P
Paolo Vavassori
Researcher at Ikerbasque
Publications - 227
Citations - 6156
Paolo Vavassori is an academic researcher from Ikerbasque. The author has contributed to research in topics: Magnetization & Permalloy. The author has an hindex of 39, co-authored 221 publications receiving 5397 citations. Previous affiliations of Paolo Vavassori include Argonne National Laboratory & Federal University of Ceará.
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Journal ArticleDOI
The 2017 Magnetism Roadmap
D. Sander,Sergio O. Valenzuela,Sergio O. Valenzuela,Denys Makarov,Christopher H. Marrows,Eric E. Fullerton,Peter Fischer,Peter Fischer,Jeffrey McCord,Paolo Vavassori,Stéphane Mangin,Philipp Pirro,Burkard Hillebrands,Andrew D. Kent,Tomas Jungwirth,Tomas Jungwirth,Oliver Gutfleisch,CheolGi Kim,Andreas Berger +18 more
TL;DR: The 2017 Magnetism Roadmap as mentioned in this paper is the most recent edition of the magnetism roadmap, which is intended to provide a reference point and guideline for emerging research directions in modern magnetism.
Journal ArticleDOI
Designer Magnetoplasmonics with Nickel Nanoferromagnets
Valentina Bonanni,Valentina Bonanni,Stefano Bonetti,Tavakol Pakizeh,Zhaleh Pirzadeh,Jianing Chen,Josep Nogués,Josep Nogués,Paolo Vavassori,Rainer Hillenbrand,Johan Åkerman,Johan Åkerman,Alexandre Dmitriev +12 more
TL;DR: It is demonstrated how the concerted action of nanoplasmonics and magnetization can manipulate the sign of rotation of the reflected light’s polarization in ferromagnetic nanomaterials and how this effect can be dynamically controlled and employed to devise conceptually new schemes for biochemosensing.
Journal ArticleDOI
Plasmonic nickel nanoantennas.
Jianing Chen,Pablo Albella,Zhaleh Pirzadeh,Pablo Alonso-González,Florian Huth,Stefano Bonetti,Valentina Bonanni,Valentina Bonanni,Johan Åkerman,Johan Åkerman,Josep Nogués,Josep Nogués,Paolo Vavassori,Alexandre Dmitriev,Javier Aizpurua,Rainer Hillenbrand +15 more
TL;DR: The fundamental optical properties of pure nickel nanostructures are studied by far-field extinction spectroscopy and optical near-field microscopy, providing direct experimental evidence of the existence of particle plasmon resonances predicted by theory.
Journal ArticleDOI
Ultrasensitive and label-free molecular-level detection enabled by light phase control in magnetoplasmonic nanoantennas
Nicolò Maccaferri,Keith Gregorczyk,Thales V. A. G. de Oliveira,Mikko Kataja,Sebastiaan van Dijken,Zhaleh Pirzadeh,Alexandre Dmitriev,Johan Åkerman,Johan Åkerman,Mato Knez,Paolo Vavassori +10 more
TL;DR: A manifold improvement of refractometric sensing figure-of-merit is demonstrated, and a raw surface sensitivity of two orders of magnitude higher than the current values reported for nanoplasmonic sensors is shown.
Journal ArticleDOI
Correction: Corrigendum: Ultrasensitive and label-free molecular-level detection enabled by light phase control in magnetoplasmonic nanoantennas
Nicolò Maccaferri,Keith Gregorczyk,Thales V. A. G. de Oliveira,Mikko Kataja,Sebastiaan van Dijken,Zhaleh Pirzadeh,Alexandre Dmitriev,Johan Åkerman,Mato Knez,Paolo Vavassori +9 more
TL;DR: In the present case, the spin–orbit transversally induced dipole is given by (considering the circular shape of the authors' nanoantennas, αyy=αxx, that is, the two LPRs resonate at the same wavelength, and the expression above can be simplified to).