Ultrafast plasmon-driven charge and spin dynamics in Au-Ni magnetoplasmonic nanostructures

Tapani T, Henriksson N, Deckert T, Lin H, Ciuciulkaite A, Allerbeck J, Rodríguez AV, Vaccarelli O, Kim W, Lee H, Kuttruff J, Garoli D, Vavassori P, Kapaklis V, Brida D & Maccaferri N
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Tapani, T., Henriksson, N., Deckert, T., Lin, H., Ciuciulkaite, A., Allerbeck, J., … Maccaferri, N. (2024). Ultrafast plasmon-driven charge and spin dynamics in Au-Ni magnetoplasmonic nanostructures. In CLEO: fundamental science, CLEO:FS 2024 in proceedings CLEO 2024 - part of conference on lasers and electro-optics. CLEO: fundamental science (p. FM1N.1 (2 pp.). https://doi.org/10.1364/cleo_fs.2024.fm1n.1
https://www.dora.lib4ri.ch/empa/islandora/object/empa:39439

We study ultrafast charge and spin dynamics in magnetoplasmonic Au-Ni nanostructures. Experiments reveal modification of the ultrafast magnetization dynamics time induced by a strong plasmonic response, and the results are supported by numerical modelling.

Details
Publication Type

Proceedings Paper

Title

Ultrafast plasmon-driven charge and spin dynamics in Au-Ni magnetoplasmonic nanostructures

Author(s)

Tapani, Tlek

Henriksson, Nils

Deckert, Thomas

Lin, Haifeng

Ciuciulkaite, Agne

Allerbeck, Jonas (205 nanotech@surfaces)

Rodríguez, Alba Viejo

Vaccarelli, Ornella

Kim, Wonjung

Lee, Heon

Kuttruff, Joel

Garoli, Denis

Vavassori, Paolo

Kapaklis, Vassilios

Brida, Daniele

Maccaferri, Nicolò

Conference Proceedings

CLEO: fundamental science

Editor(s)

(editor)

Series Title

CLEO: fundamental science, CLEO:FS 2024 in proceedings CLEO 2024 - part of conference on lasers and electro-optics

Publisher

Optical Society of America

Publication Place

Washington, D.C.

Start Page

FM1N.1 (2 pp.)

Publication Year

2024

Conference

CLEO: fundamental science, CLEO:FS 2024 - Part of conference on lasers and electro-optics, CLEO 2024

Conference Place

Charlotte

Conference Date

May 5-10, 2024