Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Luca, Razzari"'
Autor:
Emilija Petronijevic, Maria Cristina Larciprete, Marco Centini, Lucilla Pronti, Vincenzo Aglieri, Luca Razzari, Andrea Toma, Roberto Macaluso, Roberto Li Voti, Concita Sibilia
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract VO2 is a promising phase change material offering a large contrast of electric, thermal, and optical properties when transitioning from semiconductor to metallic phase. Here we show that a hybrid metamaterial obtained by proper combination o
Externí odkaz:
https://doaj.org/article/2420e4f7d84e4be3a9d99c0f0975ca6c
Autor:
Andreea Aura Paraipan, Diana Gonzalez‐Hernandez, Innem V. A. K. Reddy, Giacomo Balistreri, Luca Zanotto, Mostafa Shalaby, Roberto Morandotti, Carlo Liberale, Luca Razzari
Publikováno v:
Small Science, Vol 4, Iss 12, Pp n/a-n/a (2024)
Terahertz technology has experienced significant advances in the past years, leading to new applications in the fields of spectroscopy, imaging, and communications. This progress requires the development of dedicated optics to effectively direct, con
Externí odkaz:
https://doaj.org/article/f8f424f1adf545a3805bb1d563182f11
Publikováno v:
Ultrafast Science, Vol 4 (2024)
Single-shot 2-dimensional optical imaging of transient phenomena is indispensable for numerous areas of study. Among existing techniques, compressed ultrafast photography (CUP) using a chirped ultrashort pulse as active illumination can acquire nonre
Externí odkaz:
https://doaj.org/article/08aa0d76e2a043f69f1a24b038f3489c
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 4, Pp n/a-n/a (2023)
Photonic topological systems are enticing alternatives to realize multifunctional optical circuits with minimum distortions due to their unique insulating features. Among them, expanded honeycomb structures give rise to topological phases without inv
Externí odkaz:
https://doaj.org/article/2b8f9eef366a409381b395e89f6af69e
Autor:
Xin Jin, Andrea Cerea, Gabriele C. Messina, Andrea Rovere, Riccardo Piccoli, Francesco De Donato, Francisco Palazon, Andrea Perucchi, Paola Di Pietro, Roberto Morandotti, Stefano Lupi, Francesco De Angelis, Mirko Prato, Andrea Toma, Luca Razzari
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
Here the authors show that the dipole-active phonon resonance of semiconducting nanocrystals can be hybridized by a strongly concentrated terahertz vacuum field of a plasmonic nanocavity, thus achieving strong plasmon–phonon coupling even in the ab
Externí odkaz:
https://doaj.org/article/6cf8f0e62a5e48198a2e43335f394269
Autor:
Alessandro Tomasino, Riccardo Piccoli, Yoann Jestin, Boris Le Drogoff, Mohamed Chaker, Aycan Yurtsever, Alessandro Busacca, Luca Razzari, Roberto Morandotti
Publikováno v:
Nanomaterials, Vol 11, Iss 2, p 283 (2021)
We present an innovative implementation of the solid-state-biased coherent detection (SSBCD) technique, which we have recently introduced for the reconstruction of both amplitude and phase of ultra-broadband terahertz pulses. In our previous works, t
Externí odkaz:
https://doaj.org/article/da211aa1c8a14d0cac9cf5ddc2fa4aa3
Autor:
John C. Travers, Arnaud Couairon, François Légaré, Luca Zanotto, R. Piccoli, Young-Gyun Jeong, Luca Razzari, J. M. Brown, Mette B. Gaarde, Roberto Morandotti, B. E. Schmidt, Andrea Rovere
Publikováno v:
Nature Photonics. 15:884-889
Extremely short, high-energy pulses are essential in modern ultrafast science. In a seminal paper in 19961, Nisoli and co-workers demonstrated the first intense pulse compression employing a gas-filled hollow-core fibre. Despite the huge body of scie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::792e6f7bda75e5fbe857151fb056dd1d
https://doi.org/10.1038/s41566-021-00888-7
https://doi.org/10.1038/s41566-021-00888-7
Autor:
Zuotai Zhang, Shun Li, Jianming Zhang, Tingyu Peng, Maosong Liu, Jerome P. Claverie, Luca Razzari, Henan Li, Xin Jin, Long Zhao, Jean-Baptiste Billeau
Publikováno v:
ACS Applied Materials & Interfaces. 13:34714-34723
Recently, localized surface plasmon resonances (SPRs) of metallic nanoparticles (NPs) have been widely used to construct plasmonic nanohybrids for heterogeneous photocatalysis. For example, the combination of plasmonic Au NPs and TiO2 provides pure T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2206d51d54ae60c5b3aec0038159e33e
https://doi.org/10.1021/acsami.1c07410
https://doi.org/10.1021/acsami.1c07410
Publikováno v:
Advanced Photonics Research. 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89109f08a2f904913c6af1db2b6bb667
https://doi.org/10.1002/adpr.202200089
https://doi.org/10.1002/adpr.202200089
Autor:
Riccardo Piccoli, Jeffrey M. Brown, Young-Gyun Jeong, Andrea Rovere, Luca Zanotto, Mette B. Gaarde, Francois Légaré, Arnaud Couairon, John C. Travers, Roberto Morandotti, Bruno E. Schmidt, Luca Razzari
Publikováno v:
Fiber Lasers and Glass Photonics: Materials through Applications III.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e39c0d8d1939b540a9c121b02c9cd781
https://doi.org/10.1117/12.2624288
https://doi.org/10.1117/12.2624288