Výsledky vyhledávání - "Luca Fagiani"

Akademický článek

Modelling and nanofabrication of chiral dielectric metasurfaces

Autor: Luca Fagiani, Marco Gandolfi, Luca Carletti, Costantino de Angelis, Johann Osmond, Monica Bollani

Publikováno v: Micro and Nano Engineering, Vol 19, Iss , Pp 100187- (2023)

Polarization control through all-dielectric metasurfaces holds great potential in different fields, such as telecommunications, biochemistry and holography. Asymmetric chiral metasurfaces supporting quasi-bound states in the continuum may prove very

Externí odkaz: https://doaj.org/article/0f1100afe6ff466183f5d3eb09ac1503

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Akademický článek

Linear and nonlinear optical properties of dewetted SiGe islands

Autor: Luca Fagiani, Nicoletta Granchi, Attilio Zilli, Chiara Barri, Francesco Rusconi, Michele Montanari, Erfan Mafakheri, Michele Celebrano, Mohammed Bouabdellaoui, Marco Abbarchi, Francesca Intonti, Anjam Khursheed, Paolo Biagioni, Marco Finazzi, Maria Antonietta Vincenti, Monica Bollani

Publikováno v: Optical Materials: X, Vol 13, Iss , Pp 100116- (2022)

We propose to exploit the natural mechanical instability of thin solid films to form regular patterns of monocrystalline atomically smooth silicon and germanium nanostructures that cannot be realized with conventional methods. The solid-state dewetti

Externí odkaz: https://doaj.org/article/e0fba9a316b54ba3aa32582c3fc909f4

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Scalable disordered hyperuniform architectures on silica obtained by solid state dewetting

Autor: Monica Bollani, Chiara Barri, Mohammed Bouabdellaoui, Luca Fagiani, Zeinab Chehadi, Marco Salvalaglio, Axel Voigt, Alexey Fedorov, David Grosso, Jean-Benoit Claude, Jerome Wenger, Marco Abbarchi

Publikováno v: Fiber Lasers and Glass Photonics: Materials through Applications III.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f5e23ebca2720eaeb25b3e9aaa6c273
https://doi.org/10.1117/12.2620273

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Near-field hyper-spectral imaging of resonant Mie modes in a dielectric island

Autor: Francesca Intonti, Nicoletta Granchi, Monica Bollani, Mario Khoury, Massimo Gurioli, Michele Montanari, Luca Fagiani, Mohammed Bouabdellaoui, Marco Abbarchi, Chiara Barri, Andrea Ristori

Publikováno v: APL Photonics
APL Photonics, 2021, 6, ⟨10.1063/5.0070626⟩

International audience; All-dielectric sub-micrometric particles have been successfully exploited for light management in a plethora of applications at visible and near-infrared frequencies. However, the investigation of the intricacies of the Mie re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d44993bacd4622ccf944238b1fed813
https://hal.science/hal-03602856/document

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Linear and nonlinear optical properties of dewetted SiGe islands

Autor: Anjam Khursheed, Marco Finazzi, Francesco Rusconi, Monica Bollani, Erfan Mafakheri, Chiara Barri, Nicoletta Granchi, Maria Antonietta Vincenti, Attilio Zilli, Luca Fagiani, P. Biagioni, Marco Abbarchi, Mohammed Bouabdellaoui, Michele Celebrano, Michele Montanari, Francesca Intonti

Publikováno v: Optical Materials: X, Vol 13, Iss, Pp 100116-(2022)
Optical Materials: X

We propose to exploit the natural mechanical instability of thin solid films to form regular patterns of mono- crystalline atomically smooth silicon and germanium nanostructures that cannot be realized with conventional methods. The solid-state dewet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9fb235b27c03fb4464bc165c25642d4
https://zenodo.org/record/7573311

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Tailoring Third-Harmonic Diffraction Efficiency by Hybrid Modes in High-Q Metasurfaces

Autor: Kirill I. Okhlopkov, Attilio Zilli, Andrea Tognazzi, Davide Rocco, Luca Fagiani, Erfan Mafakheri, Monica Bollani, Marco Finazzi, Michele Celebrano, Maxim R. Shcherbakov, Costantino De Angelis, Andrey A. Fedyanin

Metasurfaces are versatile tools for manipulating light; however, they have received little attention as devices for the efficient control of nonlinearly diffracted light. Here, we demonstrate nonlinear wavefront control through third-harmonic genera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4811fcb800e1426c70f4fbdad86def1
http://hdl.handle.net/11379/561616

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Third-harmonic light polarization control in magnetically resonant silicon metasurfaces

Autor: Costantino De Angelis, Monica Bollani, Andrey A. Fedyanin, Attilio Zilli, Luca Fagiani, Marco Finazzi, Davide Rocco, Michele Celebrano, Maxim R. Shcherbakov, Kirill I. Okhlopkov, Andrea Tognazzi, Erfan Mafakheri

Publikováno v: Optics express (2021). doi:10.1364/OE.419829
info:cnr-pdr/source/autori:Andrea Tognazzi, Kirill I. Okhlopkov, Attilio Zilli, Davide Rocco, Luca Fagiani, Erfan Mafakheri, Monica Bollani, Marco Finazzi, Michele Celebrano, Maxim R. Shcherbakov, Andrey A. Fedyanin, and Costantino De Angelis/titolo:Third-harmonic light polarization control in magnetically resonant silicon metasurfaces/doi:10.1364%2FOE.419829/rivista:Optics express/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume
Optics Express

Nonlinear metasurfaces have become prominent tools for controlling and engineering light at the nanoscale. Usually, the polarization of the total generated third harmonic is studied. However, diffraction orders may present different polarizations. He

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7709409d6691ddd899730ed0bcf111ca

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Engineering of the spin on dopant process on silicon on insulator substrate

Autor: Erfan Mafakheri, Giulio Tavani, Alexey Fedorov, Michele Perego, Mario Lodari, Andrea Barzaghi, Daniel Chrastina, Chiara Barri, Elisa Arduca, Francesco Scotognella, Luca Fagiani, Marco Abbarchi, Jacopo Frigerio, Monica Bollani

Publikováno v: Nanotechnology, 32(2)
Nanotechnology
Nanotechnology (Bristol, Online) (2021). doi:10.1088/1361-6528/abbdda
info:cnr-pdr/source/autori:Chiara Barri, Erfan Mafakheri, Luca Fagiani, Giulio Tavani, Andrea Barzaghi, Daniel Chrastina, Alexey Fedorov, Jacopo Frigerio, Mario Lodari, Francesco Scotognella, Elisa Arduca, Marco Abbarchi, Michele Perego, Monica Bollani/titolo:Engineering of the spin on dopant process on silicon on insulator substrate/doi:10.1088%2F1361-6528%2Fabbdda/rivista:Nanotechnology (Bristol, Online)/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume
Nanotechnology, 2020, 32 (2), pp.025303

We report on a systematic analysis of phosphorus diffusion in silicon on insulator thin film via spin-on-dopant process (SOD). This method is used to provide an impurity source for semiconductor junction fabrication. The dopant is first spread into t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2820540ce06e6e358be47d8274aa73e8
http://resolver.tudelft.nl/uuid:1959a311-9279-4652-884b-fcbd120731a0

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