Engineering crystal structures with light

Autor: Tobia F. Nova, Ankit S. Disa, Andrea Cavalleri

Publikováno v: Nature Physics

The crystal structure of a solid largely dictates its electronic, optical and mechanical properties. Indeed, much of the exploration of quantum materials in recent years including the discovery of new phases and phenomena in correlated, topological a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::988d8babe6d1e8278d69f2c31d5d76c3
https://doi.org/10.1038/s41567-021-01366-1

Vibrational coherent control of localized d-d electronic excitation

Autor: Giorgia Sparapassi, Francesca Giusti, Andrea Cartella, Stefano Marcantoni, Tobia F. Nova, Francesco Valiera, Daniele Fausti, Fabio Benatti, A. Marciniak, Jeroen van den Brink, Filippo Glerean, Angel Rubio, Simone Latini

Publikováno v: Nature Physics

Addressing the role of quantum coherence in the interplay between the different matter constituents (electrons, phonons and spin) is a critical step towards understanding transition metal oxides and design complex materials with new functionalities.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd1fe9912c9958b17399344e4c8511d6

Author Correction: Polarizing an antiferromagnet by optical engineering of the crystal field

Autor: Michael Fechner, Andrea Cavalleri, Biaolong Liu, Dharmalingam Prabhakaran, Tobia F. Nova, Ankit S. Disa, Paolo G. Radaelli, Michael Först

Publikováno v: Nature Physics. 16:1238-1238

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1c1a02e5fcae1db920f4c14a9c8e1e4
https://doi.org/10.1038/s41567-020-0977-7

Narrowband carrier-envelope phase stable mid-infrared pulses at wavelengths beyond 10 μm by chirped-pulse difference frequency generation

Autor: Aurelio Oriana, Andrea Cavalleri, Tobia F. Nova, Giulio Cerullo, Andrea Cartella, Michael Först, Cristian Manzoni

Publikováno v: Optics letters 42 (2017): 663–666. doi:10.1364/OL.42.000663
info:cnr-pdr/source/autori:Cartella, A.; Nova, T. F.; Oriana, A.; Cerullo, G.; Foerst, M.; Manzoni, C.; Cavalleri, A./titolo:Narrowband carrier-envelope phase stable mid-infrared pulses at wavelengths beyond 10 mu m by chirped-pulse difference frequency generation/doi:10.1364%2FOL.42.000663/rivista:Optics letters/anno:2017/pagina_da:663/pagina_a:666/intervallo_pagine:663–666/volume:42
Optics Letters

We report on the generation of narrowband carrier-envelope phase stable mid-infrared (MIR) pulses between 10 and 15 mu m. High pulse energies and narrow bandwidths are required for the selective nonlinear excitation of collective modes of matter that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04bd9d3facc935a34b0acfbf03ec5671
http://hdl.handle.net/11311/1015373

Controlling coherent energy flow between collective THz excitations in condensed matter

Autor: Andrea Cavalleri, Michael Först, Rostislav Mikhaylovskiy, Alexey Kimel, Ilya Razdolski, Andrea Cartella, A. Cantaluppi, Tobia F. Nova

Publikováno v: Ultrafast Phenomena XIX

Coherent control over the magnetization state of the rare-earth orthoferrite ErFeO3 is achieved by nonlinear lattice excitation via mid-infrared laser pulses. This low-dissipative approach enables new pathways in light-driven manipulation of magnetic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95da472df68639f816bf1696cf1f204c
https://hdl.handle.net/11858/00-001M-0000-0027-1259-F