duo L.; Finazzi M.; Polini M.; Ferrari A.C.; Cerullo G.; Celebrano M./titolo:Tunable broadband light emission from graphene/doi:10.1088%2F2053-1583%2Fabf08d/rivista:2D materials/anno:2021/pagina_da:035026-1/pagina_a:035026-13/intervallo_pagine:035026-1–035026-13/volume:8
2D materials 8 (2021): 035026-1–035026-13. doi:10.1088/2053-1583/abf08d
info:cnr-pdr/source/autori:Ghirardini L.; Pogna E.A.A.; Soavi G.; Tomadin A.; Biagioni P.; Dal Conte S.; Mignuzzi S.; De Fazio D.; Taniguchi T.; Watanabe K.; Duo L.; Finazzi M.; Polini M.; Ferrari A.C.; Cerullo G.; Celebrano M./titolo:Tunable broadband light emission from graphene/doi:10.1088%2F2053-1583%2Fabf08d/rivista:2D materials/anno:2021/pagina_da:035026-1/pagina_a:035026-13/intervallo_pagine:035026-1–035026-13/volume:8
Graphene is an ideal material for integrated nonlinear optics thanks to its strong light-matter interaction and large nonlinear optical susceptibility. Graphene has been used in optical modulators, saturable absorbers, nonlinear frequency converters,
Autor:
Keith R. Paton, Sandro Mignuzzi, Sam Gnaniah, Steve J. Spencer, Natalie A. Belsey, Toby Sainsbury, Amro Satti
Publikováno v:
Carbon. 114:367-376
Graphene Oxide (GO) nanosheets have been covalently functionalized with Poly(Bisphenol A-co-epichlorohydrin) (PBE) a polymer structurally analogous to polycarbonate and derived from Bisphenol-A. PBE-functionalized-GO (PBE-GO) was utilized to form PBE