Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Alessandro Alabastri"'
Autor:
Lauren A. McCarthy, Ojasvi Verma, Gopal Narmada Naidu, Luca Bursi, Alessandro Alabastri, Peter Nordlander, Stephan Link
Publikováno v:
Chemical & Biomedical Imaging, Vol 1, Iss 1, Pp 30-39 (2023)
Plasmonic nanoantennas have considerably stronger polarization-dependent optical properties than their molecular counterparts, inspiring photonic platforms for enhancing molecular dichroism and providing fundamental insight into light-matter interact
Externí odkaz:
https://doaj.org/article/6a4b4731de3a473b815d892f64f77ad7
Autor:
Federica Granata, Noemi Pirillo, Alessandro Alabastri, Andrea Schirato, Luigi Bruno, Roberta Costa, Natalia Malara, Valentina Onesto, Maria Laura Coluccio, Mario Iodice, Giuseppe Coppola, Francesco Gentile
Publikováno v:
Micro and Nano Engineering, Vol 19, Iss , Pp 100207- (2023)
Plasmonic metal nanomaterials are usually supported by rigid substrates, typically made of silicon or glass. Recently, there has been growing interest in developing soft plasmonic devices. Such devices are low weight, low cost, exhibit elevated flexi
Externí odkaz:
https://doaj.org/article/e32fc79c9200401d812d7548baf074a8
Publikováno v:
PRX Energy, Vol 2, Iss 2, p 023007 (2023)
Oscillatory behavior in diffusive systems has recently attracted significant interest because of the possibility of extending the properties of resonators to transport phenomena. In this context, it is shown that internally heated and thermally coupl
Externí odkaz:
https://doaj.org/article/7de1ffc0d9de49b3926e658e3b9e8ab0
Autor:
Andrea Schirato, Giulia Crotti, Remo Proietti Zaccaria, Alessandro Alabastri, Giuseppe Della Valle
Publikováno v:
New Journal of Physics, Vol 24, Iss 4, p 045001 (2022)
Light-induced hot carriers in nanostructures and their corresponding optical nonlinearity have been extensively examined during the last decades. However, nonlinear optical effects dictated by the spatio-temporal evolution of out-of-equilibrium elect
Externí odkaz:
https://doaj.org/article/700fb350f00f4ff398b947eda5ea57ec
Autor:
Hossein Robatjazi, Hangqi Zhao, Dayne F. Swearer, Nathaniel J. Hogan, Linan Zhou, Alessandro Alabastri, Michael J. McClain, Peter Nordlander, Naomi J. Halas
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Plasmon-enhanced photocatalysis holds promise for the control of chemical reactions. Here the authors report an Al@Cu2O heterostructure based on earth abundant materials to transform CO2 into CO at significantly milder conditions.
Externí odkaz:
https://doaj.org/article/f1b3eda45a054a2397f53ed424e71784
Autor:
Denis Garoli, Andrea Schirato, Giorgia Giovannini, Sandro Cattarin, Paolo Ponzellini, Eugenio Calandrini, Remo Proietti Zaccaria, Francesco D’Amico, Maria Pachetti, Wei Yang, Hai-Jun Jin, Roman Krahne, Alessandro Alabastri
Publikováno v:
Nanomaterials, Vol 10, Iss 1, p 102 (2020)
There is a growing interest in extending plasmonics applications into the ultraviolet region of the electromagnetic spectrum. Noble metals are commonly used in plasmonic, but their intrinsic optical properties limit their use above 350 nm. Aluminum i
Externí odkaz:
https://doaj.org/article/2e03f966ca4548f29bdf0684c469072a
Autor:
Alessandro Alabastri, Salvatore Tuccio, Andrea Giugni, Andrea Toma, Carlo Liberale, Gobind Das, Francesco De Angelis, Enzo Di Fabrizio, Remo Proietti Zaccaria
Publikováno v:
Materials, Vol 6, Iss 11, Pp 4879-4910 (2013)
In this paper, we review the principal theoretical models through which the dielectric function of metals can be described. Starting from the Drude assumptions for intraband transitions, we show how this model can be improved by including interband a
Externí odkaz:
https://doaj.org/article/6c3301d2f8ec4aa5be87c2fe10af1721
Autor:
Tamara Fernandez Cabada, Massimo Ruben, Amira El Merhie, Remo Proietti Zaccaria, Alessandro Alabastri, Enrica Maria Petrini, Andrea Barberis, Marco Salerno, Marco Crepaldi, Alexander Davis, Luca Ceseracciu, Tiziano Catelani, Athanassia Athanassiou, Teresa Pellegrino, Roberto Cingolani, Evie L. Papadopoulou
Publikováno v:
Nanoscale Horizons. 8:95-107
Over the last few years it has been understood that the interface between living cells and the underlying materials can be a powerful tool to manipulate cell functions. In this study, we explore the hypothesis that the electrical cell/material interf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1b92d7db3429339715f70af5f57b3a9
https://doi.org/10.1039/d2nh00453d
https://doi.org/10.1039/d2nh00453d
Publikováno v:
ACS Nano. 16:18951-18958
Using an efficient implementation of the discrete dipole approximation and topology optimization, we design all-dielectric metasurfaces capable of focusing light into intense deep subwavelength hotspots. The light focusing of these metasurfaces far o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b6db361a85ab5106d9a9f33265e587a
https://doi.org/10.1021/acsnano.2c07848
https://doi.org/10.1021/acsnano.2c07848
Autor:
Mario Malerba, Simone Sotgiu, Andrea Schirato, Leonetta Baldassarre, Raymond Gillibert, Valeria Giliberti, Mathieu Jeannin, Jean-Michel Manceau, Lianhe Li, Alexander Giles Davies, Edmund H. Linfield, Alessandro Alabastri, Michele Ortolani, Raffaele Colombelli
Publikováno v:
ACS Nano
ACS Nano, 2022, ⟨10.1021/acsnano.2c04452⟩
ACS Nano, 2022, ⟨10.1021/acsnano.2c04452⟩
Recently, the concept of strong light-matter coupling has been demonstrated in semiconductor structures, and it is poised to revolutionize the design and implementation of components, including solid state lasers and detectors. We demonstrate an orig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de87b2501d2a0651e70de2f97954b851
https://hal.science/hal-03872664/document
https://hal.science/hal-03872664/document
