Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Claudio Giannetti"'
Autor:
Andrea Ronchi, Paolo Franceschini, Andrea De Poli, Pía Homm, Ann Fitzpatrick, Francesco Maccherozzi, Gabriele Ferrini, Francesco Banfi, Sarnjeet S. Dhesi, Mariela Menghini, Michele Fabrizio, Jean-Pierre Locquet, Claudio Giannetti
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
Mott metal-insulator transition in real materials is characterized by complex lattice and electron dynamics involving multiple length and time scales. Here, by combining time-resolved experimental probe and coarse-grained modelling, the authors eluci
Externí odkaz:
https://doaj.org/article/8cb73fd2dc6b4eb58083be3e6dbcd034
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Quantum correlated materials offer a promising platform for the study of unconventional heat transport. Here the authors theoretically investigate heat transport in a layered correlated material, triggered by an ultrafast excitation, and predict vari
Externí odkaz:
https://doaj.org/article/b817774b34ca498bb1979f4ddc996e0e
Autor:
Simone Peli, Andrea Ronchi, Giada Bianchetti, Francesco Rossella, Claudio Giannetti, Marcella Chiari, Pasqualantonio Pingue, Francesco Banfi, Gabriele Ferrini
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Abstract The thermo-mechanical properties of streptavidin-conjugated gold nanospheres, adhered to a surface via complex molecular chains, are investigated by two-color infrared asynchronous optical sampling pump-probe spectroscopy. Nanospheres with d
Externí odkaz:
https://doaj.org/article/a78090df44534117a9999e54c39290b4
Publikováno v:
EPJ Web of Conferences, Vol 238, p 10002 (2020)
Recent findings in the frame of temperature wave-like oscillations on the ultra-short, ultra-fast time scales in solid states devices are here reviewed. The possibility for wave-like temperature oscillations are investigated at the light of the pass-
Externí odkaz:
https://doaj.org/article/1af7368722eb40638a2c8803ad2ea55d
Publikováno v:
IEEE Photonics Journal, Vol 1, Iss 1, Pp 21-32 (2009)
The use of femtosecond laser pulses to impulsively excite thermal and mechanical transients in matter has led, in the last years, to the development of picosecond acoustics. Recently, the pump-probe approach has been applied to nano-engineered materi
Externí odkaz:
https://doaj.org/article/2a5c984b5e3944bba4045389a41a3431
Autor:
Paolo Franceschini, Veronica R. Policht, Alessandra Milloch, Andrea Ronchi, Selene Mor, Simon Mellaerts, Wei-Fan Hsu, Stefania Pagliara, Gabriele Ferrini, Francesco Banfi, Michele Fabrizio, Mariela Menghini, Jean-Pierre Locquet, Stefano Dal Conte, Giulio Cerullo, Claudio Giannetti
Publikováno v:
Physical Review B. 107
Autor:
Marco Gandolfi, Simone Peli, Michele Diego, Stefano Danesi, Claudio Giannetti, Ivano Alessandri, Valentina Zannier, Valeria Demontis, Mirko Rocci, Fabio Beltram, Lucia Sorba, Stefano Roddaro, Francesco Rossella, Francesco Banfi
Publikováno v:
Journal of physical chemistry. C 126 (2022): 6361–6372. doi:10.1021/acs.jpcc.2c01060
info:cnr-pdr/source/autori:Gandolfi M.; Peli S.; Diego M.; Danesi S.; Giannetti C.; Alessandri I.; Zannier V.; Demontis V.; Rocci M.; Beltram F.; Sorba L.; Roddaro S.; Rossella F.; Banfi F./titolo:Ultrafast Photoacoustic Nanometrology of InAs Nanowires Mechanical Properties/doi:10.1021%2Facs.jpcc.2c01060/rivista:Journal of physical chemistry. C/anno:2022/pagina_da:6361/pagina_a:6372/intervallo_pagine:6361–6372/volume:126
info:cnr-pdr/source/autori:Gandolfi M.; Peli S.; Diego M.; Danesi S.; Giannetti C.; Alessandri I.; Zannier V.; Demontis V.; Rocci M.; Beltram F.; Sorba L.; Roddaro S.; Rossella F.; Banfi F./titolo:Ultrafast Photoacoustic Nanometrology of InAs Nanowires Mechanical Properties/doi:10.1021%2Facs.jpcc.2c01060/rivista:Journal of physical chemistry. C/anno:2022/pagina_da:6361/pagina_a:6372/intervallo_pagine:6361–6372/volume:126
InAs nanowires are emerging as go-to materials in a variety of applications ranging from optoelectronics to nanoelectronics, yet a consensus on their mechanical properties is still lacking. The mechanical properties of wurtzite InAs nanowires are her
Autor:
Michele Fabrizio, Andrea De Poli, Sarnjeet S. Dhesi, Paolo Franceschini, Francesco Banfi, Claudio Giannetti, Pia Homm, Gabriele Ferrini, Francesco Maccherozzi, Mariela Menghini, Ann Fitzpatrick, Jean-Pierre Locquet, Andrea Ronchi
Mott transitions in real materials are first order and almost always associated with lattice distortions, both features promoting the emergence of nanotextured phases. This nanoscale self-organization creates spatially inhomogeneous regions, which ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10feb5516c50abe96f63271d65b9c41f
https://doi.org/10.21203/rs.3.rs-852103/v1
https://doi.org/10.21203/rs.3.rs-852103/v1
Autor:
Mariela Menghini, Andrea Ronchi, Francesco Banfi, Jean-Pierre Locquet, Gabriele Ferrini, Stefania Pagliara, Claudio Giannetti, Marco Gandolfi, Paolo Franceschini, Pia Homm
Publikováno v:
Physical Review Applied. 15
The insulator-to-metal transition in Mott insulators is the key mechanism for a novel class of electronic devices, belonging to the Mottronics family. Intense research efforts are currently devoted to the development of specific control protocols, us
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2021, 104 (3), ⟨10.1103/PhysRevB.104.035416⟩
Physical Review B, American Physical Society, 2021, 104 (3), ⟨10.1103/PhysRevB.104.035416⟩
International audience; A one-dimensional (1D) mechanical model for nanogranular films, based on a structural interface, is presented. The analytical dispersion relation for the frequency and lifetimes of the acoustics breathing modes is obtained in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f6dbf8c4aec62aa08d4905c75ddacff
http://hdl.handle.net/10807/181922
http://hdl.handle.net/10807/181922