Zobrazeno 1 - 10
of 217
pro vyhledávání: '"Luca Razzari"'
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
Publikováno v:
Advanced Photonics Research. 4
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
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.
Autor:
Junliang Dong, Holger Breitenborn, Riccardo Piccoli, Lucas V. Besteiro, Pei You, Diego Caraffini, Zhiming M. Wang, Alexander O. Govorov, Rafik Naccache, Fiorenzo Vetrone, Luca Razzari, Roberto Morandotti
Publikováno v:
Advances in Terahertz Biomedical Imaging and Spectroscopy.
Autor:
Hong Liu, Luca Razzari, Xin Yu, Mingming Gao, Jian Zhang, Jianming Zhang, Xuanyu Chen, Zhenhuan Zhao, Aizhu Wang, Xin Jin
Publikováno v:
ACS Nano. 14:13876-13885
The TiO2/Au nanostructure has been acknowledged as one of the most classic visible-light active photocatalysts due to the surface plasmon resonance (SPR) of Au nanoparticles. In many cases, the SPR...