Second harmonic generation on self-assembled tilted gold nanowires-Reference-Cited by-同舟云学术

Second harmonic generation on self-assembled tilted gold nanowires

Published:2015 Issue: Volume:178 Page:357-362
ISSN:1359-6640
Container-title:Faraday Discussions
language:en
Short-container-title:Faraday Discuss.

Author:

Belardini Alessandro¹²³,Centini Marco¹²³,Leahu Grigore¹²³,Fazio Eugenio¹²³,Sibilia Concita¹²³,Haus Joseph W.⁴⁵⁶⁷,Sarangan Andrew⁴⁵⁶⁷

Affiliation:

1. Università di Roma La Sapienza

2. 00161 Roma

3. Italy

4. Department of Electrical and Computer Engineering

5. University of Dayton

6. Dayton

7. USA

Abstract

Here we present measurements on a metasurface composed by tilted gold nanowires. The metasurface can induce an optical chiral response of the whole sample when the light impinges on the sample out of the normal incidence angle. In order to investigate the symmetry breaking induced by the geometry, we measured the second harmonic generation (SHG) signal generated by circular polarized pulsed light. This technique has demonstrated to be a powerful method in order to investigate the chiral morphology of nanostructures.

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/FD/C4FD00200H

Reference14 articles.

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2. Nonlinear Optical Activity and Biomolecular Chirality

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4. Optical second-harmonic spectroscopy of Au nanowires

5. Tailored second harmonic generation from self-organized metal nano-wires arrays

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