Zobrazeno 1 - 10
of 996
pro vyhledávání: '"P. Fisicaro"'
We demonstrate the dynamical Talbot effect caused by optical diffraction from standing surface acoustic waves (SAWs). The Talbot effect is a wave interference phenomenon in the Fresnel regime, and we observe it with a fiber-based scanning optical int
Externí odkaz:
http://arxiv.org/abs/2409.11161
Full characterization of surface acoustic wave (SAW) devices requires imaging the spatial distribution of the acoustic field, which is not possible with standard all-electrical measurements where an interdigital transducer (IDT) is used as a detector
Externí odkaz:
http://arxiv.org/abs/2408.11630
Autor:
A. Guillard, E. Gaultier, C. Cartier, L. Devoille, J. Noireaux, L. Chevalier, M. Morin, F. Grandin, M. Z. Lacroix, C. Coméra, A. Cazanave, A. de Place, V. Gayrard, V. Bach, K. Chardon, N. Bekhti, K. Adel-Patient, C. Vayssière, P. Fisicaro, N. Feltin, F. de la Farge, N. Picard-Hagen, B. Lamas, E. Houdeau
Publikováno v:
Particle and Fibre Toxicology, Vol 17, Iss 1, Pp 1-15 (2020)
Abstract Background Titanium dioxide (TiO2) is broadly used in common consumer goods, including as a food additive (E171 in Europe) for colouring and opacifying properties. The E171 additive contains TiO2 nanoparticles (NPs), part of them being absor
Externí odkaz:
https://doaj.org/article/71d60c9b55d84761a6d52c41f1ae31a0
Laser Annealed SiO2/Si1-xGex Scaffolds for Nanoscaled Devices, Synergy of Experiment and Computation
Autor:
Ricciarelli, Damiano, Müller, Jonas, Larrieu, Guilhem, Deretzis, Ioannis, Calogero, Gaetano, Martello, Enrico, Fisicaro, Giuseppe, Hartmann, Jean-Michel, Kerdilès, Sébastien, Opprecht, Mathieu, Mio, Antonio Massimiliano, Daubriac, Richard, Cristiano, Fuccio, La Magna, Antonino
Ultraviolet nanosecond laser annealing (UV-NLA) proves to be an important technique, particularly when tightly controlled heating and melting are necessary. In the realm of semiconductor technologies, the significance of nanosecond laser annealing (N
Externí odkaz:
http://arxiv.org/abs/2403.11606
Autor:
Ricciarelli, Damiano, Deretzis, Ioannis, Calogero, Gaetano, Fisicaro, Giuseppe, Martello, Enrico, La Magna, Antonino
Publikováno v:
J. Phys. Chem. C 2024
The properties of liquid Si-Ge binary systems at melting conditions deviate from those expected by the ideal alloy approximation. Particularly, a non-linear dependence of the dielectric functions occurs with the reflectivity of liquid Si-Ge reaching
Externí odkaz:
http://arxiv.org/abs/2310.17205
Autor:
Calogero, Gaetano, Raciti, Domenica, Ricciarelli, Damiano, Acosta-Alba, Pablo, Cristiano, Fuccio, Daubriac, Richard, Demoulin, Remi, Deretzis, Ioannis, Fisicaro, Giuseppe, Hartmann, Jean-Michel, Kerdilès, Sébastien, La Magna, Antonino
Controlling ultrafast material transformations with atomic precision is essential for future nanotechnology. Pulsed laser annealing (LA), inducing extremely rapid and localized phase transitions, is a powerful way to achieve this, but it requires car
Externí odkaz:
http://arxiv.org/abs/2309.02909
Open-access optical microcavities are Fabry-Perot type cavities consisting of two micrometer-size mirrors, separated by an air (or vacuum) gap typically of a few micrometers. Compared to integrated microcavities, this configuration is more flexible a
Externí odkaz:
http://arxiv.org/abs/2308.02545
Autor:
Ricciarelli, Damiano, Mannino, Giovanni, Deretzis, Ioannis, Calogero, Gaetano, Fisicaro, Giuseppe, Daubriac, Richard, Demoulin, Remi, Cristiano, Fuccio, Michalowski, Pawel P., Acosta-Alba, Pablo, Hartmann, Jean-Michel, Kerdilès, Sébastien, La Magna, Antonino
Publikováno v:
Mat. Sci. Semicond. Proc. 165 (2023) 10765
Ultraviolet nanosecond laser annealing (LA) is a powerful tool where strongly confined heating and melting are desirable. In semiconductor technologies the importance of LA increases with the increasing complexity of the proposed integration schemes.
Externí odkaz:
http://arxiv.org/abs/2303.15977
Autor:
Fedoseev, Vitaly, Fisicaro, Matteo, van der Meer, Harmen, Löffler, Wolfgang, Bouwmeester, Dirk
Publikováno v:
Rev. Sci. Instrum. 93, 013103 (2022)
We present a cryogenic setup where an optical Fabry-Perot resonator is coupled to a single-mode optical fiber with coupling efficiency above 90% at mK temperatures without realignment during cooling down. The setup is prealigned at room temperature t
Externí odkaz:
http://arxiv.org/abs/2301.06609
Autor:
Manuela Pennisi, Mariagiovanna Cantone, Francesco Cappellani, Carmen Concerto, Raffaele Ferri, Justyna Godos, Giuseppe Grosso, Giuseppe Lanza, Alessandro Rodolico, Giulia Torrisi, Wahidah H. Al-Qahtani, Francesco Fisicaro, Rita Bella
Publikováno v:
Experimental Gerontology, Vol 194, Iss , Pp 112498- (2024)
Objectives: Moderate daily mocha pot coffee intake has been associated with better mood and cognition in patients with mild vascular cognitive impairment (VCI). Similarly, moderate red wine consumption has shown protective effects on cognitive disord
Externí odkaz:
https://doaj.org/article/a0f7751e34934a3f8908c2fa41ce548d