Optical nonlinearity and light-induced structural transformations in gallium nanoparticles

Fedotov, V.A., MacDonald, K.F., Stevens, G.C., Pochon, S. and Zheludev, N.I. (2002) Optical nonlinearity and light-induced structural transformations in gallium nanoparticles. Quantum Electronics and Laser Science Conference (QELS 2002), , Long Beach, CA, United States. 19 - 24 May 2002. (doi:10.1109/QELS.2002.1031096).

Record type: Conference or Workshop Item (Paper)

Abstract

We report that gallium nanoparticles, prepared by light-assisted self-assembly, show a nonlinear response to low-power optical excitation. Reversible reflectivity changes of several percent are induced as the result of light-induced structural transformations in the metal

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Published date: 19 May 2002

Additional Information: Invited

Venue - Dates: Quantum Electronics and Laser Science Conference (QELS 2002), , Long Beach, CA, United States, 2002-05-19 - 2002-05-24

Identifiers

Local EPrints ID: 163751

URI: http://eprints.soton.ac.uk/id/eprint/163751

DOI: doi:10.1109/QELS.2002.1031096

PURE UUID: ebf044e0-5457-48fd-8e9e-1a1c8526b32c

ORCID for K.F. MacDonald:

orcid.org/0000-0002-3877-2976

ORCID for N.I. Zheludev:

orcid.org/0000-0002-1013-6636

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Date deposited: 13 Sep 2010 14:41

Last modified: 14 Mar 2024 02:43

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Contributors

Author: V.A. Fedotov

Author: K.F. MacDonald

Author: G.C. Stevens

Author: S. Pochon

Author: N.I. Zheludev

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